Marek Lipka questions

Marek Lipka answers

• How do I alias a static method in Ruby?
• How i can write a query inside select in rails
• Using sqlite3 with Ruby, is there a way to read each row as a hash instead of array?
• Negate a predicate Proc in Ruby
• Ruby class method inheritance, how to stop the child method from executing?
• What does `status: :ok` do in `render json:` (Rails)
• Safe navigation operator for hash with string keys [closed]
• module extending other modules in Ruby
• Rails Checkbox not working - no error when submitting form
• What does `rails spec` do that `rspec` does not?