Rails secure uuid

• 4 votes229 views1 answer

  Uppercase in rails

  Ruby
• 1 vote281 views1 answer

  Rails send test email

  Ruby
• 1 vote205 views1 answer

  Rails api only with postgress and rspec

  Ruby
• 0 vote278 views1 answer

  Merge two binary trees sloved in ruby

  Ruby
• 0 vote206 views1 answer

  Concatenate arrays in ruby

  Ruby
• 0 vote220 views1 answer

  Rails clear log files

  Ruby
• 0 vote227 views1 answer

  Ruby does object exist in array

  Ruby
• 0 vote219 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
• 0 vote225 views1 answer

  Start rails server on different port

  Ruby
• 2 votes216 views1 answer

  Ruby reorder keys in hash

  Ruby