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Node.isConnected - Web APIs
the is
connected read-only property of the node interface returns a boolean indicating whether the node is
connected (directly or indirectly) to the context object, for example the document object in the case of the normal dom, or the shadowroot in the case of a shadow dom.
... syntax var isit
connected = nodeobjectinstance.is
connected return value a boolean that is true if the node is
connected to its relevant context object, and false if not.
... examples standard dom a standard dom example: let test = document.createelement('p'); console.log(test.is
connected); // returns false document.body.appendchild(test); console.log(test.is
connected); // returns true shadow dom a shadow dom example: // create a shadow root var shadow = this.attachshadow({mode: 'open'}); // create some css to apply to the shadow dom var style = document.createelement('style'); console.log(style.is
connected); // returns false style.textcontent = ` .wrapper { position: relative; } .info { font-size: 0.8rem; width: 200px; display: inline-block; border: 1px solid black; padding: 10px; background: white; border-radius: 10px; opacity: 0; transition: 0.6s all; positions: absolute; bottom: 20px; left: 10px; z-index: 3 } `; // attach the...
...And 2 more matches
Gamepad.connected - Web APIs
the gamepad.
connected property of the gamepad interface returns a boolean indicating whether the gamepad is still
connected to the system.
... if the gamepad is
connected, the value is true; if not, it is false.
... syntax readonly attribute boolean
connected; example var gp = navigator.getgamepads()[0]; console.log(gp.
connected); value a boolean.
... specifications specification status comment gamepadthe definition of 'gamepad.
connected' in that specification.
BluetoothRemoteGATTServer.connected - Web APIs
the bluetoothremotegattserver.
connected read-only property returns a boolean value that returns true while this script execution environment is
connected to this.device.
... it can be false while the user agent is physically
connected.
... syntax var
connected = bluetoothremotegattserver.
connected specifications specification status comment web bluetooththe definition of '
connected' in that specification.
Window.ongamepadconnected - Web APIs
the ongamepad
connected property of the window interface represents an event handler that will run when a gamepad is
connected (when the gamepad
connected event fires).
... syntax window.ongamepad
connected = function() { ...
... }; examples window.ongamepad
connected = function(event) { // all buttons and axes values can be accessed through event.gamepad; }; specifications specification status comment gamepadthe definition of 'gamepad
connected event' in that specification.
Window.ongamepaddisconnected - Web APIs
the ongamepaddis
connected property of the window interface represents an event handler that will run when a gamepad is dis
connected (when the gamepaddis
connected event fires).
... syntax window.ongamepaddis
connected = function() { ...
... }; examples window.ongamepaddis
connected = function() { // a gamepad has been dis
connected }; specifications specification status comment gamepadthe definition of 'gamepaddis
connected event' in that specification.
Window: gamepadconnected event - Web APIs
the gamepad
connected event is fired when the browser detects that a gamepad has been
connected or the first time a button/axis of the gamepad is used.
... bubbles no cancelable no interface gamepadevent event handler property ongamepad
connected examples window.addeventlistener('gamepad
connected', event => { // all buttons and axes values can be accessed through event.gamepad; }); specifications specification status gamepad working draft ...
Window: gamepaddisconnected event - Web APIs
the gamepaddis
connected event is fired when the browser detects that a gamepad has been dis
connected.
... bubbles no cancelable no interface gamepadevent event handler property ongamepaddis
connected examples window.addeventlistener('gamepaddis
connected', event => { console.log('lost connection with the gamepad.'); }); specifications specification status gamepad working draft ...
Index - Web APIs
205 audioworkletnode api, audio, audioworkletnode, experimental, interface, reference, web audio api the audioworkletnode interface of the web audio api represents a base class for a user-defined audionode, which can be
connected to an audio routing graph along with other nodes.
... 316 gattserver api, bluetoothdevice, non-standard, obsolete, property, reference, web bluetooth api, gattserver the bluetoothdevice.gattserver read-only property returns a reference to the device's gatt server or null if the device is dis
connected.
... 341 bluetoothremotegattserver.
connected api, bluetooth, bluetoothremotegattserver, experimental, property, reference, web bluetooth api the bluetoothremotegattserver.
connected read-only property returns a boolean value that returns true while this script execution environment is
connected to this.device.
...And 26 more matches
Using the Gamepad API - Web APIs
in addition to these events, the api also adds a gamepad object, which you can use to query the state of a
connected gamepad, and a navigator.getgamepads() method which you can use to get a list of gamepads known to the page.
... connecting to a gamepad when a new gamepad is
connected to the computer, the focused page first receives a gamepad
connected event.
... if a gamepad is already
connected when the page loaded, the gamepad
connected event is dispatched to the focused page when the user presses a button or moves an axis.
...And 21 more matches
Implementing controls using the Gamepad API - Game development
controls for web games historically playing games on a console
connected to your tv was always a totally different experience to gaming on the pc, mostly because of the unique controls.
...it works independently, so it could be turned on even if the gamepad is not
connected.
... note: easter egg time: there's a hidden option to launch super turbo hungry fridge on the desktop without having a gamepad
connected — click the gamepad icon in the top right corner of the screen.
...And 11 more matches
IDBDatabaseSync - Web APIs
(in domstring storename) raises (idbdatabaseexception); void setversion (in domstring version); idbtransactionsync transaction (in optional domstringlist storenames, in optional unsigned int timeout) raises (idbdatabaseexception); attributes attribute type description description readonly domstring the human-readable description of the
connected database.
... name readonly domstring the name of the
connected database.
... objectstores readonly domstringlist the names of the object stores that exist in the
connected database.
...And 7 more matches
RTCIceTransportState - Web APIs
"
connected" a viable candidate pair has been found and selected, and the rtcicetransport has
connected the two peers together using that pair.
... the transport may revert from the "
connected" state to the "checking" state if either peer decides to cancel consent to use the selected candidate pair, and may revert to "dis
connected" if there are no candidates left to check but one or both clients are still gathering candidates.
... "dis
connected" the ice agent has determined that connectivity has been lost for this rtcicetransport.
...And 7 more matches
sslfnc.html
if it is on, then pr_connect configures the ssl socket to handshake as a server, even though it
connected as a tcp client.
...if it is on, then pr_connect configures the ssl socket to handshake as a server, even though it
connected as a tcp client.
... if a socket file descriptor is imported as an ssl socket before it is
connected, it is implicitly configured to handshake as a client or handshake as a server when the connection is made.
...And 6 more matches
Desktop gamepad controls - Game development
first, we need an event listener to listen for the connection of the new device: window.addeventlistener("gamepad
connected", gamepadhandler); it's executed once, so we can create some variables we will need later on for storing the controller info and the pressed buttons: var controller = {}; var buttonspressed = []; function gamepadhandler(e) { controller = e.gamepad; output.innerhtml = "gamepad: " + controller.id; } the second line in the gamepadhandler function shows up on the screen when the device is ...
...
connected: we can also show the id of the device — in the case above we're using the xbox 360 wireless controller.
...riables and functions: var gamepadapi = { active: false, controller: {}, connect: function(event) {}, disconnect: function(event) {}, update: function() {}, buttons: { layout: [], cache: [], status: [], pressed: function(button, state) {} } axes: { status: [] } }; the controller variable stores the information about the
connected gamepad, and there's an active boolean variable we can use to know if the controller is
connected or not.
...And 5 more matches
Signaling and video calling - Web APIs
we'll have to allow directing messages to one specific user instead of broadcasting to all
connected users, and ensure unrecognized message types are passed through and delivered, without the server needing to know what they are.
... function sendtooneuser(target, msgstring) { var isunique = true; var i; for (i=0; i<connectionarray.length; i++) { if (connectionarray[i].username === target) { connectionarray[i].send(msgstring); break; } } } this function iterates over the list of
connected users until it finds one matching the specified username, then sends the message to that user.
... the <video> element with the id "received_video" will present video received from the
connected user.
...And 5 more matches
RTCPeerConnection - Web APIs
"
connected" a usable pairing of local and remote candidates has been found for all components of the connection, and the connection has been established.
... "dis
connected" checks to ensure that components are still
connected failed for at least one component of the rtcpeerconnection.
...when the problem resolves, the connection may return to the "
connected" state.
...And 4 more matches
Index - MDN Web Docs Glossary: Definitions of Web-related terms
101 dns dns, domain name system, glossary, infrastructure dns (domain name system) is a hierarchical and decentralized naming system for internet
connected resources.
... 205 host glossary, intermediate, web, webmechanics a host is a device
connected to the internet (or a local network).
... 219 ip address beginner, glossary, infrastructure, web an ip address is a number assigned to every device
connected to a network that uses the internet protocol.
...And 3 more matches
Gamepad API - Web APIs
it contains three interfaces, two events and one specialist function, to respond to gamepads being
connected and dis
connected, and to access other information about the gamepads themselves, and what buttons and other controls are currently being pressed.
... interfaces gamepad represents a gamepad/controller
connected to the computer.
... gamepadbutton represents a button on one of the
connected controllers.
...And 3 more matches
Window - Web APIs
window.ondeviceproximity an event handler property for device proximity event window.ongamepad
connected represents an event handler that will run when a gamepad is
connected (when the gamepad
connected event fires).
... window.ongamepaddis
connected represents an event handler that will run when a gamepad is dis
connected (when the gamepaddis
connected event fires).
... also available via the onfocus property gamepad events gamepad
connected fired when the browser detects that a gamepad has been
connected or the first time a button/axis of the gamepad is used.
...And 3 more matches
Using custom elements - Web Components
for example,
connectedcallback is invoked each time the custom element is appended into a document-
connected element, while attributechangedcallback is invoked when one of the custom element's attributes is added, removed, or changed.
... using the lifecycle callbacks you can define several different callbacks inside a custom element's class definition, which fire at different points in the element's lifecycle:
connectedcallback: invoked each time the custom element is appended into a document-
connected element.
... note:
connectedcallback may be called once your element is no longer
connected, use node.is
connected to make sure.
...And 3 more matches
nsISocketTransport
completion of the connection setup is indicated by a status_
connected_to notification to the event sink (if set).
... this attribute is only available once the socket is
connected.
... status_connecting_to 0x804b0007 status_
connected_to 0x804b0004 status_sending_to 0x804b0005 status_waiting_for 0x804b000a status_receiving_from 0x804b0006 connection flags values for the connectionflags attribute constant value description bypass_cache 0 when making a new connect...
...And 2 more matches
AudioNode.disconnect() - Web APIs
if no parameters are provided, all outgoing connections are dis
connected.
...if this value is an audionode, a single node is dis
connected from, with any other, optional, parameters (output and/or input) further limiting which inputs and/or outputs should be dis
connected.
... output optional an index describing which output from the current audionode is to be dis
connected.
...And 2 more matches
Applying styles and colors - Web APIs
note also that only start and final endpoints of a path are affected: if a path is closed with closepath(), there's no start and final endpoint; instead, all endpoints in the path are
connected to their attached previous and next segment using the current setting of the linejoin style, whose default value is miter, with the effect of automatically extending the outer borders of the
connected segments to their intersection point, so that the rendered stroke will exactly cover full pixels centered at each endpoint if those
connected segments are horizontal and/or vertical).
...note that the linejoin setting has no effect if the two
connected segments have the same direction, because no joining area will be added in this case.
... round rounds off the corners of a shape by filling an additional sector of disc centered at the common endpoint of
connected segments.
...And 2 more matches
GamepadEvent - Web APIs
the gamepadevent interface of the gamepad api contains references to gamepads
connected to the system, which is what the gamepad events window.gamepad
connected and window.gamepaddis
connected are fired in response to.
... examples the gamepad property being called on a fired window.gamepad
connected event.
... window.addeventlistener("gamepad
connected", function(e) { console.log("gamepad
connected at index %d: %s.
...And 2 more matches
RTCIceTransport.state - Web APIs
"
connected" a viable candidate pair has been found and selected, and the rtcicetransport has
connected the two peers together using that pair.
... the transport may revert from the "
connected" state to the "checking" state if either peer decides to cancel consent to use the selected candidate pair, and may revert to "dis
connected" if there are no candidates left to check but one or both clients are still gathering candidates.
... "dis
connected" the ice agent has determined that connectivity has been lost for this rtcicetransport.
...And 2 more matches
Event reference
ersionchange script events afterscriptexecute beforescriptexecute menu events dommenuitemactive dommenuiteminactive window events close popup events popuphidden popuphiding popupshowing popupshown tab events visibilitychange battery events chargingchange chargingtimechange dischargingtimechange levelchange call events alerting busy callschanged cfstatechange connecting dialing dis
connected disconnecting error held, holding incoming resuming statechange voicechange sensor events compassneedscalibration devicemotion deviceorientation orientationchange smartcard events icccardlockerror iccinfochange smartcard-insert smartcard-remove stkcommand stksessionend cardstatechange sms and ussd events delivered received sent ussdreceived frame events mozbrowserclose mozbrowsercontextme...
... devicechange event media capture and streams a media device such as a camera, microphone, or speaker is
connected or removed from the system.
... end event web speech api the speech recognition service has dis
connected.
...And 2 more matches
XUL Events - Archive of obsolete content
any previously attached listeners are dis
connected.
...this event will only be sent to elements
connected to a preference and in a prefwindow.
... attribute: onsyncfrompreference synctopreference this event is sent when the element
connected to a preference has changed.
... this event will only be sent to elements
connected to a preference and in a prefwindow.
How does the Internet work? - Learn web development
the various technologies that support the internet have evolved over time, but the way it works hasn't changed that much: internet is a way to connect computers all together and ensure that, whatever happens, they find a way to stay
connected.
... to solve this problem, each computer on a network is
connected to a special tiny computer called a router.
... so we are
connected to the telephone infrastructure.
...as we saw, the internet is a technical infrastructure which allows billions of computers to be
connected all together.
Index
example 1 $ ssltap.exe -sx -p 444 interzone.mcom.com:443 > sx.txt output
connected to interzone.mcom.com:443 -->; [ alloclen = 66 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 39 (0x27) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x03008...
... $ ssltap -s -p 444 interzone.mcom.com:443 > s.txt output
connected to interzone.mcom.com:443 --> [ alloclen = 63 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 36 (0x24) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x03008...
... $ ssltap -h -p 444 interzone.mcom.com:443 > h.txt output
connected to interzone.mcom.com:443 --> [ 0: 80 40 01 03 00 00 27 00 00 00 10 01 00 80 02 00 | .@....'.........
... $ ssltap -hs -p 444 interzone.mcom.com:443 > hs.txt output
connected to interzone.mcom.com:443 --> [ 0: 80 3d 01 03 00 00 24 00 00 00 10 01 00 80 02 00 | .=....$.........
NSS tools : ssltab
example 1 $ ssltap.exe -sx -p 444 interzone.mcom.com:443 > sx.txt output
connected to interzone.mcom.com:443 -->; [ alloclen = 66 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 39 (0x27) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x030080) ssl2/rsa/rc2cbc128/md5 (0x040080) ssl2/rsa/rc2cbc40/md5 (0x060040) ssl2/rsa/des64cbc/md5 (0x0700c0) ssl2/rsa/3des192ede-cbc/m...
...$ ssltap -s -p 444 interzone.mcom.com:443 > s.txt output
connected to interzone.mcom.com:443 --> [ alloclen = 63 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 36 (0x24) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x030080) ssl2/rsa/rc2cbc128/md5 (0x060040) ssl2/rsa/des64cbc/md5 (0x0700c0) ssl2/rsa/3des192ede-cbc/md5 (0x000004) ssl3/rsa/rc4-128/md5...
...$ ssltap -h -p 444 interzone.mcom.com:443 > h.txt output
connected to interzone.mcom.com:443 --> [ 0: 80 40 01 03 00 00 27 00 00 00 10 01 00 80 02 00 | .@....'.........
...$ ssltap -hs -p 444 interzone.mcom.com:443 > hs.txt output
connected to interzone.mcom.com:443 --> [ 0: 80 3d 01 03 00 00 24 00 00 00 10 01 00 80 02 00 | .=....$.........
NSS tools : ssltap
example 1 $ ssltap.exe -sx -p 444 interzone.mcom.com:443 > sx.txt output
connected to interzone.mcom.com:443 -->; [ alloclen = 66 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 39 (0x27) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x030080) ssl2/rsa/rc2cbc128/md5 (0x040080) ssl2/rsa/rc2cbc40/md5 (0x060040) ssl2/rsa/des64cbc/md5 (0x0700c0) ssl2/rsa/3des192ede-cbc/m...
...$ ssltap -s -p 444 interzone.mcom.com:443 > s.txt output
connected to interzone.mcom.com:443 --> [ alloclen = 63 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 36 (0x24) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x030080) ssl2/rsa/rc2cbc128/md5 (0x060040) ssl2/rsa/des64cbc/md5 (0x0700c0) ssl2/rsa/3des192ede-cbc/md5 (0x000004) ssl3/rsa/rc4-128/md5...
...$ ssltap -h -p 444 interzone.mcom.com:443 > h.txt output
connected to interzone.mcom.com:443 --> [ 0: 80 40 01 03 00 00 27 00 00 00 10 01 00 80 02 00 | .@....'.........
...$ ssltap -hs -p 444 interzone.mcom.com:443 > hs.txt output
connected to interzone.mcom.com:443 --> [ 0: 80 3d 01 03 00 00 24 00 00 00 10 01 00 80 02 00 | .=....$.........
NSS Tools ssltap
command ssltap.exe -sx -p 444 interzone.mcom.com:443 > sx.txt output output
connected to interzone.mcom.com:443--> [alloclen = 66 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 39 (0x27) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x030080) ssl2/rsa/rc2cbc128/md...
... command ssltap.exe -s -p 444 interzone.mcom.com:443 > s.txt output
connected to interzone.mcom.com:443--> [alloclen = 63 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 36 (0x24) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x030080) ssl2/rsa/rc2cbc128/...
... command ssltap.exe -h -p 444 interzone.mcom.com:443 > h.txt output
connected to interzone.mcom.com:443--> [ 0: 80 40 01 03 00 00 27 00 00 00 10 01 00 80 02 00 | .@....'.........
... command ssltap.exe -hs -p 444 interzone.mcom.com:443 > hs.txt output
connected to interzone.mcom.com:443--> [ 0: 80 3d 01 03 00 00 24 00 00 00 10 01 00 80 02 00 | .=....$.........
NSS tools : ssltap
example 1 $ ssltap.exe -sx -p 444 interzone.mcom.com:443 > sx.txt output
connected to interzone.mcom.com:443 -->; [ alloclen = 66 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 39 (0x27) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x03008...
... $ ssltap -s -p 444 interzone.mcom.com:443 > s.txt output
connected to interzone.mcom.com:443 --> [ alloclen = 63 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 36 (0x24) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x03008...
... $ ssltap -h -p 444 interzone.mcom.com:443 > h.txt output
connected to interzone.mcom.com:443 --> [ 0: 80 40 01 03 00 00 27 00 00 00 10 01 00 80 02 00 | .@....'.........
... $ ssltap -hs -p 444 interzone.mcom.com:443 > hs.txt output
connected to interzone.mcom.com:443 --> [ 0: 80 3d 01 03 00 00 24 00 00 00 10 01 00 80 02 00 | .=....$.........
AudioWorkletProcessor.process - Web APIs
syntax var isactivelyprocessing = audioworkletprocessor.process(inputs, outputs, parameters); parameters inputs an array of inputs
connected to the node, each item of which is, in turn, an array of channels.
...if there is no active node
connected to the n-th input of the node, inputs[n] will be an empty array (zero input channels available).
...as soon as there are no inputs
connected and references retained, gain can no longer be applied to anything, so it can be safely garbage-collected.
... a node that transforms its input, but has a so-called tail-time — this means that it will produce an output for some time even after its inputs are dis
connected or are inactive (producing zero-channels).
CanvasRenderingContext2D.lineJoin - Web APIs
this property has no effect wherever two
connected segments have the same direction, because no joining area will be added in this case.
... "round" rounds off the corners of a shape by filling an additional sector of disc centered at the common endpoint of
connected segments.
... "bevel" fills an additional triangular area between the common endpoint of
connected segments, and the separate outside rectangular corners of each segment.
... "miter"
connected segments are joined by extending their outside edges to connect at a single point, with the effect of filling an additional lozenge-shaped area.
Drawing shapes with canvas - Web APIs
drawing rectangles unlike svg, <canvas> only supports two primitive shapes: rectangles and paths (lists of points
connected by lines).
...a path is a list of points,
connected by segments of lines that can be of different shapes, curved or not, of different width and of different color.
...we could also use moveto() to draw un
connected paths.
... arcto(x1, y1, x2, y2, radius) draws an arc with the given control points and radius,
connected to the previous point by a straight line.
Gamepad - Web APIs
a gamepad object can be returned in one of two ways: via the gamepad property of the gamepad
connected and gamepaddis
connected events, or by grabbing any position in the array returned by the navigator.getgamepads() method.
... gamepad.
connected read only a boolean indicating whether the gamepad is still
connected to the system.
... gamepad.index read only an integer that is auto-incremented to be unique for each device currently
connected to the system.
... example window.addeventlistener("gamepad
connected", function(e) { console.log("gamepad
connected at index %d: %s.
IDBDatabase - Web APIs
t="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="206" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">idbdatabase</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties idbdatabase.name read only a domstring that contains the name of the
connected database.
... idbdatabase.version read only a 64-bit integer that contains the version of the
connected database.
... idbdatabase.objectstorenames read only a domstringlist that contains a list of the names of the object stores currently in the
connected database.
... idbdatabase.deleteobjectstore() destroys the object store with the given name in the
connected database, along with any indexes that reference it.
RTCPeerConnection.connectionState - Web APIs
constant description "new" at least one of the connection's ice transports (rtcicetransports or rtcdtlstransports) are in the "new" state, and none of them are in one of the following states: "connecting", "checking", "failed", or "dis
connected", or all of the connection's transports are in the "closed" state.
... "connecting" one or more of the ice transports are currently in the process of establishing a connection; that is, their rtciceconnectionstate is either "checking" or "
connected", and no transports are in the "failed" state.
... <<< make this a link once i know where that will be documented "
connected" every ice transport used by the connection is either in use (state "
connected" or "completed") or is closed (state "closed"); in addition, at least one transport is either "
connected" or "completed".
... "dis
connected" at least one of the ice transports for the connection is in the "dis
connected" state and none of the other transports are in the state "failed", "connecting", or "checking".
RTCPeerConnection: iceconnectionstatechange event - Web APIs
usage notes a successful connection attempt will typically involve the state starting at new, then transitioning through checking, then
connected, and finally completed.
... however, under certain circumstances, the
connected state can be skipped, causing a connection to transition directly from the checking state to completed.
... ice connection state during ice restarts when an ice restart is processed, the gathering and connectivity checking process is started over from the beginning, which will cause the iceconnectionstate to transition to
connected if the ice restart was triggered while in the completed state.
... if ice restart is initiated while in the transient dis
connected state, the state transitions instead to checking, essentially indicating that the negotiation is ignoring the fact that the connection had been temporarily lost.
Writing a WebSocket server in C# - Web APIs
ckets; using system.net; using system; class server { public static void main() { tcplistener server = new tcplistener(ipaddress.parse("127.0.0.1"), 80); server.start(); console.writeline("server has started on 127.0.0.1:80.{0}waiting for a connection...", environment.newline); tcpclient client = server.accepttcpclient(); console.writeline("a client
connected."); } } tcpclient methods: system.net.sockets.networkstream getstream() gets the stream which is the communication channel.
... tcpclient client = server.accepttcpclient(); console.writeline("a client
connected."); networkstream stream = client.getstream(); //enter to an infinite cycle to be able to handle every change in stream while (true) { while (!stream.dataavailable); byte[] bytes = new byte[client.available]; stream.read(bytes, 0, bytes.length); } handshaking when a client connects to a server, it sends a get request to upgrade the connection to a websocket from a simple http re...
...ularexpressions; class server { public static void main() { string ip = "127.0.0.1"; int port = 80; var server = new tcplistener(ipaddress.parse(ip), port); server.start(); console.writeline("server has started on {0}:{1}, waiting for a connection...", ip, port); tcpclient client = server.accepttcpclient(); console.writeline("a client
connected."); networkstream stream = client.getstream(); // enter to an infinite cycle to be able to handle every change in stream while (true) { while (!stream.dataavailable); while (client.available < 3); // match against "get" byte[] bytes = new byte[client.available]; stream.read(bytes, 0, client.available); string s...
... var button = document.queryselector("button"), output = document.queryselector("#output"), textarea = document.queryselector("textarea"), // wsuri = "ws://echo.websocket.org/", wsuri = "ws://127.0.0.1/", websocket = new websocket(wsuri); button.addeventlistener("click", onclickbutton); websocket.onopen = function (e) { writetoscreen("
connected"); dosend("websocket rocks"); }; websocket.onclose = function (e) { writetoscreen("dis
connected"); }; websocket.onmessage = function (e) { writetoscreen("<span>response: " + e.data + "</span>"); }; websocket.onerror = function (e) { writetoscreen("<span class=error>error:</span> " + e.data); }; function dosend(message) { ...
Autodial for Windows NT - Archive of obsolete content
these conditions are as follows: the autodial service is running control panel | network connections | advanced | dialup preferences | enable autodial by location is set for some location a dialup connection has been configured there is no lan
connected or the dialup connection has been used to access the internet address in question.
...if you are using a system with both a lan and a modem connection, and you want to use the autodial feature whenever you are not
connected to the lan, it's probably better to use the control panel | internet options | connections options.
...to some users, it means
connected to a network or not.
Developing New Mozilla Features - Archive of obsolete content
work hard to have a developer involved in the core code who is
connected to what you are doing if you can’t make this happen, let mozilla.org staff know and we will try to facilitate this.
...in some cases the developers may be in error and staff will work to make this clear and get you
connected.
... get
connected with mozilla.org staff mitchell@mozilla.org is a good contact for project management discussions.
WebVR — Virtual Reality for the Web - Game development
the webvr api the webvr api is the central api for capturing information on vr devices
connected to a computer and headset position/orientation/velocity/acceleration information, and converting that into useful data you can use in your games and other applications.
... get the devices to get information about devices
connected to your computer, you can use the navigator.getvrdevices method: navigator.getvrdevices().then(function(devices) { for (var i = 0; i < devices.length; ++i) { if (devices[i] instanceof hmdvrdevice) { ghmd = devices[i]; break; } } if (ghmd) { for (var i = 0; i < devices.length; ++i) { if (devices[i] instanceof positionsensorvrdevice && devices[i].hardwar...
...eunitid === ghmd.hardwareunitid) { gpositionsensor = devices[i]; break; } } } }); this code will loop through the available devices and assign proper sensors to the headsets — the first devices array contains the
connected devices, and a check is done to find the hmdvrdevice, and assign it to the ghmd variable — using this you can set up the scene, getting the eye parameters, setting the field of view, etc.
Deploying our app - Learn web development
it's exactly these kinds of
connected services that we would encourage you to look for when deciding on your own build toolchain.
... since we've
connected netlify to our github account and given it access to deploy the project repository, netlify will ask how to prepare the project for deployment and what to deploy.
... integration testing, which basically says "does one block of code still work when
connected to another block?" unit testing, where small and specific bits of functionality are tested to see if they do what they are supposed to do.
PR_TransmitFile
sends a complete file across a
connected socket.
... syntax #include <prio.h> print32 pr_transmitfile( prfiledesc *networksocket, prfiledesc *sourcefile, const void *headers, print32 hlen, prtransmitfileflags flags, printervaltime timeout); parameters the function has the following parameters: networksocket a pointer to a prfiledesc object representing the
connected socket to send data over.
... description the pr_transmitfile function sends a complete file (sourcefile) across a
connected socket (networksocket).
sslintro.html
note that this step would not be necessary if the socket weren't already
connected.
... for an ssl socket that is configured before it is
connected, ssl figures this out when the application calls pr_connect or pr_accept.
... if the socket is already
connected before ssl gets involved, you must provide this extra hint.
Observer Notifications
the window id can be obtained from subject.queryinterface(components.interfaces.nsisupportspruint64).data outer-window-destroyed nsidomwindow called when an outer window is dis
connected from its docshell.
... the subject of the notification is the message manager that dis
connected.
... if you're using a message manager to communicate with a script that may be running in a different process, you might need to know when the message manager has dis
connected from the other end of the conversation, so you can stop sending it messages or expecting to receive messages.
Gamepad.index - Web APIs
the gamepad.index property of the gamepad interface returns an integer that is auto-incremented to be unique for each device currently
connected to the system.
... this can be used to distinguish multiple controllers; a gamepad that is dis
connected and re
connected will retain the same index.
... syntax readonly attribute long index; example window.addeventlistener("gamepad
connected", function() { var gp = navigator.getgamepads()[0]; gamepadinfo.innerhtml = "gamepad
connected at index " + gp.index + ": " + gp.id + "."; }); value a number.
GamepadEvent.gamepad - Web APIs
the gamepadevent.gamepad property of the gamepadevent interface returns a gamepad object, providing access to the associated gamepad data for fired gamepad
connected and gamepaddis
connected events.
... syntax readonly attribute gamepad gamepad; example the gamepad property being called on a fired window.gamepad
connected event.
... window.addeventlistener("gamepad
connected", function(e) { console.log("gamepad
connected at index %d: %s.
IDBDatabase.objectStoreNames - Web APIs
the objectstorenames read-only property of the idbdatabase interface is a domstringlist containing a list of the names of the object stores currently in the
connected database.
... syntax var list[] = idbdatabase.objectstorenames; value a domstringlist containing a list of the names of the object stores currently in the
connected database.
...this is used a lot below db = dbopenrequest.result; // this line will log the version of the
connected database, which should be // an object that looks like { ['my-store-name'] } console.log(db.objectstorenames); }; specifications specification status comment indexed database api 2.0the definition of 'objectstorenames' in that specification.
IDBDatabase.version - Web APIs
the version property of the idbdatabase interface is a 64-bit integer that contains the version of the
connected database.
... syntax var myinteger = idbdatabase.version; value an integer containing the version of the
connected database.
...this is used a lot below db = dbopenrequest.result; // this line will log the version of the
connected database, which should be "4" console.log(db.version); }; specifications specification status comment indexed database api 2.0the definition of 'version' in that specification.
IDBObjectStoreSync - Web APIs
createindex() creates and returns a new index with the given name in the
connected database.
... exceptions this method can raise an idbdatabaseexception with the following code: not_found_err if the index with the given name does not exist in the
connected database.
... exceptions this method can raise an idbdatabaseexception with the following code: not_found_err if an index with the given name does not exist in the
connected database.
MediaStreamTrack - Web APIs
if the track has been dis
connected, this value can be changed but has no more effect.
...the string may be left empty and is empty as long as no source has been
connected.
...this will be one of the following values: "live" which indicates that an input is
connected and does its best-effort in providing real-time data.
RTCDtlsTransport.state - Web APIs
connected dtls has completed negotiation of a secure connection and verified the remote fingerprint.
...*/ function tallysenders(pc) { let results = { transportmissing: 0, connectionpending: 0,
connected: 0, closed: 0, failed: 0, unknown: 0 }; let senderlist = pc.getsenders(); senderlist.foreach(sender => { let transport = sender.transport; if (!transport) { results.transportmissing++; } else { switch(transport.state) { case "new": case "connecting": results.connectionpending++; break; case "
connected": ...
... results.
connected++; break; case "closed": results.closed++; break; case "failed": results.failed++; break; default: results.unknown++; break; } } }); return results; } note that in this code, the new and connecting states are being treated as a single connectionpending status in the returned object.
RTCPeerConnection.iceConnectionState - Web APIs
"
connected" a usable pairing of local and remote candidates has been found for all components of the connection, and the connection has been established.
... "dis
connected" checks to ensure that components are still
connected failed for at least one component of the rtcpeerconnection.
...when the problem resolves, the connection may return to the "
connected" state.
WebGL constants - Web APIs
line_strip 0x0003 passed to drawelements or drawarrays to draw a
connected group of line segments from the first vertex to the last.
... triangle_strip 0x0005 passed to drawelements or drawarrays to draw a
connected group of triangles.
... triangle_fan 0x0006 passed to drawelements or drawarrays to draw a
connected group of triangles.
A simple RTCDataChannel sample - Web APIs
the next step is to create the rtcdatachannel by calling rtcpeerconnection.createdatachannel() and set up event listeners to monitor the channel so that we know when it's opened and closed (that is, when the channel is
connected or dis
connected within that peer connection).
... set up the remote peer remoteconnection = new rtcpeerconnection(); remoteconnection.ondatachannel = receivechannelcallback; the remote end is set up similarly, except that we don't need to explicitly create an rtcdatachannel ourselves, since we're going to be
connected through the channel established above.
...these handlers can do whatever's needed, but in this example, all we need to do is update the user interface: function handlelocaladdcandidatesuccess() { connectbutton.disabled = true; } function handleremoteaddcandidatesuccess() { disconnectbutton.disabled = false; } the only thing we do here is disable the "connect" button when the local peer is
connected and enable the "disconnect" button when the remote peer connects.
XRSession.inputSources - Web APIs
syntax inputsources = xrsession.inputsources; value an xrinputsourcearray object listing all of the currently-
connected input controllers which are linked specifically to the xr device currently in use.
... the returned object is live; as devices are
connected to and removed from the user's system, the list's contents update to reflect the changes.
... usage notes you can add a handler for the xrsession event inputsourceschange to be advised when the contents of the session's
connected devices list changes.
SVG documentation index - SVG: Scalable Vector Graphics
359 <polygon> element, reference, svg, svg graphics the <polygon> element defines a closed shape consisting of a set of
connected straight line segments.
... the last point is
connected to the first point.
...typically a polyline is used to create open shapes as the last point doesn't have to be
connected to the first point.
Web Components
life cycle callbacks special callback functions defined inside the custom element's class definition, which affect its behavior:
connectedcallback: invoked when the custom element is first
connected to the document's dom.
... dis
connectedcallback: invoked when the custom element is dis
connected from the document's dom.
... the node.is
connected property returns a boolean indicating whether or not the node is
connected (directly or indirectly) to the context object, e.g.
Index - Archive of obsolete content
xul (pronounced "zool") is mozilla's xml-based user interface language that lets you build feature rich cross-platform applications that can run
connected to or dis
connected from the internet.
...or you can also type "/query firebot uuid?" in any tab
connected to the irc.mozilla.org (or, with chatzilla, "moznet") network.
Tamarin build documentation - Archive of obsolete content
running tamarin tests see running tamarin acceptance tests and running tamarin performance tests building tamarin windows mobile utilities the tamarin windows mobile utilities allows the existing acceptance and performance testsuites to be run on a windows mobile device
connected to a windows desktop machine by activesync or windows mobile device center (for windows vista and windows 7).
... you should be
connected and able to see the devices file system in windows explorer in tamarin repository go to the utils/wmremote directory, open the ceremoteshell2008.sln file in visual studio 2008 build all targets in release mode (for more information see utils/wmremote/readme.txt) copy release/avmremote.dll to the device in the \windows directory export avm=release/ceremoteshell.exe, the ceremoteshell.exe behaves as a proxy copying and running abc files on the windows mobile device build a windows mobile tamarin shell, copy the shell to the windows mobile device in \program files\shell\avmshell.exe (optional) can sanity check the windows mobile shell is functioning by running $avm hello.abc (where hello.abc is a simple ab...
Introduction to SSL - Archive of obsolete content
only the corresponding private key can correctly decrypt the secret, so the client has some assurance that the identity associated with the public key is in fact the server with which the client is
connected.
...this provides additional assurance that the identity associated with the public key in the server's certificate is in fact the server with which the client is
connected.
World Wide Web - MDN Web Docs Glossary: Definitions of Web-related terms
the world wide web—commonly referred to as www, w3, or the web—is an inter
connected system of public webpages accessible through the internet.
... linking, or connecting resources through hyperlinks, is a defining concept of the web, aiding its identity as a collection of
connected documents.
What is a web server? - Learn web development
(for example, html documents, images, css stylesheets, and javascript files) a web server connects to the internet and supports physical data interchange with other devices
connected to the web.
...(up and running) excusing downtime and systems troubles, a dedicated web server is always
connected to the internet.
How the Web works - Learn web development
clients and servers computers
connected to the web are called clients and servers.
... a simplified diagram of how they interact might look like this: clients are the typical web user's internet-
connected devices (for example, your computer
connected to your wi-fi, or your phone
connected to your mobile network) and web-accessing software available on those devices (usually a web browser like firefox or chrome).
Graceful asynchronous programming with Promises - Learn web development
code that the video chat application would use might look something like this: function handlecallbutton(evt) { setstatusmessage("calling..."); navigator.mediadevices.getusermedia({video: true, audio: true}) .then(chatstream => { selfviewelem.srcobject = chatstream; chatstream.gettracks().foreach(track => mypeerconnection.addtrack(track, chatstream)); setstatusmessage("
connected"); }).catch(err => { setstatusmessage("failed to connect"); }); } this function starts by using a function called setstatusmessage() to update a status display with the message "calling...", indicating that a call is being attempted.
...after that, the status display is updated to say "
connected".
Introduction to web APIs - Learn web development
.creategain(); volumeslider.addeventlistener('input', function() { gainnode.gain.value = this.value; }); the final thing to do to get this to work is to connect the different nodes in the audio graph up, which is done using the audionode.connect() method available on every node type: audiosource.connect(gainnode).connect(audioctx.destination); the audio starts in the source, which is then
connected to the gain node so the audio's volume can be adjusted.
... the gain node is then
connected to the destination node so the sound can be played on your computer (the audiocontext.destination property represents whatever is the default audiodestinationnode available on your computer's hardware, e.g.
Error codes returned by Mozilla APIs
ns_error_already_
connected (0x804b000b) the connection is already established.
... ns_error_not_
connected (0x804b000c) the connection does not exist.
Communicating with frame scripts
var payload = message.data.details; // "some more details" } addmessagelistener("my-addon@me.org:message-from-chrome", handlemessagefromchrome); message-manager-disconnect if you're using a message manager to communicate with a script that may be running in a different process, you can listen for the message-manager-disconnect observer notification to know when the message manager has dis
connected from the other end of the conversation, so you can stop sending it messages or expecting to receive messages.
....log(messagemanagers.length); we can listen for message-manager-disconnect to update the array when the message managers disconnect (for example because the user closed the tab): function myobserver() { } myobserver.prototype = { observe: function(subject, topic, data) { var index = messagemanagers.indexof(subject); if (index != -1) { console.log("one of our message managers dis
connected"); mms.splice(index, 1); } }, register: function() { var observerservice = cc["@mozilla.org/observer-service;1"] .getservice(ci.nsiobserverservice); observerservice.addobserver(this, "message-manager-disconnect", false); console.log("listening"); }, unregister: function() { var observerservice = cc["@mozilla.org/observer-service;1"] ...
Getting Started with Chat
general rules and etiquette once you have your client set up (see software below) and are
connected, there are some basic rules you should follow to ensure the most enjoyable and productive experience: as with all mozilla forums and events, agreeing to our community participation guidelines is a requirement for participation.
...ickname nickname: ping get a user's attention (nickname is the name of the user you want the attention of) nickname: pong respond to a user's ping (nickname is the name of the user who wants your attention) /query nickname opens a private chat with the specified user /quit message disconnects you from the current server displaying the message in all
connected channels prior to quitting /reload styles some irc clients, colloquy on mac in particular, stop displaying your messages in the channel window.
TraceMalloc
the roots are either listed as single objects or as strongly
connected components (minimal sets of nodes in the graph in which any node is reachable from all other nodes).
... (a strongly
connected component with only one node is listed as a single object.) any single object listed as a root is really a leak root, and any component listed as a root either (a) contains an object that is a root or (b) contains objects that form an ownership cycle that is a root.
NSPR Error Handling
pr_is_
connected_error an attempt to connect on an already
connected network file descriptor.
... pr_not_
connected_error the preceding function attempted to use
connected semantics on a network file descriptor that was not
connected.
PR_GetPeerName
gets the network address of the
connected peer.
... addr on return, the address of the peer
connected to the socket.
PR_QueueJob_Connect
causes a job to be queued when a socket can be
connected.
... addr pointer to a prnetaddr structure for the socket being
connected.
Index
furthermore, the object that implements this interface has to be
connected implicitly or explicitly with an object that implements iaccessibletext.
...depending on whether the controller is
connected to an nsitaskbartabpreview or nsitaskbarwindowpreview, only certain methods and attributes need to be implemented.
nsIServerSocket
the listener will be passed a reference to an already
connected socket transport (nsisockettransport).
...this does not affect already
connected client sockets (i.e., the nsisockettransport instances created from this server socket).
nsIServerSocketListener
the transport is in the
connected state, and read/write streams can be opened using the normal nsitransport api.
... atransport the
connected socket transport.
Web Audio Editor - Firefox Developer Tools
this gives you a high-level view of its operation, and enables you to ensure that all the nodes are
connected in the way you expect.
...if, instead, you've
connected a node to an audioparam in another node, then the connection is shown as a dashed line between the nodes, and is labeled with the name of the audioparam: inspecting and modifying audionodes if you click on a node, it's highlighted and you get a node inspector on the right hand side.
AnalyserNode - Web APIs
the node works even if the output is not
connected.
... number of inputs 1 number of outputs 1 (but may be left un
connected) channel count mode "max" channel count 2 channel interpretation "speakers" inheritance this interface inherits from the following parent interfaces: <div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 11.666666666666666%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,mona...
AudioListener - Web APIs
in a previous version of the specification, the dopplerfactor and speedofsound properties and the setposition() method could be used to control the doppler effect applied to audiobuffersourcenodes
connected downstream — these would be pitched up and down according to the relative speed of the pannernode and the audiolistener.
... the behavior to adopt when an audiobuffersourcenode was
connected to multiple pannernodes was unclear.
AudioNode - Web APIs
description the audio routing graph each audionode has inputs and outputs, and multiple audio nodes are
connected to build a processing graph.
... audionode.disconnect() allows us to disconnect the current node from another one it is already
connected to.
gattServer - Web APIs
the bluetoothdevice.gattserver read-only property returns a reference to the device's gatt server or null if the device is dis
connected.
... syntax var gattserver = instanceofbluetoothdevice.gattserver returns a reference to the device's gatt server or null if the device is dis
connected.
BluetoothRemoteGATTServer - Web APIs
interface interface bluetoothremotegattserver { readonly attribute bluetoothdevice device; readonly attribute boolean
connected; promise<bluetoothremotegattserver> connect(); void disconnect(); promise<bluetoothremotegattservice> getprimaryservice(bluetoothserviceuuid service); promise<sequence<bluetoothremotegattservice>> getprimaryservices(optional bluetoothserviceuuid service); }; properties bluetoothremotegattserver.
connectedread only a boolean value that returns true while this script execution environment is
connected to this.device.
... it can be false while the user agent is physically
connected.
ConstantSourceNode - Web APIs
then the constantsourcenode is created by calling audiocontext.createconstantsource(), and the gain parameters of each of the two gain nodes are
connected to the constantsourcenode.
...finally, the two gain nodes are
connected to the audio destination (typically speakers or headphones).
Document.ononline - Web APIs
window.navigator.online returns boolean true if the browser is online and false if it is definitely offline (dis
connected from the network).
...a computer can be
connected to a network without having internet access.
Event - Web APIs
event-handlers are usually
connected (or "attached") to various html elements (such as <button>, <div>, <span>, etc.) using eventtarget.addeventlistener(), and this generally replaces using the old html event handler attributes.
... further, when properly added, such handlers can also be dis
connected if needed using removeeventlistener().
IDBDatabase.name - Web APIs
the name read-only property of the idbdatabase interface is a domstring that contains the name of the
connected database.
... syntax var dbname = idbdatabase.name; value a domstring containing the name of the
connected database.
IDBObjectStore - Web APIs
idbobjectstore.createindex() creates a new index during a version upgrade, returning a new idbindex object in the
connected database.
... idbobjectstore.deleteindex() destroys the specified index in the
connected database, used during a version upgrade.
Navigator.getGamepads() - Web APIs
the navigator.getgamepads() method returns an array of gamepad objects, one for each gamepad
connected to the device.
... syntax var gamepads = navigator.getgamepads(); example window.addeventlistener("gamepad
connected", function(e) { var gp = navigator.getgamepads()[e.gamepad.index]; console.log( "gamepad
connected at index %d: %s.
RTCDtlsTransport - Web APIs
*/ function tallysenders(pc) { let results = { transportmissing: 0, connectionpending: 0,
connected: 0, closed: 0, failed: 0, unknown: 0 }; let senderlist = pc.getsenders(); senderlist.foreach(sender => { let transport = sender.transport; if (!transport) { results.transportmissing++; } else { switch(transport.state) { case "new": case "connecting": results.connectionpending++; break; case "
connected": ...
... results.
connected++; break; case "closed": results.closed++; break; case "failed": results.failed++; break; default: results.unknown++; break; } } }); return results; } note that in this code, the new and connecting states are being treated as a single connectionpending status in the returned object.
RTCRtpSender.setStreams() - Web APIs
function addtrackstostream(stream) { let senders = pc.getsenders(); senders.foreach((sender) => { if (sender.track && (sender.transport.state ===
connected)) { sender.setstreams(stream); } }); } after calling the rtcpeerconnection method getsenders() to get the list of the connection's senders, the addtrackstostream() function iterates over the list.
... for each sender, if the sender's track is non-null and its transport's state is
connected, we call setstreams() to add the track to the stream specified.
Using the Screen Capture API - Web APIs
the stream is
connected to the <video> element by storing the returned mediastream into the element's srcobject.
...once that's done, srcobject is set to null to make sure it's understood by anyone interested that there's no stream
connected.
SpeechRecognition: end event - Web APIs
the end event of the web speech api speechrecognition object is fired when the speech recognition service has dis
connected.
... bubbles no cancelable no interface event event handler property onend examples you can use the end event in an addeventlistener method: var recognition = new webkitspeechrecognition() || new speechrecognition(); recognition.addeventlistener('end', function() { console.log('speech recognition service dis
connected'); }); or use the onend event handler property: recognition.onend = function() { console.log('speech recognition service dis
connected'); } specifications specification status comment web speech apithe definition of 'speech recognition events' in that specification.
SpeechRecognition.onend - Web APIs
the onend property of the speechrecognition interface represents an event handler that will run when the speech recognition service has dis
connected (when the end event fires.) syntax myspeechrecognition.onend = function() { ...
... }; examples var recognition = new speechrecognition(); recognition.onend = function() { console.log('speech recognition service dis
connected'); } specifications specification status comment web speech apithe definition of 'onend' in that specification.
USB - Web APIs
event handlers usb.onconnect an event handler called whenever a previously paired device is
connected.
... usb.ondisconnect an event handler called whenever a paired device is dis
connected.
Introduction to WebRTC protocols - Web APIs
a router will have a public ip address and every device
connected to the router will have a private ip address.
...this means the router will only accept connections from peers you’ve previously
connected to.
Using DTMF with WebRTC - Web APIs
function handlecallericeconnectionstatechange() { log("caller's connection state changed to " + callerpc.iceconnectionstate); if (callerpc.iceconnectionstate === "
connected") { log("sending dtmf: \"" + dialstring + "\""); dtmfsender.insertdtmf(dialstring, 400, 50); } } the iceconnectionstatechange event doesn't actually include within it the new state, so we get the connection process's current state from callerpc's rtcpeerconnection.iceconnectionstate property.
... after logging the new state, we look to see if the state is "
connected".
Inputs and input sources - Web APIs
enumerating input sources the webxr session represented by the xrsession object has an inputsources property which is a live list of the webxr input devices currently
connected to the xr system.
... after the select event is sent or if the controller on which the action is being performed is dis
connected or otherwise becomes unavailable, the selectend event is sent.
Rendering and the WebXR frame animation callback - Web APIs
preparing the renderer once the xr session has been set up, with the webgl framebuffer
connected and webgl primed with the data it needs in order to render the scene, you can set up the renderer to start running.
... the second type of input is a gamepad that's
connected through the xr system.
Controlling multiple parameters with ConstantSourceNode - Web APIs
since constantsourcenode's offset value is simply sent straight through to all of its outputs, it acts as a splitter for that value, sending it to each
connected parameter.
...the constantsourcenode can have as many outputs as necessary; in this case, we've
connected it to three nodes: two gainnodes and a stereopannernode.
XRInputSourceEvent() - Web APIs
selectend sent to an xrsession when an ongoing primary action ends, or when an input source with an ongoing primary action has been dis
connected from the system.
... squeezeend sent to an xrsession when an ongoing primary squeeze action ends or when an input source with an ongoing primary squeeze action is dis
connected.
XRInputSourceEvent - Web APIs
selectend sent to an xrsession when an ongoing primary action ends, or when an input source with an ongoing primary action has been dis
connected from the system.
... squeezeend sent to an xrsession when an ongoing primary squeeze action ends or when an input source with an ongoing primary squeeze action is dis
connected.
XRInputSourcesChangeEvent - Web APIs
properties added read only an array of zero or more xrinputsource objects, each representing an input device which has been newly
connected or enabled for use.
... removed read only an array of zero or more xrinputsource objects representing the input devices newly
connected or enabled for use.
Proxy Auto-Configuration (PAC) file - HTTP
all hosts which aren't fully qualified, or the ones that are in local domain, will be
connected to directly.
... other rules so that dns is consulted only if other rules do not yield a result: function findproxyforurl(url, host) { if ( isplainhostname(host) || dnsdomainis(host, ".mydomain.com") || isresolvable(host) ) { return "direct"; } else { return "proxy proxy.mydomain.com:8080"; } } example 4 subnet based decisions in this example all of the hosts in a given subnet are
connected-to directly, others are
connected through the proxy: function findproxyforurl(url, host) { if (isinnet(host, "198.95.0.0", "255.255.0.0")) return "direct"; else return "proxy proxy.mydomain.com:8080"; } again, use of the dns server in the above can be minimized by adding redundant rules in the beginning: function findproxyforurl(url, host) { if ( isplainhostname(host) || ...
Lexical grammar - JavaScript
unicode format-control characters code point name abbreviation description u+200c zero width non-joiner <zwnj> placed between characters to prevent being
connected into ligatures in certain languages (wikipedia).
... u+200d zero width joiner <zwj> placed between characters that would not normally be
connected in order to cause the characters to be rendered using their
connected form in certain languages (wikipedia).
Optional chaining (?.) - JavaScript
the optional chaining operator (?.) permits reading the value of a property located deep within a chain of
connected objects without having to expressly validate that each reference in the chain is valid.
... syntax obj?.prop obj?.[expr] arr?.[index] func?.(args) description the optional chaining operator provides a way to simplify accessing values through
connected objects when it's possible that a reference or function may be undefined or null.
method - SVG: Scalable Vector Graphics
as a result, for fonts with
connected characters (e.g.
...with this approach,
connected characters, such as in cursive fonts, will maintain their connections.
points - SVG: Scalable Vector Graphics
note: a polyline is an open shape, meaning the last point is not
connected to the first point.
... note: a polygon is a closed shape, meaning the last point is
connected to the first point.
dev/panel - Archive of obsolete content
connecting volcan.js provides a global connect() function that takes a messageport
connected to the debugger server, and returns a promise which is fulfilled with an object representing the root actor: volcan.connect(debuggee).then(gotroot); function gotroot(root) { // can use root actor here } actors actors in the remote debugging protocol are volcan.js objects.
Finishing up - Game development
drawlives(); improving rendering with requestanimationframe() now let's work on something that is not
connected to the game mechanics, but to the way it is being rendered.
Server - MDN Web Docs Glossary: Definitions of Web-related terms
for example: an internet-
connected web server is sending a html file to your browser software so that you can read this page local area network server for file, name, mail, print, and fax minicomputers, mainframes, and super computers at data centers learn more general knowledge introduction to servers server (computing) on wikipedia ...
Handling common accessibility problems - Learn web development
common accessibility issues in this section we'll detail some of the main issues that arise around web accessibility,
connected with specific technologies, along with best practices to follow, and some quick tests you can do to see if your sites are going in the right direction.
pymake
this should come back with "no makefile found." if it does, your pymake alias is
connected and you are ready to type in pymake -f client.mk to start the build.
mozbrowsersecuritychange
the mozbrowsersecuritychange event is fired when the browser <iframe> has
connected to the server, and when the mixed content state changes.
IME handling guide
then, converts each clause with chinese characters: "私の", "名前は" and "中野です" (in the following screenshot each clause is underlined and not
connected adjacently.
IPDL Tutorial
any time a message implementation returns false, ipdl will immediately begin catastrophic error handling: the communication channels for the child process (tab or plugin) will be dis
connected, and the process will be terminated.
JavaScript-DOM Prototypes in Mozilla
ok, so that's how class constructor and their prototype properties are set up, what about the actual prototype chain of a xp
connected dom object?
OS.File for the main thread
this is considerably slower (not just for the application but for the whole system) and more battery expensive but also safer: if the system shuts down improperly (typically due to a kernel freeze or a power failure) or if the device is dis
connected before the buffer is flushed, the file has more chances of not being corrupted.
Research and prep
e-commerce search these search engines should allow users to get
connected to new and used products they want to buy as quickly and painlessly as possible in a "trusted" site -- for example, choosing the most popular auction, general shopping, or classified type sites that have the desired user experience are good choices.
I/O Functions
pollable events are implemented using a pipe or a pair of tcp sockets
connected via the loopback address, therefore setting and/or waiting for pollable events are expensive operating system calls.
PR_AcceptRead
on return, *acceptedsock points to the prfiledesc object for the newly
connected socket.
PR_Connect
addr a pointer to the address of the peer to which the socket is to be
connected.
PR_Recv
receives bytes from a
connected socket.
PR_RecvFrom
description pr_recvfrom receives up to a specified number of bytes from socket, which may or may not be
connected.
PR_Send
sends bytes from a
connected socket.
PR_Shutdown
syntax #include <prio.h> prstatus pr_shutdown( prfiledesc *fd, prshutdownhow how); parameters the function has the following parameters: fd a pointer to a prfiledesc object representing a
connected socket.
NSS FAQ
netscape personal security manager ships with netscape 6 and the gateway
connected touch pad with instant aol, and is also available for use with communicator 4.7x.
Index
the returned string lives as long as fun, so you don't need to root a saved reference to it if fun is well-
connected or rooted, and provided you bound the use of the saved reference by fun's lifetime.
JS_GetFunctionId
the returned string lives as long as fun, so you don't need to root a saved reference to it if fun is well-
connected or rooted, and provided you bound the use of the saved reference by fun's lifetime.
JS_SetInterruptCallback
the embedding must ensure that the callback is dis
connected before attempting such re-entry.
JS_SetOperationCallback
the embedding must ensure that the callback is dis
connected before attempting such re-entry.
IAccessibleHyperlink
furthermore, the object that implements this interface has to be
connected implicitly or explicitly with an object that implements iaccessibletext.
nsIRadioInterfaceLayer
speakerenabled bool constants call state constants constant value description call_state_unknown 0 call_state_dialing 1 call_state_alerting 2 call_state_busy 3 call_state_connecting 4 call_state_
connected 5 call_state_holding 6 call_state_held 7 call_state_resuming 8 call_state_disconnecting 9 call_state_dis
connected 10 call_state_incoming 11 datacall_state_unknown 0 datacall_state_connecting 1 datacall_state_
connected 2 datacall_state_disconnecting 3 datacall_state_dis
connected 4 call_state_ringing 2 obsolete since gecko 14.0 methods answercall()...
nsITaskbarPreviewController
depending on whether the controller is
connected to an nsitaskbartabpreview or nsitaskbarwindowpreview, only certain methods and attributes need to be implemented.
nsITransport
netwerk/base/public/nsitransport.idlscriptable this interface provides a common way of accessing i/o streams
connected to some resource.
Index - Firefox Developer Tools
the other browser might be on the same device as the tools themselves or on a different device, such as a phone
connected over usb.
about:debugging - Firefox Developer Tools
above the usual list of tools, you can see information about the device you are
connected to, including the fact that you are
connected (in this example) via usb, to firefox preview, on a pixel 2, as well as the title of the page that you are debugging, and the address of the page.
AddressErrors - Web APIs
complete example here we'll see a complete, working version of the example above (except of course that it's not
connected to an actual payment handler, so no payments are actually processed).
AudioNode.connect() - Web APIs
an audioparam will take the rendered audio data from any audionode output
connected to it and convert it to mono by down-mixing (if it is not already mono).
AudioWorkletNode - Web APIs
the audioworkletnode interface of the web audio api represents a base class for a user-defined audionode, which can be
connected to an audio routing graph along with other nodes.
BluetoothDevice - Web APIs
bluetoothdevice.gattserver read only a reference to the device's gatt server or null if the device is dis
connected.
BroadcastChannel() - Web APIs
var bc = new broadcastchannel('internal_notification'); bc.postmessage('new listening
connected!'); specifications specification status comment html living standardthe definition of 'broadcastchannel()' in that specification.
Broadcast Channel API - Web APIs
receiving a message when a message is posted, a message event is dispatched to each broadcastchannel object
connected to this channel.
CanvasRenderingContext2D.closePath() - Web APIs
.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.beginpath(); ctx.moveto(20, 140); // move pen to bottom-left corner ctx.lineto(120, 10); // line to top corner ctx.lineto(220, 140); // line to bottom-right corner ctx.closepath(); // line to bottom-left corner ctx.stroke(); result closing just one sub-path this example draws a smiley face consisting of three dis
connected sub-paths.
CanvasRenderingContext2D.lineTo() - Web APIs
const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.beginpath(); // start a new path ctx.moveto(30, 50); // move the pen to (30, 50) ctx.lineto(150, 100); // draw a line to (150, 100) ctx.stroke(); // render the path result drawing
connected lines each call of lineto() (and similar methods) automatically adds to the current sub-path, which means that all the lines will all be stroked or filled together.
CanvasRenderingContext2D - Web APIs
canvasrenderingcontext2d.arcto() adds an arc to the current path with the given control points and radius,
connected to the previous point by a straight line.
CustomElementRegistry.upgrade() - Web APIs
the upgrade() method of the customelementregistry interface upgrades all shadow-containing custom elements in a node subtree, even before they are
connected to the main document.
Element.shadowRoot - Web APIs
connectedcallback() { console.log('custom square element added to page.'); updatestyle(this); } attributechangedcallback(name, oldvalue, newvalue) { console.log('custom square element attributes changed.'); updatestyle(this); } in the updatestyle() function itself, we get a reference to the shadow dom using element.shadowroot.
GainNode.gain - Web APIs
if you still hear something, make sure you haven't //
connected your source into the output in addition to using the gainnode.
GainNode - Web APIs
if you still hear something, make sure you haven't //
connected your source into the output in addition to using the gainnode.
Gamepad.id - Web APIs
syntax readonly attribute domstring id; example window.addeventlistener("gamepad
connected", function() { var gp = navigator.getgamepads()[0]; gamepadinfo.innerhtml = "gamepad
connected at index " + gp.index + ": " + gp.id + "."; }); value a string.
GamepadEvent() - Web APIs
syntax var gamepadevent = new gamepadevent(typearg, options) parameters typearg a domstring that must be one of gamepad
connected or gamepaddis
connected.
IDBDatabase.createObjectStore() - Web APIs
has been deleted or removed.) in firefox previous to version 41, an invalidstateerror was raised in this case as well, which was misleading; this has now been fixed (see bug 1176165.) constrainterror an object store with the given name (based on case-sensitive comparison) already exists in the
connected database.
IDBDatabase.deleteObjectStore() - Web APIs
the deleteobjectstore() method of the idbdatabase interface destroys the object store with the given name in the
connected database, along with any indexes that reference it.
IDBObjectStore.deleteIndex() - Web APIs
the deleteindex() method of the idbobjectstore interface destroys the index with the specified name in the
connected database, used during a version upgrade.
IDBVersionChangeRequest.setVersion() - Web APIs
the idbversionchangerequest.setversion method updates the version of the database, returning immediately and running a versionchange transaction on the
connected database in a separate thread.
KeyboardEvent - Web APIs
gecko does support the scroll lock key if an external keyboard which has an f14 key is
connected.
LocalMediaStream - Web APIs
when the source of the stream is a
connected device (such as a camera or microphone), capture of media from the device is halted.
MIDIAccess - Web APIs
examples navigator.requestmidiaccess() .then(function(access) { // get lists of available midi controllers const inputs = access.inputs.values(); const outputs = access.outputs.values(); access.onstatechange = function(e) { // print information about the (dis)
connected midi controller console.log(e.port.name, e.port.manufacturer, e.port.state); }; }); specifications specification status comment web midi api working draft initial definition.
MIDIConnectionEvent - Web APIs
properties midiconnectionevent.port returns a reference to a midiport instance for a port that has been
connected or dis
connected." examples specifications specification status comment web midi api working draft initial definition.
MediaDevices.ondevicechange - Web APIs
the second is in the event handler for devicechange: navigator.mediadevices.ondevicechange = function(event) { updatedevicelist(); } with this code in place, each time the user plugs in a camera, microphone, or other media device, or turns one on or off, we call updatedevicelist() to redraw the list of
connected devices.
MediaDevices - Web APIs
the mediadevices interface provides access to
connected media input devices like cameras and microphones, as well as screen sharing.
MediaStreamTrack.readyState - Web APIs
syntax const state = track.readystate value it takes one of the following values: "live" which indicates that an input is
connected and does its best-effort in providing real-time data.
MutationObserver.observe() - Web APIs
observation follows nodes when dis
connected mutation observers are intended to let you be able to watch the desired set of nodes over time, even if the direct connections between those nodes are severed.
Navigator.mediaDevices - Web APIs
the navigator.mediadevices read-only property returns a mediadevices object, which provides access to
connected media input devices like cameras and microphones, as well as screen sharing.
Navigator.onLine - Web APIs
you could be getting false positives, such as in cases where the computer is running a virtualization software that has virtual ethernet adapters that are always "
connected." therefore, if you really want to determine the online status of the browser, you should develop additional means for checking.
Node.compareDocumentPosition() - Web APIs
the return value is a bitmask of the following values: name value document_position_dis
connected 1 document_position_preceding 2 document_position_following 4 document_position_contains 8 document_position_contained_by 16 document_position_implementation_specific 32 syntax comparemask = node.comparedocumentposition(othernode) parameters othernode the other node with which to compare the first node’s document position.
Node - Web APIs
node.is
connectedread only a boolean indicating whether or not the node is
connected (directly or indirectly) to the context object, e.g.
PannerNode - Web APIs
in a previous version of the specification, the pannernode had a velocity that could pitch up or down audiobuffersourcenodes
connected downstream.
Path2D - Web APIs
path2d.arcto() adds a circular arc to the path with the given control points and radius,
connected to the previous point by a straight line.
RTCDTMFSender - Web APIs
the primary purpose for webrtc's dtmf support is to allow webrtc-based communication clients to be
connected to a public-switched telephone network (pstn) or other legacy telephone service, including extant voice over ip (voip) services.
RTCIceCandidatePairStats - Web APIs
the webrtc rtcicecandidatepairstats dictionary reports statistics which provide insight into the quality and performance of an rtcpeerconnection while
connected and configured as described by the specified pair of ice candidates.
RTCIceCandidateStats.networkType - Web APIs
for example, if the networktype is wifi but the user is
connected using a cellular hotspot, the connection will be bottlenecked by the underlying cellular network (and any other networks between the two peers).
RTCIceTransport - Web APIs
the value of state can be used to determine whether the ice agent has made an initial connection using a viable candidate pair ("
connected"), made its final selection of candidate pairs ("completed"), or in an error state ("failed"), among other states.
RTCNetworkType - Web APIs
for example, if the networktype is wifi but the user is
connected using a cellular hotspot, the connection will be bottlenecked by the underlying cellular network (and any other networks between the two peers).
RTCPeerConnection: connectionstatechange event - Web APIs
pc.onconnectionstatechange = ev => { switch(pc.connectionstate) { case "new": case "checking": setonlinestatus("connecting..."); break; case "
connected": setonlinestatus("online"); break; case "dis
connected": setonlinestatus("disconnecting..."); break; case "closed": setonlinestatus("offline"); break; case "failed": setonlinestatus("error"); break; default: setonlinestatus("unknown"); break; } } you can also create a handler for connectionstatechange by using addeven...
RTCPeerConnection.onconnectionstatechange - Web APIs
example pc.onconnectionstatechange = function(event) { switch(pc.connectionstate) { case "
connected": // the connection has become fully
connected break; case "dis
connected": case "failed": // one or more transports has terminated unexpectedly or in an error break; case "closed": // the connection has been closed break; } } specifications specification status comment webrtc 1.0: real-time communication between brows...
RTCPeerConnection.oniceconnectionstatechange - Web APIs
pc.oniceconnectionstatechange = function(event) { if (pc.iceconnectionstate === "failed" || pc.iceconnectionstate === "dis
connected" || pc.iceconnectionstate === "closed") { // handle the failure } }; of course, "dis
connected" and "closed" don't necessarily indicate errors; these can be the result of normal ice negotiation, so be sure to handle these properly (if at all).
RTCPeerConnection.setRemoteDescription() - Web APIs
for example, if the type is rollback and the signaling state is one of stable, have-local-pranswer, or have-remote-pranswer, this exception is thrown, because you can't roll back a connection that's either fully established or is in the final stage of becoming
connected.
RTCRtpReceiver.transport - Web APIs
syntax let transport = rtcrtpreceiver.transport; value an rtcdtlstransport object representing the underlying transport being used by the receiver to exchange packets with the remote peer, or null if the receiver isn't yet
connected to a transport.
RTCRtpSender.transport - Web APIs
syntax let transport = rtcrtpsender.transport; value an rtcdtlstransport object representing the underlying transport being used by the sender to exchange packets with the remote peer, or null if the sender isn't yet
connected to a transport.
Sensor APIs - Web APIs
the presence of a sensor api does not tell you whether that api is
connected to a real hardware sensor, whether that sensor works, if it's still
connected, or even whether the user has granted access to it.
ServiceWorkerMessageEvent.ports - Web APIs
the ports read-only property of the serviceworkermessageevent interface returns an array of messageport objects
connected with the message channel the message is being sent through.
ShadowRoot - Web APIs
connectedcallback() { console.log('custom square element added to page.'); updatestyle(this); } attributechangedcallback(name, oldvalue, newvalue) { console.log('custom square element attributes changed.'); updatestyle(this); } in the updatestyle() function itself, we get a reference to the shadow dom using element.shadowroot.
USB.onconnect - Web APIs
the onconnect property of the usb interface is an event handler called whenever a paired device is
connected.
WebGLRenderingContext.makeXRCompatible() - Web APIs
n; window.addeventlistener("load", (event) => { loadsceneresources(currentscene); glstartbutton.addeventlistener("click", handlestartbuttonclick); xrstartbutton.addeventlistener("click", handlestartbuttonclick); }); outputcanvas.addeventlistener("webglcontextlost", (event) => { /* the context has been lost but can be restored */ event.canceled = true; }); /* when the gl context is re
connected, reload the resources for the current scene.
Writing a WebSocket server in Java - Web APIs
canner; import java.util.regex.matcher; import java.util.regex.pattern; public class websocket { public static void main(string[] args) throws ioexception, nosuchalgorithmexception { serversocket server = new serversocket(80); try { system.out.println("server has started on 127.0.0.1:80.\r\nwaiting for a connection..."); socket client = server.accept(); system.out.println("a client
connected."); socket methods: java.net.socket getinputstream() returns an input stream for this socket.
Example and tutorial: Simple synth keyboard - Web APIs
<div class="settingsbar"> <div class="left"> <span>volume: </span> <input type="range" min="0.0" max="1.0" step="0.01" value="0.5" list="volumes" name="volume"> <datalist id="volumes"> <option value="0.0" label="mute"> <option value="1.0" label="100%"> </datalist> </div> we specify a default value of 0.5, and we provide a <datalist> element which is
connected to the range using the name attribute to find an option list whose id matches; in this case, the data set is named "volume".
Using the Web Audio API - Web APIs
we'll use the factory method in our code: const gainnode = audiocontext.creategain(); now we have to update our audio graph from before, so the input is
connected to the gain, then the gain node is
connected to the destination: track.connect(gainnode).connect(audiocontext.destination); this will make our audio graph look like this: the default value for gain is 1; this keeps the current volume the same.
Visualizations with Web Audio API - Web APIs
basic concepts to extract data from your audio source, you need an analysernode, which is created using the audiocontext.createanalyser() method, for example: var audioctx = new (window.audiocontext || window.webkitaudiocontext)(); var analyser = audioctx.createanalyser(); this node is then
connected to your audio source at some point between your source and your destination, for example: source = audioctx.createmediastreamsource(stream); source.connect(analyser); analyser.connect(distortion); distortion.connect(audioctx.destination); note: you don't need to connect the analyser's output to another node for it to work, as long as the input is
connected to the source, either directly or via...
Web Authentication API - Web APIs
- the server is
connected by https or is the localhost), and will not be available for use if the browser is not operating in a secure context.
Window: online event - Web APIs
bubbles no cancelable no interface event event handler property ononline examples // addeventlistener version window.addeventlistener('online', (event) => { console.log("you are now
connected to the network."); }); // ononline version window.ononline = (event) => { console.log("you are now
connected to the network."); }; specifications specification status html living standardthe definition of 'online event' in that specification.
XRInputSource - Web APIs
an action may be aborted either by the user in some device-specific fashion or if the input device is dis
connected before the action is completed.
XRReferenceSpace - Web APIs
*/ }); the other situation in which you may need to acquire a new reference space is if you need to move the origin to a new position; this is commonly done, for example, when your project allows the user to move through the environment using input devices such as the keyboard, mouse, touchpad, or game controls that are not
connected through the xr device.
XRSession: selectend event - Web APIs
the webxr event selectend is sent to an xrsession when one of its input sources ends its primary action or when an input source that's in the process of handling an ongoing primary action is dis
connected without successfully completing the action.
XRSession: squeezeend event - Web APIs
the webxr event squeezeend is sent to an xrsession when one of its input sources ends its primary action or when an input source that's in the process of handling an ongoing primary action is dis
connected without successfully completing the action.
XRSession - Web APIs
selectend an event of type xrinputsourceevent which gets sent to the session object when one of its input devices finishes its primary action or gets dis
connected while in the process of handling a primary action.
XRSystem: devicechange event - Web APIs
a devicechange event is fired on an xrsystem object whenever the whenever the availability of immersive xr devices has changed; for example, a vr headset or ar goggles have been
connected or dis
connected.
ARIA: tab role - Accessibility
when an element with the tabpanel role has focus, or a child of it has focus, that indicates that the
connected element with the tab role is the active tab in a tablist.
Ajax - Developer guides
its primary purpose is to facilitate the sharing of data across different systems, particularly systems
connected via the internet.
Evolution of HTTP - HTTP
http/0.9 is extremely simple: requests consist of a single line and start with the only possible method get followed by the path to the resource (not the url as both the protocol, server, and port are unnecessary once
connected to the server).
Warning - HTTP
112 dis
connected operation the cache is dis
connected from the rest of the network.
HTTP Messages - HTTP
post / http/1.1 get /background.png http/1.0 head /test.html?query=alibaba http/1.1 options /anypage.html http/1.0 a complete url, known as the absolute form, is mostly used with get when
connected to a proxy.
A typical HTTP session - HTTP
structure of a server response after the
connected agent has sent its request, the web server processes it, and ultimately returns a response.
Introduction - JavaScript
inside a host environment (for example, a web browser), javascript can be
connected to the objects of its environment to provide programmatic control over them.
Array - JavaScript
as a result, '2' and '02' would refer to two different slots on the years object, and the following example could be true: console.log(years['2'] != years['02']) relationship between length and numerical properties a javascript array's length property and numerical properties are
connected.
Types of attacks - Web security
alternatively, if the parent domain does not use http strict-transport-security with includesubdomains set, a user subject to an active mitm (perhaps
connected to an open wifi network) could be served a response with a set-cookie header from a non-existent sub-domain.