BestTechVideos: Category Screencasts Videos

Railscast: Site Wide Announcements

scoundrel — Tue, 29 Apr 2008 06:56:09 GMT

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.

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Browse the archive of posts filed under Development, Frameworks, Ruby, Screencasts, Ruby On Rails

Railscast: Auto-Complete Association

scoundrel — Fri, 25 Apr 2008 01:00:19 GMT

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.

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Browse the archive of posts filed under Databases, Development, Frameworks, Ruby, Screencasts, Ruby On Rails

Railscast: Refactoring Out Helper Object

scoundrel — Tue, 15 Apr 2008 20:47:34 GMT

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.

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Using Java (GWT) with Google App Engine

vojko — Tue, 15 Apr 2008 19:20:13 GMT

Since Google App Engine (GAE) announcement many developers are wondering when/if Google App Engine will support Java. As we already know GAE currently supports only Phyton. Do Java developers have to wait for Java support in GAE? In my opinion, no.

Two parts screencast shows how to run GWT application on Google App Engine.

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Browse the archive of posts filed under Web 2.0, AJAX, Google, Java, Python, Screencasts

Railscast: 5 View Tips

scoundrel — Mon, 07 Apr 2008 22:50:29 GMT

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

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Browse the archive of posts filed under Conferences, Development, Frameworks, Techtalks, Ruby, Screencasts, Ruby On Rails

Railscast: Complex Partials

scoundrel — Wed, 02 Apr 2008 17:58:54 GMT

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

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Browse the archive of posts filed under Development, Broadcasting, Frameworks, Ruby, Screencasts, Ruby On Rails

Railscast: Request Profiling

scoundrel — Mon, 24 Mar 2008 16:07:51 GMT

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

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KDE4 Release Event

scoundrel — Mon, 24 Mar 2008 16:06:56 GMT

Google Tech Talks
January 18, 2008

ABSTRACT

Celebration of the KDE 4.0 release, a culmination of several years of design, development and testing.

Speaker: Jeff Mitchell

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Browse the archive of posts filed under OS, Development, Linux, Techtalks, Screencasts, Lectures

KDE4 Release Event

scoundrel — Sat, 22 Mar 2008 05:03:47 GMT

Google Tech Talks
January 18, 2008

ABSTRACT

Celebration of the KDE 4.0 release, a culmination of several years of design, development and testing.

Speaker: Paul Adams

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Browse the archive of posts filed under OS, Conferences, Linux, Techtalks, Screencasts, Lectures

Railscast: Analyzing the Production Log

scoundrel — Mon, 17 Mar 2008 19:20:29 GMT

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.

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