Rails duplicate record

• 1 vote319 views2 answers

  Params except rails

  Ruby
• 1 vote287 views1 answer

  Ruby replace certain character

  Ruby
• 0 vote266 views1 answer

  Ruby test is number

  Ruby
• 1 vote293 views1 answer

  Ruby check if path is a directory

  Ruby
• 0 vote300 views1 answer

  I am working in ruby 2.6 how to jump to a lower version

  Ruby
• 0 vote272 views1 answer

  Cant find user without id error in rails

  Ruby
• 0 vote298 views2 answers

  Ruby timestamp

  Ruby
• 0 vote290 views1 answer

  Update ruby version windows

  Ruby
• 3 votes268 views2 answers

  Ruby randomize array

  Ruby
• 0 vote289 views1 answer

  Validate French phone numbers

  Ruby