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The jargon associated with Microsoft Excel's pivot tables ("n-dimensional cross tabulations") makes them look complex, but they're really no more than an easy way to build concise, flexible summaries of long lists of raw values. If you're working with hundreds (or hundreds of thousands) of rows, then pivot...

This book introduces Python programming language and fundamental concepts in algorithms and computing. Its target audience includes students and engineers with little or no background in programming, who need to master a practical programming language and learn the basic thinking in computer science/programming. The main contents come from...

Your Nikon D7200 comes packed with enough power to satisfy even seasoned photographers. Unfortunately, it doesn't come with an easy guide on how to adjust the camera's settings to get the photos you want. That's where Nikon D7200 For Dummies comes in!...

NEW EDITION, REVISED AND UPDATED

What if conflicts at home, conflicts at work, and conflicts in the world stem from the same root cause?

What if we systematically misunderstand that cause?

And what if, as a result, we systematically perpetuate the very problems we think we are...

The Raspberry Pi has opened up a whole new world of innovationfor everyone from hardware hackers and programmers to students,hobbyists, engineers, and beyond. Featuring a variety of hands-onprojects, this easy-to-understand guide walks you through everystep of...

• Configure and customize your BeagleBone to seamlessly connect it to external hardware using Python
• Learn to write programs that interface with the real world using GPIO ports
• Clear and step-by-step examples,...

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• Configure Nginx for best performance, with configuration examples and explanations
• Step–by-step tutorials for performance testing using open source software
• Tune the TCP stack to make the...