free ebook and tutorial - 4D Ajax Framework 1.2 Addendum

The 4D Ajax Framework developers have heeded the requests of many 4D developers to make version 1.2 a much more customizable and effi- cient product than version 1.1. New developer hooks are introduced, a newer and more robust callback schema is implemented, and the framework itself went through a diet of sorts by reducing unneeded resources for the purpose of optimizing speed and performance. These changes, along with the numerous bug fixes, have made the 4D Ajax Framework an impressively improved build that 4D developers are sure to love.

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free ebook and tutorial - Java for WebObjects developers

If you plan on building WebObjects applications, you need to become a Java programmer. Java is a popular programming language available in many diverse contexts for implementing real software solutions. But Java is more than just a programming language—it is a set of tools, a runtime with a virtual machine, a broad landscape of packages full of reusable classes. Java is an environment. Learning Java “the environment” seems overwhelming the first time you approach it. There are reams of on-line materials, and bookstores are brimming with all kinds of Java books. It may be difficult to decide where to start, especially if your primary goal is to learn how to develop applications with WebObjects.

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free ebook and tutorial - Writing Robust Java Code

This white paper describes a collection of standards, conventions, and guidelines for writing solid Java code. They are based on sound, proven software engineering principles that lead to code that is easy to understand, to maintain, and to enhance. Furthermore, by following these coding standards your productivity as a Java developer should increase remarkably – Experience shows that by taking the time to write high-quality code right from the start you will have a much easier time modifying it during the development process. Finally, following a common set of coding standards leads to greater consistency, making teams of developers significantly more productive.

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free ebook and tutorial - MySQL 5.0 Stored Procedures

This book is for long-time MySQL users who want to know "what's new" in version 5. The short answer is "stored procedures, triggers, views, information_schema". The long answer is the “MySQL 5.0 New Features” series, and this book is the first in the series. What I'm hoping to do is make this look like a hands-on session where you, as if you're working it out yourself on your keyboard, can walk through sample problems.

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free ebook and tutorial - Hackproofing MySQL

MySQL claims to be the world's most popular open source database, and with good reason. It is free, runs on a wide variety of platforms, is relatively simple, easy to configure and performs well even under significant load. By comparison to some other popular database management systems, configuring it is quite simple, but there are still a sufficiently wide variety of security-relevant configuration issues to make securing it a challenge.

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