Double Shot #1218

StackEdit - Markdown-based browser edit control.
Rubinius 2.0 Released - With Ruby 2.1 compatibility and big plans for the future.
CloudFlare and Open Source Software: A Two-Way Street - Yes, this is how things are supposed to work.
Tails - Bootable Linux designed to use Tor for everything.
Firefox Developer Tools and Firebug - Looking at the two different sets of dev tools in Firefox.
WebSockets Now in Public Beta - On Heroku.