Mastering Regular Expressions, Second Edition 在线电子书 图书标签: 正则表达式 RegularExpressions Programming O'Reilly 编程 Regex RE 技术
发表于2025-03-27
Mastering Regular Expressions, Second Edition 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2025
虽然只看了前面几章,但是已经深深体会到regex的博大精深!
评分regex界只此一本~,中间原理和优化的2章,非常难懂,需要多读几遍,后边的语言相关选择自己喜爱的读就行了,可惜没有python的。
评分读过中文版,感觉有些太详细了,应用不到。
评分Really nice book, strongly recommend to every tech geek
评分O'Reilly RegularExpressions
Regular expressions are an extremely powerful tool for manipulating text and data. They have spread like wildfire in recent years, now offered as standard features in Perl, Java, VB.NET and C# (and any language using the .NET Framework), PHP, Python, Ruby, Tcl, MySQL, <em>awk</em>, Emacs, and many other popular tools and languages. 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. In spite their wide availability, flexibility, and unparalleled power, regular expressions are frequently underutilized. 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. A command of regular expressions is an invaluable skill. 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. 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. Mastering Regular Expressions, Second Edition has been thoroughly updated to include all the new features of Perl 5.8, as well as several other languages, including Java, VB.NET, C#, Python, JavaScript, Tcl, and Ruby. Written in the lucid, entertaining tone that made a complex, dry topic crystal-clear to thousands of programmers, and sprinkled with solutions to complex real-world problems, Mastering Regular Expressions offers a wealth information that you can put to immediate use. Topics include:
<li type="disc">A comparison of features among different versions of many languages and tools <li type="disc">How the regular expression engine works <li type="disc">Optimization (major savings available here!) <li type="disc">Matching just what you want, but not what you don't want <li type="disc">Sections and chapters on individual languages
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...
评分第一类: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‘_’
评分书比我想象中的厚,当初选择看这本书完全是被电子书的大小给骗了,网上流传的epub格式的电子书虽然1M不到,本还打算当做厕所读物看的,结果没想到这本书看了这么久,久到我刷完了《good luck charlie》四季,这本书还在坚挺着摆在我的书桌上。另外在这里提一句,千万别把网上流...
评分书比我想象中的厚,当初选择看这本书完全是被电子书的大小给骗了,网上流传的epub格式的电子书虽然1M不到,本还打算当做厕所读物看的,结果没想到这本书看了这么久,久到我刷完了《good luck charlie》四季,这本书还在坚挺着摆在我的书桌上。另外在这里提一句,千万别把网上流...
评分这本书讲了不少关于正则表达式引擎的东西,并且花费了很大力气讲解基于回溯的NFA引擎。好像回溯是实现正则引擎的唯一算法。 事实上,有很多更高效的算法,我自己就实现过一个正则引擎,专门针对正则表达式集合的匹配,也就是说,给定很多个正则表达式(比如100万个),对输入...
Mastering Regular Expressions, Second Edition 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2025