Ruby5 #415

Ruby5 - Episode #415 - October 29th, 2013

• FFI is over
  • dynamic c library loading
  • hackernews
  • licensing
  • selenium-webdriver, guard, vagrant
• TryTo
  • obj1.try(:met1).try(:met2).try(:met3).to_s
    • try_to { obj.met1.met2.met3.to_s }
  • TryTo.exceptions << ZeroDivisionError
    • try_to { 1/0 } # will not raise an exception
• DevOps
  • youtube videos
• Asset Pipeline
  • 12 Tips for the Rails Asset Pipeline
    • Heroku labs precompile feature
  • Don't require self
• Constant Resolution
  • Module::nesting
• EMACS for Ruby

♫ John Mayer Trio - Try

by SoundHound