Rails benchmark

• 0 vote149 views1 answer

  NoMethodError: undefined method `length' for Spreadsheet::Workbook

  Ruby
• 0 vote173 views1 answer

  If the version you need is missing, try upgrading ruby-build. linux

  Ruby
• 0 vote142 views1 answer

  Rails check if a URL is valid

  Ruby
• 1 vote154 views1 answer

  Ruby if in one line

  Ruby
• 0 vote129 views1 answer

  Division in ruby

  Ruby
• 2 votes137 views2 answers

  Meaning of {} in ruby

  Ruby
• 1 vote143 views1 answer

  Ruby remove unsafe file characters

  Ruby
• 0 vote138 views1 answer

  Rails content for head

  Ruby
• 0 vote136 views1 answer

  Ruby name parameters

  Ruby
• 0 vote145 views1 answer

  Ruby remove last element of string

  Ruby