はてなブックマーク

Today we’re exicted to release our browser addons for Chrome and Firefox. These do a few cool things to make your life as a Ruby developer much easier: They add an Omniref “instant result” box to your Google searches. This is pretty awesome when you kinda-sorta know the name of that one gem or method — just type it into your omnibar, and if we have something relevant, it will appear to the right o

Like most of the Ruby community, we were pretty excited by the move to generational garbage collection in Ruby 2.1. The new approach promised for shorter GC pauses and better overall performance, and for most of us, it seems to be living up to that promise. But there are still some serious flaws with the way that memory is managed in Ruby, and you should be aware of these flaws if you’re running a