AMT Blog

Ruby On Rails Screencast For Beginners

Isn’t it funny how most “introduction to Ruby on Rails” screencasts are overly simplistic, and rely on generators like scaffolding? The teacher typically follows up the tutorial by stating that most Rails developer don’t use scaffolding generators. Well that’s not much help then!

This is a really useful Nettuts screencast, every rails enthusiast would love to watch.

The topics covered in the 30 minutes screencast are:

  • Create models and generators
  • Use test-driven development to plan and test an application’s features
  • Work with ActiveRecord
  • Autotest with Guard
  • Use Rspec and Capybara to simulate the user.
  • Create partials
  • Take advantage of Flash notices
Filed under: Ruby on Rails Tutorials

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RUBY ON RAILS

How-to send email with a Google account form Ruby On Rails

I have seen many articles in the web that explain how to send an email with a Google account from a Ruby On Rails application. However, I believe there are several faulty or incomplete examples around. That’s why I decided to share a working solution that I used in various projects...

Hacker Slide: Anatomy of a 4 Hour Miniapp

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Ruby is a very elegant and expressive language. Consider the following complete Ruby program (one of the first examples I was exposed to, reconstructed from memory)...

PHP

Parser and lexer generators for PHP

From time to time, I find that I need to put a parser together. Most of the time I find that I need to do this in C for performance, but other times I just want something convenient, like PHP, and ...

Parsing XML with the DOM Extension for PHP 5

DOM (Document Object Model) is a W3C standard based on a set of interfaces, which can be used to represent an XML or HTML document as a tree of objects. A DOM tree defines the logical structure of documents and the way a document is accessed and manipulated...

HTML 5

video + canvas = magic

You’ve already learned about the <video> and <canvas> elements, but did you know that they were designed to be used together? In fact, the two elements are absolutely wondrous when you combine them! I’m going to show off a few super-simple demos using these two elements, which I hope will prompt cool future projects from you fellow web authors...

Aloha Editor - The HTML5 Editor

The world's most advanced browser based Editor lets you experience a whole new way of editing. It’s faster than existing technologies and offers unprecedented functionalities.

MOBILE WEB

How To Build A Mobile Website

Over the past few years, mobile web usage has considerably increased to the point that web developers and designers can no longer afford to ignore it. In wealthy countries, the shift is being fueled by faster mobile broadband connections and cheaper data service. However, a large increase has also been seen in developing nations where people have skipped over buying PCs and gone straight to mobile.

Cnn-regular-vs-mobile1

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