Looping Through Flash - Ruby on Rails tutorial

Category: Ruby on Rails tutorials > Basics - Difficulty:

In this article we'll look at an alternative debugging tool for debugging Rails applications (or any Ruby script, for that matter) while still remaining up-to-date with the latest version of the Ruby interpreter. This tool is even slated to be bundled with future releases of Rails.

The unfortunate part about learning a new language or technology is that there's typically little focus on security matters. Rails gives you a lot of time-saving helpers and methods, but you still need to understand where your app might be vulnerable. This is a quick overview of protecting your code against SQL injection attacks and cross-site scripting exploits.

This is an entry-level tutorial for those new to both Ruby and to Rails. It will give you an overview of what both are (and aren't), how to get started with RoR development, and how to make your first website with RoR.

Displaying flash messages in the layout can be a pain at times. In this episode you will learn an easy way to display any kind of flash message by looping through the hash.

A simple tutorial on how to use the Salted Hash Login Generator for RoR beginners.