Peter de Ridder questions

Peter de Ridder answers

• Rails: Why images are not showing in my rails basic app
• Adding links to simple_form hints?
• Rails, how to sort the array of active records by created_at
• Forcing HTTP Response to return Status 200 in Rails
• Why the Ruby on Rails action "destroy" is not named "delete"?
• flash[:notice] doesn't work with redirect_to
• Rails db query to find and sort posts