| Ideal as an introduction for beginners and a quick reference for advanced programmers, Regular Expression Pocket Reference is a comprehensive guide to regular expression APIs for C, Perl, PHP, Java, .NET, Python, vi, and the POSIX regular expression libraries. This handy book offers programmers a complete overview of the syntax and semantics of regular expressions, which are at the heart of every text-processing application. When you've reached a sticking point and need to get to a solution quickly, the new Regular Expression Pocket Reference is the book you'll want to have.
Regular expressions (known as regexps or regexes) are a way to describe text through pattern matching. You might want to use regular expressions to validate data, to pull pieces of text out of larger blocks, or to substitute new text for old text.
Regular expression syntax defines a language you use to describe text. Today, regular expressions are included in most programming languages as well as many scripting languages, editors, applications, databases, and command-line tools. This book aims to give quick access to the syntax and pattern-matching operations of the most popular of these languages. |
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Accounting for Non-Accountants: The Fast and Easy Way to Learn the Basics
Accounting for Non-Accountants is the perfect accounting guide for anyone who has never taken an accounting class, and has no idea what a balance sheet, income statement, or statement of cash flow is.
Dr. Wayne Label covers it all, in a style that's easy to understand and apply. This guide will help you get your... | | Design Engineering: A Manual for Enhanced CreativityAs with any art, science, or discipline, natural talent is only part of the equation. Consistent success stems from honing your skills, cultivating good techniques, and hard work. Design engineering, a field often considered an intuitive process not amenable to scientific investigation, is no exception. Providing descriptive theory, broad context,... | | Open Source Security Tools: Practical Guide to Security Applications, A
Few frontline system administrators can afford to spend all day worrying about security. But in this age of widespread virus infections, worms, and digital attacks, no one can afford to neglect network defenses.
Written with the harried IT manager in mind, Open Source Security Tools is a practical,... |
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