Programming eBooks Page 4

Gives programmers two-in-one coverage, with both a "how-to" on SQL functions and a complete SQL functions referenceSQL is the standard language for database queries; this book's advanced coverage helps programmers write their own SQL functionsCovers both the internationally standardized SQL 99 functions and the hundreds of additional functions introduced by vendors, including the subtle variations required to successfully migrate or interoperate between vendor productsCovers the latest versions of the major relational database management system (RDMS) applications: Microsoft SQL Server, Oracle, IBM DB2, and MySQL...

Originally developed for mainframes but highly portable across platforms-from servers to desktops to handhelds-Rexx is an easy yet powerful scripting language that's widely used for rapid application development.Covers Rexx interpreters for specialized functions-object-oriented, mainframe, and handheld.There are 8 different free Rexx interpreters optimized for different platforms and uses. This book shows how to use them all.Shows how to script for GUIs, databases, web servers, XML, and other interfaces.Details how to make the best use of Rexx tools and interfaces, with examples for both Linux and Windows.Includes a tutorial with lots of examples to help people get up and running....

Python: Create-Modify-Reuse is designed for all levels of Python developers interested in a practical, hands-on way of learning Python development. This book is designed to show you how to use Python (in combination with the raw processing power of your computer) to accomplish real-world tasks in a more efficient way. Don't look for an exhaustive description of the Python languageyou won't find it. The book's main purpose is not to thoroughly cover the Python language, but rather to show how you can use Python to create robust, real-world applications.This book is for developers with some experience with Python who want to explore how to develop full-blown applications. It is also for developers with experience in other languages who want to learn Py...

A detailed look at a diverse set of Cloud topics, particularly Azure and Office 365More and more companies are realizing the power and potential of Cloud computing as a viable way to save energy and money. This valuable book offers an in-depth look at a wide range of Cloud topics unlike any other book on the market. Examining how Cloud services allows users to pay as they go for exactly what they use, this guide explains how companies can easily scale their Cloud use up and down to fit their business requirements. After an introduction to Cloud computing, you'll discover how to prepare your environment for the Cloud and learn all about Office 365 and Azure.Examines a diverse range of Cloud topics, with special emphasis placed on how Cloud computing c...

Create real-time, highly interactive apps quickly with the powerful XMPP protocolXMPP is a robust protocol used for a wide range of applications, including instant messaging, multi-user chat, voice and video conferencing, collaborative spaces, real-time gaming, data synchronization, and search. This book teaches you how to harness the power of XMPP in your own apps and presents you with all the tools you need to build the next generation of apps using XMPP or add new features to your current apps. Featuring the JavaScript language throughout and making use of the jQuery library, the book contains several XMPP apps of increasing complexity that serve as ideal learning tools.Coverage Includes:Getting to Know XMPPDesigning XMPP ApplicationsSaying Hello:...