This O'Reilly Cookbook provides more than a hundred recipes to help programmers use regular expressions to manipulate text and crunch data. Every programmer needs a grasp of regular expressions, but their power doesn't come without problems -- even seasoned users often have trouble tackling performance issues. With recipes for popular...

• Turn your Raspberry Pi into a multipurpose secret agent gadget for audio/video surveillance, Wi-Fi exploration, or playing pranks on your friends
• Detect an intruder on camera...

Taking an informal, conversational tone,...

Functional programming is perhaps the next big wave in application development. As experienced developers know, functional programming makes its mark by allowing application builders to develop solutions to complicated programming situations cleanly and efficiently. A rich history of functional languages, including Erlang and OCaml, leads the...

• Discover simple and advanced techniques for leveraging modern OpenGL and...

"The individual perspectives on the concepts behind the XQuery language offered by XQuery from the Experts will be of great value to those who are seeking to understand the implications, opportunities, and challenges of XQuery as they design future information systems based on XML."
—Michael Champion,...

• Conquer responsive website layout with Bootstrap’s flexible grid system
• Leverage carefully-built CSS styles for typography, buttons, tables, forms, and...