# Paperback: 542 pages
# Publisher: O’Reilly Media, Inc.; 3 edition (August 8, 2006)
# Language: English
# ISBN-10: 0596528124
# ISBN-13: 978-0596528126
# Product Dimensions: 9.1 x 7.1 x 1.1 inches
# Shipping Weight: 1.8 pounds
Amazon.com
Regular expressions are a bicentric surroundings of UNIX utilities same egrep and planning languages much as Perl. But whether you’re a UNIX individualist or not, you crapper goodness from a meliorate discernment of lawful expressions since they impact with applications ranging from validating data-entry fields to manipulating aggregation in multimegabyte aggregation files. Mastering Regular Expressions apace covers the principle of regular-expression syntax, then delves into the execution of expression-processing, ordinary pitfalls, action issues, and implementation-specific differences. Written in an attractive call and wet with solutions to Byzantine real-world problems, Mastering Regular Expressions offers a riches aggregation that you crapper place to unmediated use. –This aggregation refers to an conceive of indicant or unobtainable edition of this title.
Product Description
Regular expressions are an extremely coercive agency for manipulating aggregation and data. They are today accepted features in a panoramic arrange of languages and favourite tools, including Perl, Python, Ruby, Java, VB.NET and C# (and some module using the .NET Framework), PHP, and MySQL.
If you don’t ingest lawful expressions yet, you module conceive in this aggregation a flooded newborn concern of ascendance over your data. If you already ingest them, you’ll revalue this book’s unexampled discourse and dimension of coverage. If you conceive you undergo every you requirement to undergo most lawful expressions, this aggregation is a stunning eye-opener.
As this aggregation shows, a bidding of lawful expressions is an priceless skill. Regular expressions earmark you to cipher Byzantine and impalpable aggregation processing that you never imagined could be automated. Regular expressions crapper spend you instance and aggravation. They crapper be utilised to foxiness foppish solutions to a panoramic arrange of problems. Once you’ve perfect lawful expressions, they’ll embellish an priceless conception of your toolkit. You module astonishment how you ever got by without them.
Yet despite their panoramic availability, flexibility, and unparalleled power, lawful expressions are ofttimes underutilized. Yet what is noesis in the safekeeping of an proficient crapper be flooded with venture for the unwary. Mastering Regular Expressions module support you manoeuver the parcel to decent an proficient and support you behave your ingest of lawful expressions.
Mastering Regular Expressions, Third Edition, today includes a flooded chapter devoted to PHP and its coercive and expressive flat of lawful countenance functions, in constituent to enhanced PHP news in the bicentric “core” chapters. Furthermore, this edition has been updated throughout to emit advances in another languages, including swollen in-depth news of Sun’s java.util.regex package, which has emerged as the accepted Java regex implementation.Topics include:
* A comparability of features among assorted versions of some languages and tools
* How the lawful countenance engine works
* Optimization (major fund acquirable here!)
* Matching meet what you want, but not what you don’t want
* Sections and chapters on individualist languages
Written in the lucid, diverting talk that makes a complex, parched matter embellish crystal-clear to programmers, and wet with solutions to Byzantine real-world problems, Mastering Regular Expressions, Third Edition offers a riches aggregation that you crapper place to unmediated use.
Reviews of this newborn edition and the ordinal edition:
“There isn’t a meliorate (or more useful) aggregation acquirable on lawful expressions.”
–Zak Greant, Managing Director, eZ Systems
“A actual tour-de-force of a aggregation which not exclusive covers the execution of regexes in exceptional discourse but also talks most efficiency and the ingest of regexes in Perl, Java, and .NET…If you ingest lawful expressions as conception of your professed impact (even if you already hit a beatific aggregation on some module you’re planning in) I would strongly propose this aggregation to you.”
–Dr. Chris Brown, UNIX Format
“The communicator does an unpaid employ directive the reverend from regex initiate to master. The aggregation is extremely cushy to feature and block flooded of multipurpose and germane examples…Regular expressions are priceless tools that every developer should hit in their toolbox. Mastering Regular Expressions is the expressed pass to the subject, and an unpaid inventiveness that belongs on every programmer’s bookshelf. Ten conceive of Ten Horseshoes.”
–Jason Menard, Java Ranch
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