Evidenced by the success of Facebook, Twitter, and LinkedIn, online social networks (OSNs) have become ubiquitous, offering novel ways for people to access information and communicate with each other. As the increasing popularity of social networking is undeniable, scalability is an important issue for any OSN that wants to serve a large...

This substantive volume, by the editor of the W3C® XSLT 2.0 specification, is the authoritative reference on XPath 2.0. It...

Network programming is one of the core tasks of enterprise-level development-the need for disparate computers to communicate efficiently and securely, whether within the same building, or across the world, remains fundamental to the success of many systems. With the .NET Framework comes a new set of classes for tackling...

"It's no longer an era of business as usual. Executives and entrepreneurs must embrace new media in order to not only compete for the future, but for mind share, market share, and, ultimately, relevance. This book helps you engage. Without it, you're competing for second place."
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“I cannot think of a more important message and timely book. 20 Minutes to a Top Performer offers quick, simple techniques for managers to improve their effectiveness in communicating with their teams.”
Steven Fine, vice president for...

• Get useful guidance on writing Python scripts and using libraries to put websites and web apps through their paces
• Find the script you need to deal with any...