Mastering Regular Expressions 3rd

Mastering Regular Expressions 3rd pdf epub mobi txt 电子书 下载 2025

出版者:O'Reilly Media
作者:[美] Jeffrey E·F·Friedl
出品人:
页数:544
译者:
出版时间:2006-8-15
价格:USD 44.99
装帧:Paperback
isbn号码:9780596528126
丛书系列:
图书标签:
  • 正则表达式 
  • Regex 
  • programming 
  • 计算机 
  • 编程 
  • Regular 
  • 正则 
  • Expressions 
  •  
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Regular expressions are an extremely powerful tool for manipulating text and data. They are now standard features in a wide range of languages and popular tools, including Perl, Python, Ruby, Java, VB.NET and C# (and any language using the .NET Framework), PHP, and MySQL.

If you don't use regular expressions yet, you will discover in this book a whole new world of mastery over your data. If you already use them, you'll appreciate this book's unprecedented detail and breadth of coverage. If you think you know all you need to know about regular expressions, this book is a stunning eye-opener.

As this book shows, a command of regular expressions is an invaluable skill. Regular expressions allow you to code complex and subtle text processing that you never imagined could be automated. Regular expressions can save you time and aggravation. They can be used to craft elegant solutions to a wide range of problems. Once you've mastered regular expressions, they'll become an invaluable part of your toolkit. You will wonder how you ever got by without them.

Yet despite their wide availability, flexibility, and unparalleled power, regular expressions are frequently underutilized. Yet what is power in the hands of an expert can be fraught with peril for the unwary. Mastering Regular Expressions will help you navigate the minefield to becoming an expert and help you optimize your use of regular expressions.

Mastering Regular Expressions, Third Edition, now includes a full chapter devoted to PHP and its powerful and expressive suite of regular expression functions, in addition to enhanced PHP coverage in the central "core" chapters. Furthermore, this edition has been updated throughout to reflect advances in other languages, including expanded in-depth coverage of Sun's java.util.regex package, which has emerged as the standard Java regex implementation. Topics include:

A comparison of features among different versions of many languages and tools

How the regular expression engine works

Optimization (major savings available here!)

Matching just what you want, but not what you don't want

Sections and chapters on individual languages

Written in the lucid, entertaining tone that makes a complex, dry topic become crystal-clear to programmers, and sprinkled with solutions to complex real-world problems, Mastering Regular Expressions, Third Edition offers a wealth information that you can put to immediate use.

Reviews of this new edition and the second edition:

"There isn't a better (or more useful) book available on regular expressions."

--Zak Greant, Managing Director, eZ Systems

"A real tour-de-force of a book which not only covers the mechanics of regexes in extraordinary detail but also talks about efficiency and the use of regexes in Perl, Java, and .NET...If you use regular expressions as part of your professional work (even if you already have a good book on whatever language you're programming in) I would strongly recommend this book to you."

--Dr. Chris Brown, Linux Format

"The author does an outstanding job leading the reader from regex novice to master. The book is extremely easy to read and chock full of useful and relevant examples...Regular expressions are valuable tools that every developer should have in their toolbox. Mastering Regular Expressions is the definitive guide to the subject, and an outstanding resource that belongs on every programmer's bookshelf. Ten out of Ten Horseshoes."

--Jason Menard, Java Ranch

具体描述

读后感

评分

先说说看完这本书之后,我对正则表达式的重新认识:正则表达式就是查字典。 当然,并不是说真的就是查字典,只是过程很类似而已。举个例子:当你要查询以R开头的单词的时候,这个问题就可能用不到正则表达式;但是当你要查询第三个字母是R的单词的时候,用正则...  

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第一类:GEN-ADML-ST-IDENTIFIANT.XXXX 第二类:S2131000_XXX_REQ_XXX 注:XXX表示数字 第一类是用‘-’ 第二类是用‘_’  

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Mastering Regular Expressions 3rd Edition.pdf CSDN版本,配合一个勘误表来看。一共有10章,建议看前五章,各个章节的收获如下: 看完1,2章: 解决80%的实际问题 看完第3章: 90% 看完第4章:97% 看完第5章: 99.9% 第6--10章不要看,原因很显而易见,因为99.9%的能够用...  

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正则式,以前看到这本书时就感觉正则式必然是非常高深的技术,但是学习了编译原理-词法分析以及有限自动机后,便觉得正则式不再是高深而抽象。 建议读者本书前花一点时间学习一下广为流传的速成教程: 正则表达式30分钟入门教程,然后再读一读这本书。(尽管这本书的第一章号称...  

评分

Mastering Regular Expressions 3rd Edition.pdf CSDN版本,配合一个勘误表来看。一共有10章,建议看前五章,各个章节的收获如下: 看完1,2章: 解决80%的实际问题 看完第3章: 90% 看完第4章:97% 看完第5章: 99.9% 第6--10章不要看,原因很显而易见,因为99.9%的能够用...  

用户评价

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前面不错,可惜不是js专用的

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joyful reading~~~

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for code refactor #safaribooksonline

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就是一张纸……写成一本书

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#略显繁冗。不过Regular Expression也是必须掌握的玩意儿。This is the definitive book.

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