• 

  The defined? keyword in Ruby

  

  medium.com

  The defined? Keyword in Ruby — block_given? may be slower than defined?(yield) but I know which is easier to read.

  • Add  

  1

Appears in lists (1)

• Issue 520 - The one where a Silicon Valley character promotes a Ruby library

More like this (1)

• 

  Controlling superclass argument pass-through in Ruby

  

  avdi.codes

  Controlling Superclass Argument Pass-Through — A look at some nuances of using super.

  • Read
  • Add