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Making a Better Form using JavaScript

by Jose Argudo Blanco | July 2010 | Joomla! Open Source

Joomla! is well known as a great content management system (CMS). There are many sites using it throughout the world, some of them having great features that impress their visitors.

In the previous article we learnt the basics of Joomla! module creation and also created a "Send us a question" module.

In this article by Jose Argudo Blanco, author of the book Joomla! 1.5 JavaScript jQuery, we are going to add some new features to our little module. These features are intended to make a better form, such as avoiding a full page reload by sending the form using AJAX or checking that some text has been introduced before sending it. All these are good features, though not every form needs to make use of these features. It's up to us to decide when to implement them.

Read Making a Better Form using JavaScript in full

The Basics of Joomla! Module Creation and Creating a "Send us a question" Module

by Jose Argudo Blanco | July 2010 | Joomla! Open Source

To date, Joomla! has been well known as a great content management system (CMS). There are many sites using it throughout the world, some of them having great features that impress their visitors. Most of the time, these appealing and powerful features work thanks to JavaScript.

In this article by Jose Argudo Blanco, author of the book Joomla! 1.5 JavaScript jQuery, we will:

  • Learn the basics of Joomla! module creation
  • Create a "Send us a question" module
Read The Basics of Joomla! Module Creation and Creating a "Send us a question" Module in full

Solving Least Privilege Problems with the Application Compatibility Toolkit

by Russell Smith | July 2010 | Enterprise Articles Microsoft

The launch of Windows XP in 2001 heralded the long-awaited transition of consumer-orientated editions of Windows to the NT codebase. Microsoft designed the Windows Application Compatibility Infrastructure as part of Windows XP to help system administrators and home users solve compatibility problems with applications that were designed to run in Windows 98 or earlier versions of the 9x range.

In this article by Russell Smith, author of Least Privilege Security for Windows 7, Vista and XP, we will learn:

  • How the Application Compatibility Infrastructure uses shims to modify incompatible applications on the fly
  • Why using shims provides the best balance between compatibility and security
  • How to create shims using Application Compatibility Toolkit 5.5
  • Distributing compatibility databases to devices across the enterprise
Read Solving Least Privilege Problems with the Application Compatibility Toolkit in full

New Features in JPA 2.0

by David R. Heffelfinger | July 2010 | Java Open Source

In this article by David Heffelfinger, author of the book Java EE 6 with GlassFish 3 Application Server, we will look at how to build queries programmatically through the JPA 2.0 Criteria API and automating data validation through JPA 2.0's Bean Validation support.

Read New Features in JPA 2.0 in full

Flash 10 Multiplayer Game: Game Interface Design

by Prashanth Hirematada | July 2010 | Web Development Web Graphics & Video

In this article by Prashanth Hirematada, author of Flash 10 Multiplayer Game Essentials, we will explore the Hello World sample included in the Pulse package. We will focus on how things get initialized and the login process. We will also cover the Pulse framework functionalities. We will explore how the different screens for the game are managed by the PulseUI framework. Finally, we will explore some of the server-side challenges regarding player login and registration during a commercial game deployment.

Specifically, we will learn the following:

  • Programming structure of a multiplayer game
  • Game screen management with the PulseUI framework
  • Detailed walk-through of the login process
  • Login and registration in a typical multiplayer game deployment
Read Flash 10 Multiplayer Game: Game Interface Design in full
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