This cookbook provides more than 100 recipes to help you crunch data and manipulate text with regular expressions. Every programmer can find uses for regular expressions, but their power doesn't come worry-free. Even seasoned users often suffer from poor performance, false positives, false negatives, or perplexing bugs. Regular Expressions Cookbook offers step-by-step instructions for some of the most common tasks involving this tool, with recipes for C#, Java, JavaScript, Perl, PHP, Python, Ruby, and VB.NET.

With this book, you will:

Understand the basics of regular expressions through a concise tutorial
Use regular expressions effectively in several programming and scripting languages
Learn how to validate and format input
Manage words, lines, special characters, and numerical values
Find solutions for using regular expressions in URLs, paths, markup, and data exchange
Learn the nuances of more advanced regex features
Understand how regular expressions' APIs, syntax, and behavior differ from language to language
Write better regular expressions for custom needs

Whether you're a novice or an experienced user, Regular Expressions Cookbook will help deepen your knowledge of this unique and irreplaceable tool. You'll learn powerful new tricks, avoid language-specific gotchas, and save valuable time with this huge library of proven solutions to difficult, real-world problems.

About the Authors

Jan Goyvaerts runs Just Great Software, where he designs and develops some of the most popular regular expression software. His products include RegexBuddy, the world's only regular expression editor that emulates the peculiarities of 15 regular expression flavors, and PowerGREP, the most feature-rich grep tool for Microsoft Windows.

Steven Levithan is a leading JavaScript regular expression expert and runs a popular regular expression centric blog. Expanding his knowledge of the regular expression flavor and library landscape has been one of his hobbies for the last several years.

"About this title" may belong to another edition of this title.

Store Description

The Maryland Book Bank is a non profit organization providing free children's books to families, schools and teachers all over the state. All revenue from the sale of our books goes into our children's programs.

Visit Seller's Storefront

Seller's business information

The Maryland Book Bank
501 N. Calvert Street, Baltimore, MD, 21278, U.S.A.

Sale & Shipping Terms

Terms of Sale

We guarantee the condition of every book as it's described on the Abebooks web
sites. If you're dissatisfied with your purchase (Incorrect Book/Not as
Described/Damaged) or if the order hasn't arrived, you're eligible for a refund
within 30 days of the estimated delivery date. If you've changed your mind about
a book that you've ordered, please use the Ask bookseller a question link to
contact us and we'll respond within 2 business days.

The Maryland Book Bank
501 N. Calvert St
Baltimore, MD 212...

More Information

Shipping Terms

Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.

Shipping rates within U.S.A.

Shipping rates within U.S.A.
Order quantity	5 to 11 business days	5 to 14 business days
First item	US$ 4.59	US$ 15.00

Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.