Posts tagged: debugging

• Jan 2, 2020

  Solved: ActionController::ParameterMissing (param is missing or the value is empty)

  When using Ruby on Rails' strong_params with require, there is a chance the key doesn't exist. When this happens, an ActionController::ParameterMissing exception is thrown.

  • rails
  • ruby
  • debugging

  

• Jan 2, 2020 · Updated May 20, 2020

  Solved: Warning: Using the last argument as keyword parameters is deprecated

  Ruby 2.7 deprecated the use of hashes in the last argument of a method call. Fix this warning by removing the curly braces or adding a hash splat (**) to a variable argument.

  • rails
  • ruby
  • development