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PODCAST

RailsCasts (Mobile)

Every other week you will be treated to a new, free RailsCasts episode featuring tips and tricks with Ruby on Rails, the popular web development framework. These screencasts are short and focus on one technique so you can quickly move on to applying it to your own project. The topics are geared toward the intermediate Rails developer, but beginners and experts will get something out of it as well. A Pro option is also available containing more screencasts each week. This version is for mobile

technology software how-to

All Episodes

10:35

#246 AJAX History State

RailsCasts (Mobile) ·

2010/12/27

The new pushState function in JavaScript allows us to change the full URL with AJAX. This means the back button, reloading, and bookmark support can be easily added.

en

7:25

#245 New Gem with Bundler

RailsCasts (Mobile) ·

2010/12/20

Creating new gems is easy with the `bundle gem` command. In this episode I will walk you through how this works.

en

5:36

#244 Gravatar

RailsCasts (Mobile) ·

2010/12/13

Gravatar is a service for providing user avatars. See how easy it is to use in Rails in this episode.

en

9:16

#243 Beanstalkd and Stalker

RailsCasts (Mobile) ·

2010/12/06

Beanstalk is a fast and easy way to queue background tasks. Stalker provides a nice wrapper interface for creating these jobs.

en

8:54

#242 Thor

RailsCasts (Mobile) ·

2010/11/29

Thor is an alternative to Rake. It has better support for command line arguments and provides a way to add global scripts.

en

9:06

#241 Simple OmniAuth

RailsCasts (Mobile) ·

2010/11/22

Authentication is incredibly simple to add with just OmniAuth if you don't need username/password or multiple authentications per user.

en

13:43

#240 Search, Sort, Paginate with AJAX

RailsCasts (Mobile) ·

2010/11/15

Many administration pages have search, sorting, and pagination on the index page. See how to add all of this including AJAX.

en

11:45

#239 ActiveRecord::Relation Walkthrough

RailsCasts (Mobile) ·

2010/11/07

The new Active Record query methods in Rails 3 might seem like magic at first. But in this episode I unravel how it works by browsing the Rails 3 source code.

en

11:08

#238 Mongoid

RailsCasts (Mobile) ·

2010/11/01

Mongoid is a polished, high-level Ruby gem for accessing MongoDB. Here I cover installation, adding fields, validations, associations, and keys.

en

9:12

#237 Dynamic attr_accessible

RailsCasts (Mobile) ·

2010/10/25

It is important to use attr_accessible for security with mass assignment, but what if you need it to be dynamic based on user permissions? See how in this episode.

en

15:59

#236 OmniAuth Part 2

RailsCasts (Mobile) ·

2010/10/13

In this episode we continue our look at integrating OmniAuth with devise. Here I show how to set up new users with validations.

en

10:52

#235 OmniAuth Part 1

RailsCasts (Mobile) ·

2010/10/11

OmniAuth is an easy way to add many different authentication services to your app. In this episode we start integrating it with Devise.

en

7:50

#234 SimpleForm

RailsCasts (Mobile) ·

2010/10/04

Simple Form is a convenient way to generate forms with many options to customize the generated markup.

en

6:22

#233 Engage with Devise

RailsCasts (Mobile) ·

2010/09/27

Janrain Engage (aka RPX) makes it easy to support many authentication solutions through their one service.

en

13:25

#232 Routing Walkthrough Part 2

RailsCasts (Mobile) ·

2010/09/19

In this episode we continue our look into the Rails 3 router by exploring the Mapper class.

en

13:22

#231 Routing Walkthrough Part 1

RailsCasts (Mobile) ·

2010/09/13

How does routing work internally in Rails 3? In this episode I'll walk you through the Rails code that makes routing possible.

en

9:15

#230 Inherited Resources

RailsCasts (Mobile) ·

2010/09/06

Inherited Resource simplifies RESTful controllers by providing default actions which can be customized through inheritance.

en

16:07

#229 Polling for Changes

RailsCasts (Mobile) ·

2010/08/30

If you have frequently changing data on the server side, it's helpful to automatically display this to the user as well. Here I show how to accomplish this with polling in jQuery.

en

10:52

#228 Sortable Table Columns

RailsCasts (Mobile) ·

2010/08/23

Here I walk you through adding the ability to sort table columns in ascending or descending order by clicking the header.

en

9:34

#227 Upgrading to Rails 3 Part 3

RailsCasts (Mobile) ·

2010/08/16

Here we finish up this upgrade series by removing all deprecation warnings and fixing some problems in the view.

en

345 results

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