読者です 読者をやめる 読者になる 読者になる

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Ruby5 #530

https://ruby5.codeschool.com/episodes/568-episode-530-february-24th-2015

  • Ruby 1.9.3 is dead
  • The life of an HTTP Request in Rails
    • ominiref.com
  • Melt
    • allows you to call a #melt method on any frozen object with C Ruby and JRuby
  • Traveler
  • Different Methods for Merging Ruby Hashes
    • merge vx merge!
    • dup vs Hash#[]
  • Why doesn't my code work outside of Rails?
    • Tips for your own monkey-patching
    • My recommendation is to avoid it unless you have an extremely good reason to do so
  • StopLight
    • circuit breaker pattern and allows you to disable a block of code if it starts throwing too many exceptions

Bob Dylan - Gotta Travel On

by SoundHound