Posts in "ruby"

• Split string by whitespace in Ruby

  Aug 22, 2022

• Clone objects in Ruby: dup vs. clone

  Aug 21, 2022

• Remove an element from an array in Ruby

  Aug 18, 2022

• Add item to hash in Ruby

  Aug 17, 2022

• Ruby: search for value in hash

  Aug 16, 2022

• Iterate through a hash in Ruby

  Aug 15, 2022

• Merge hashes in Ruby

  Aug 14, 2022

• Update a Ruby gem with bundler

  Aug 12, 2022

• Join an array of strings by a comma in Ruby

  Aug 10, 2022

• Remove an installed Ruby gem

  Aug 9, 2022

• Base64 encode a Ruby hash

  Aug 8, 2022

• Ruby: Check if string contains substring

  Aug 7, 2022

• String interpolation in Ruby

  Aug 6, 2022

• How to raise custom exceptions in Ruby

  Jul 18, 2022

• Ruby Ternary Operator

  Mar 9, 2021

• Comparisons with the Ruby spaceship operator

  Mar 8, 2021

• Becoming productive in the Ruby IRB console

  Feb 24, 2020

• Command-line interfaces with Ruby OptionParser

  Feb 18, 2020