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Data Crunching
Solve Everyday Problems Using Java, Python, and more.

By Greg Wilson
First Edition Mai 2005
ISBN 978-0-9745140-7-9
176 Seiten

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Kurzbeschreibung

Programmers always need to move data around, to translate it from one format to another, or extract useful information from it. This book shows the best approaches to "crunching" data in several programming languages; all widely-used data formats are covered, including plain text, XML, relational, and binary data.


Ausführliche Beschreibung

Every day, all around the world, programmers have to recycle legacy data, translate from one vendor's proprietary format into another's, check that configuration files are internally consistent, and search through web logs to see how many people have downloaded the latest release of their product. This kind of "data crunching," may not be glamorous, but knowing how to do it efficiently is essential to being a good programmer.

This book describes the most useful data crunching techniques, explains when you should use them, and shows how they will make your life easier. Along the way, it will introduce you to some handy, but under-used, features of Java, Python, and other languages. It will also show you how to test data crunching programs, and how data crunching fits into the larger software development picture.


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