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Text Processing with Ruby: Extract Value from the Data That Surrounds You


Super Savings Item! Save 37% on the Text Processing with Ruby: Extract Value from the Data That Surrounds You by Pragmatic Bookshelf at EMS Linux. MPN: black & white illustrations. Hurry! Limited time offer. Offer valid only while supplies last. Text is everywhere. Web pages, databases, the contents of files--for almost any programming task you perform, you need to process text. Cut even the


Product Description

Text is everywhere. Web pages, databases, the contents of files--for almost any programming task you perform, you need to process text. Cut even the most complex text-based tasks down to size and learn how to master regular expressions, scrape information from Web pages, develop reusable utilities to process text in pipelines, and more.

Most information in the world is in text format, and programmers often find themselves needing to make sense of the data hiding within. It might be to convert it from one format to another, or to find out information about the text as a whole, or to extract information fromit. But how do you do this efficiently, avoiding labor-intensive, manual work?

Text Processing with Ruby takes a practical approach. You'll learn how to get text into your Ruby programs from the file system and from user input. You'll process delimited files such as CSVs, and write utilities that interact with other programs in text-processing pipelines. Decipher character encoding mysteries, and avoid the pain of jumbled characters and malformed output.

You'll learn to use regular expressions to match, extract, and replace patterns in text. You'll write a parser and learn how to process Web pages to pull out information from even the messiest of HTML.

Before long you'll be able to tackle even the most enormous and entangled text with ease, scything through gigabytes of data and effortlessly extracting the bits that matter.

What You Need:

This book requires a passing familiarity with the Ruby programming language, and assumes that you already have Ruby installed on your computer.

Additional Information

Manufacturer:Pragmatic Bookshelf
Part Number:black & white illustrations
Publisher:Pragmatic Bookshelf
Studio:Pragmatic Bookshelf
MPN:black & white illustrations
EAN:9781680500707
Item Weight:0 pounds
Item Size:0.58 x 9.25 x 9.25 inches
Package Weight:1.1 pounds
Package Size:7.48 x 0.63 x 0.63 inches

Text Processing with Ruby: Extract Value from the Data That Surrounds You by Pragmatic Bookshelf

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Text Processing with Ruby: Extract Value from the Data That Surrounds You

Brand: Pragmatic Bookshelf
Condition: New
Lead Time: 1 - 2 Business Days
Availability: In Stock
$36.00
$22.84
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