user3576036 questions

• How to get a canonical url for a dynamically generated urls on rails?
• How to skip validations while creating a object in activerecord
• Modify only first n elements and return the modified array in ruby
• NoMethodError: undefined method `pluck' for #<Model>
• 'React' is defined but never used
• How to update specific column in a activerecord on rails?

user3576036 answers