Let’s build a simple contact form for your Rails driven website that uses Mandrill as the desired email server. Mandrill lets us offload the management of setting up and running an email server ourselves and, therefore, relieving ourselves of a massive headache. Mandrill starts you with 2,000 free trial sends whi...
Your Rails driven website has the need to display some code. It’s not good enough to just get proper indentation, you’d like to have some decent syntax highlighting. Maybe something like following.
There’s a great ruby gem called Rouge that makes this process quite easy for us. What is Rouge?
Pret...
Let’s say you’d like to successfully create or update a nested form using fields_for. Our ‘parent’ will be a Post model and our ‘child’ will be a Tag model. It’s not hard, but there’s a bit of a...