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This book shows you how to write regular expressions through examples. Its goal is to
make learning regular expressions as easy as possible. In fact, this book demonstrates
nearly every concept it presents by way of example so you can easily imitate and try
them yourself.
Regular expressions help you find patterns in text strings. More precisely, they are
specially encoded text strings that match patterns in sets of strings, most often strings
that are found in documents or files.
Regular expressions began to emerge when mathematician Stephen Kleene wrote his
book Introduction to Metamathematics (New York, Van Nostrand), first published in
1952, though the concepts had been around since the early 1940s. They became more
widely available to computer scientists with the advent of the Unix operating system—
the work of Brian Kernighan, Dennis Ritchie, Ken Thompson, and others at AT&T Bell
Labs—and its utilities, such as sed and grep, in the early 1970s.
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Instant Varnish Cache How-to
Hands-on recipes to improve your website's load speed and overall user experience with Varnish Cache
Overview
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Learn something new in an Instant! A short, fast, focused guide delivering immediate results.
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Connect and health-check application servers with Varnish Cache.
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| | The Renegade Hunter: A Rogue Hunter Novel
The Argeneau family has a secret . . . one of their own is a rogue vampire!
Nicholas Argeneau was once a successful hunter who went after rogue vampires who broke the immortal law. Except no one has mentioned his name in the last fifty years, not since he turned into a rogue himself. But once a hunter, always a hunter. When... | | IT Project Management HandbookNow you can manage IT projects quickly, easily, on time, and on budget!
IT project management has developed into a complex process with a broader scope of responsibilities than ever before. Here is the newest and most comprehensive book to offer winning insights and strategies on how to manage every step of the process. Written by two of this... |
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