.@langziehohr from @travisci sharing the magick on how to fix your community. Image with @chastell and @_tomash

.@thiloginkel up on stage talking about implementing a mirror trading platform in @jruby

Now it is @colinsurprenant with lots of benchmark, performance, Java extensions and more :)

.@usr_bin_rocky and @michalolah up on stage talking about #scaling and #docker :)

.@myabc up on stage talking about positive and negative freedom and the tech choices we make.

.@aspleenic up on stage introducing everyone to #mirah

Our dedicated @hagenburger is done with the printed material at Cirilli Printmedia. And it looks great!

We kept our speaker @janogonzalez under wraps for quite some time. – at Berlin, Deutschland

@codefinger @_medk that’s the one! – at Berlin, Deutschland

#tractatuslogicophilosophicus @mortice on how Wittgenstein attempted to EXPLAIN ALL THE THINGS – at Berlin, Deutschland

.@Overbryd explaining Lightning in a Lightning Talk on Lightning #nofilter – at Berlin, Germany

.@sferik just provided us with a countdown clock – at Berlin, Germany

All Your Calls Are Belong to Us – @tlossen now on stage giving a behind-the-scenes look at game backends!

Everyone loves shoes! – @PragTob up now, introducing @shoooesrb the Ruby GUI Toolkit.

‘Great time to start a religious war’ – @thedoc on Scala-JRuby integration.

#RedHat's @tcrawley giving us a great interview of some of the power of @torquebox