Appendix: What you should know about open-source software licenses - Archive of obsolete content
yukihiro matsumoto, the developer behind the ruby scripting language, published a “free software license diagnostic” in his personal blog.
... the title hints at matsumoto’s diagnostic approach, since it mentions “free software.” this is slightly different from open source.
... (matsumoto updated his free software license diagnostic for a special open-source section in the january 2007 edition of softbank’s open source magazine.) if a company is considering releasing its own software as open source, it should consider dual-licensing or the cpl.

SpiderMonkey Internals
an example, from perfect.js: function perfect(n) { print("the perfect numbers up to " + n + " are:"); // we build sumofdivisors[i] to hold a string expression for // the sum of the divisors of i, excluding i itself.
... var sumofdivisors = new exprarray(n + 1, 1); for (var divisor = 2; divisor <= n; divisor++) { for (var j = divisor + divisor; j <= n; j += divisor) { sumofdivisors[j] += " + " + divisor; } // at this point everything up to 'divisor' has its sumofdivisors // expression calculated, so we can determine whether it's perfect // already by evaluating.
... if (eval(sumofdivisors[divisor]) == divisor) { print("" + divisor + " = " + sumofdivisors[divisor]); } } delete sumofdivisors; print("that's all."); } the line number to pc and back mappings can be tested using the js program with the following script: load("perfect.js"); print(perfect); dis(perfect); print(); for (var ln = 0; ln <= 40; ln++) { var pc = line2pc(perfect, ln); var ln2 = pc2line(perfect, pc); print("\tline " + ln + " => pc " + pc + " => line " + ln2); } the result of the for loop over lines 0 to 40 inclusive is: line 0 => pc 0 => line 16 line 1 => pc 0 => line 16 line 2 => pc 0 => line 16 line 3 => pc 0 => line 16 line 4 => pc 0 => line 16 line 5 => pc 0 => line 16 line 6 => pc 0 => line 16 line 7 => pc 0 => line 16 line 8 => pc 0 => line 16 ...

Translation phase
support.mozilla.com (sumo) a portal for anyone who needs technical support for their mozilla applications.
... help localize the sumo user interface for everyone in your region.

Separate sites for mobile and desktop - Developer guides
in fact, mozilla picked this strategy for the mobile versions of addons.mozilla.org (amo) and support.mozilla.org (sumo).
... if you’d like to see the source code behind an example of this approach in action, feel free to check out the github repository for amo or sumo.

Chapter 6: Firefox extensions and XUL applications - Archive of obsolete content
fixme: not sure we should talk about this tool installation windows users can take advantage of a self-contained version created by soutaro matsumoto called “gonzui for win32” http://soutaro.com/gonzui-win32/ run it as follows: download gonzui-win32-1.2.2.zip and expand it into a suitable directory.

Getting Started with Chat
channels here is a list of channels you should be aware of as a member of the mozilla community: (remember to use irc.mozilla.org and port 6697 or 6667 for your server settings) #qa a channel for qa discussion #developers a channel for mozilla development discussion #sumo a channel for support with firefox for more information about the mozilla irc network and more channels, go here.

Mozilla projects on GitHub
kitsune kitsune is the platform that drives the mozilla support web site, sumo.

Codecs used by WebRTC - Web media technologies
see this article on sumo for details.