by John Jay Hilfiger
It's much easier to grasp complex data relationships with a graph than by scanning numbers in a spreadsheet. This introductory guide shows you how to use the R language to create a variety of useful graphs for visualizing and analyzing complex data for science, business, media, and many other fields. You'll learn methods for highlighting important relationships and trends, reducing data to simpler...
Price: $26.32 | Publisher: O'Reilly Media | Release: 2015
by Chris Barbour
If you're already up to speed on Puppet and know how to write a basic module, this practical book takes you a critical step further with best practices for building out your Puppet infrastructure. You'll learn how to avoid pitfalls that often leave many teams struggling to maintain what they already have.Ideal for DevOps engineers - and written to cover the upcoming Puppet 4 release - this book sh...
Price: $39.87 | Publisher: O'Reilly Media | Release: 2015
by Amber Case
How can you design technology that becomes a part of a user's life and not a distraction from it? This practical book explores the concept of calm technology, a method for smoothly capturing a user's attention only when necessary, while calmly remaining in the background most of the time. You'll learn how to design products that work well, launch well, are easy to support, easy to use, and re...
Price: $16.52 | Publisher: O'Reilly Media | Release: 2015
Ruby Pocket Reference, 2nd Edition 
by Michael Fitzgerald
Updated for Ruby 2.2, this handy reference offers brief yet clear explanations of Ruby's core elements - from operators to blocks to documentation creation - and highlights the key features you may work with every day. Need to know the correct syntax for a conditional? Forgot the name of that String method? This book is organized to help you find the facts fast.Ruby Pocket Reference, 2nd Edition is ide...
Price: $11.12 | Publisher: O'Reilly Media | Release: 2015
by Joseph Albahari, Ben Albahari
When you need answers for programming with C# 6.0, this practical and tightly focused book tells you exactly what you need to know - without long introductions or bloated samples. Easy to browse, it's ideal as a quick reference or as a guide to get you rapidly up to speed if you already know Java, C++, or an earlier version of C#....
Price: $4.49 | Publisher: O'Reilly Media | Release: 2015
by Raymond Camden
One of the most useful features of today's modern browsers is the ability to store data right on the user's computer or mobile device. Even as more people move toward the cloud, client-side storage can still save web developers a lot of time and money, if you do it right. This hands-on guide demonstrates several storage APIs in action. You'll learn how and when to use them, their plusses and ...
Price: $14.99 | Publisher: O'Reilly Media | Release: 2015
iOS 9 Swift Programming Cookbook
by Vandad Nahavandipoor
Ready to build stunning apps for iPhone, iPad, and Apple Watch? This cookbook - completely rewritten with all-new material - provides 90 proven solutions for tackling the latest features in iOS 9 and watchOS 2.0. Written exclusively in Apple's Swift language, these code-rich recipes show you how to use dynamic user interfaces, interactive maps, multitasking functionality, Apple's new UI Testing fr...
Price: $14.54 | Publisher: O'Reilly Media | Release: 2015
iOS 9 Programming Fundamentals with Swift
by Matt Neuburg
Move into iOS development by getting a firm grasp of its fundamentals, including the Xcode IDE, the Cocoa Touch framework, and Swift 2.0 - the latest version of Apple's acclaimed programming language. With this thoroughly updated guide, you'll learn Swift's object-oriented concepts, understand how to use Apple's development tools, and discover how Cocoa provides the underlying functional...
Price: $4.25 | Publisher: O'Reilly Media | Release: 2015
FREE EBOOK - Think Python, 2nd Edition
by Allen B. Downey
If you want to learn how to program, working with Python is an excellent way to start. This hands-on guide takes you through the language a step at a time, beginning with basic programming concepts before moving on to functions, recursion, data structures, and object-oriented design. This second edition and its supporting code have been updated for Python 3.Through exercises in each chapter, you'll try...
Price: $19.50 | Publisher: O'Reilly Media | Release: 2015
Programming WCF Services, 4th Edition
by Juval Lowy, Michael Montgomery
Programming WCF Services is the authoritative, bestselling guide to Microsoft's unified platform for developing modern, service-oriented applications on Windows. Hailed as the definitive treatment of WCF, this guide provides unique insight, rather than documentation, to help you learn the topics and skills you need for building maintainable, extensible, and reusable WCF-based applications.Authors Juval...
Price: $50.46 | Publisher: O'Reilly Media | Release: 2015