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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

6:17

#105 Gitting Rails 2.1 RC1

RailsCasts (Mobile) ·

2008/05/12

Rails 2.1 Release Candidate 1 was just released! In this episode I will show you how to install it into your Rails project.

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8:58

#104 Exception Notifications

RailsCasts (Mobile) ·

2008/05/05

If you're running a production site, it's a good idea to record all exceptions which occur. See how to set up a notification system which does that in this episode.

en

13:30

#103 Site Wide Announcements

RailsCasts (Mobile) ·

2008/04/28

Sometimes you need to display an administrative announcement to every page on the site and give the users the ability to hide the announcement. See how in this episode.

en

13:29

#102 Auto-Complete Association

RailsCasts (Mobile) ·

2008/04/21

Usually a select menu is used for setting a belongs_to association, but in this episode I will show you how to use a text field with auto completion.

en

7:25

#101 Refactoring Out Helper Object

RailsCasts (Mobile) ·

2008/04/14

If you have complex view logic, this can easily lead to helper methods which call each other. See how to refactor this out into another object in this episode. This is also known as the presenter pattern.

en

9:25

#100 5 View Tips

RailsCasts (Mobile) ·

2008/04/07

Here's five quick tips to use in views. Be sure to catch the end of the episode where I reveal an exciting contest!

en

8:56

#99 Complex Partials

RailsCasts (Mobile) ·

2008/03/31

How do you handle partials which have differences depending on the action which is rendering them? Here's three suggestions for this problem.

en

10:53

#98 Request Profiling

RailsCasts (Mobile) ·

2008/03/24

You can use profiling to determine where the performance bottlenecks are in specific Rails actions. Watch this episode for details.

en

5:55

#97 Analyzing the Production Log

RailsCasts (Mobile) ·

2008/03/17

In order to improve performance of your Rails application you need to find the bottlenecks. A great starting point is your production log. In this episode you will see how to use RAWK to analyze your log file and determine which controller actions take up the most processing time.

en

5:56

#96 Git on Rails

RailsCasts (Mobile) ·

2008/03/10

Git has been getting a lot of buzz lately, and for good reason. It's an excellent SCM which in many ways is more simple and powerful than subversion. See how to set up a Rails project with Git in this episode.

en

8:15

#95 More on ActiveResource

RailsCasts (Mobile) ·

2008/03/03

See how to handle authentication and custom actions using ActiveResource in this episode.

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7:07

#94 ActiveResource Basics

RailsCasts (Mobile) ·

2008/02/25

ActiveResource allows you to easily communicate between multiple Rails applications. See how in this episode.

en

7:04

#93 Action Caching

RailsCasts (Mobile) ·

2008/02/18

Action caching behaves much like page caching except it processes the controller filters. You can also make it conditional as seen in this episode.

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6:08

#92 make_resourceful

RailsCasts (Mobile) ·

2008/02/11

The make_resourceful plugin is a great way to DRY up the 7 RESTful actions common in most controllers. Learn how to use it in this episode.

en

7:29

#91 Refactoring Long Methods

RailsCasts (Mobile) ·

2008/02/04

In this episode I walk you through an exercise in refactoring by taking a long method and making it more concise.

en

6:54

#90 Fragment Caching

RailsCasts (Mobile) ·

2008/01/27

Sometimes you only want to cache a section of a page instead of the entire page. Fragment caching is the answer as shown in this episode.

en

6:31

#89 Page Caching

RailsCasts (Mobile) ·

2008/01/20

Page caching is an efficient way to cache stateless content. In this episode I will show you how to cache the dynamic javascript we created last week.

en

7:02

#88 Dynamic Select Menus

RailsCasts (Mobile) ·

2008/01/13

See how to dynamically change a select menu based on another select menu using Javascript. In this episode everything is kept client side which leads to a more responsive user interface.

en

6:06

#87 Generating RSS Feeds

RailsCasts (Mobile) ·

2008/01/06

See how to easily generate and link to an RSS feed using new features in Rails 2.0. Watch this episode or details.

en

6:37

#86 Logging Variables

RailsCasts (Mobile) ·

2007/12/31

Have you ever wanted to easily log all variables? Now you can by using some advanced Ruby concepts as shown in this episode.

en

345 results

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