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Decorators are pretty common in modern Python. While not strictly necessary, they can reduce code size while enabling control of function input, invocation, and output. They also enable separation of responsibility and DRY. Many explanations of decorators are brief and leave the listener somewhat confused. This book is an attempt to remedy that. It is based on popular tutorials given at PyCon and in Python user groups.

Have you always had a great idea for an app, but you don't think you could ever do one yourself - and the cost is too much to put your idea to market! Are you intimidated with all the technical jargon that comes with programming? Is all of this keeping you from developing an app? You do not need to stay out of android programming anymore!

Understanding iteration enables understanding generators and easily creating objects that can iterate. This guide will explain the theory behind iteration in Python and teach best practices for generator creation and use. Do not beware the yield; rather, embrace the power it provides.

Get the lowdown on unittest and doctest as well as some doctest gotchas. This book is a portion of Treading on Python Vo1. That book covers beginning Python and syntax. If you are interested in learning Python and testing, check that book out. Otherwise, this book provides a brief introduction to testing with unittest and doctest.

Packed with tactical insight into the app creation process as well as strategic tips for entrepreneurs, How I Turned $430 into More Than $300,000 is more than an inspiring self-help guide. It's a blueprint for creating and sustaining a profitable, successful business.

Treading on Python is designed to bring developers and others who are anxious to learn Python up to speed quickly. Not only does it teach the basics of syntax, but it condenses years of experience. You will learn warts, gotchas, best practices, and hints that have been gleaned through the years--in just days.

A fascinating guided tour of the complex, fast-moving, and influential world of algorithms - what they are, why they’re such powerful predictors of human behavior, and where they’re headed next. Algorithms exert an extraordinary level of influence on our everyday lives - from dating websites and financial trading floors, through to online retailing and internet searches - Google's search algorithm is now a more closely guarded commercial secret than the recipe for Coca-Cola.

This book presents the architecture, functionalities, and data types supported by SQLite. It demonstrates how to use SQLite Command-Line shell. Then, the book presents the approach to use SQLite in Mobile Apps. Later, it presents developing Android, BlackBerry and iOS Applications using SQLite to store and retrieve data with step-by-step details as well as list of source code. In addition, it presents how to use Android ADB Shell to open SQLite Database created for the application.

New technologies, patterns, and frameworks are being developed every year so it's hard to stay up-to-date. This audiobook is intended to help to bridge that gap. The book does not provide secret recipes or uncover new patterns. The goal was to create a guide that provides a conventional overview of key .NET software development topics and helps formalize definitions of concepts such as the .NET Framework, Object-Oriented Programming, and design patterns.

Three years ago, 32-year-old Markus "Notch" Persson of Stockholm was an unknown and bored computer programmer. Today, he is a multi-millionaire international icon. Minecraft, the "virtual Lego" game Markus crafted in his free time, has become one of the most talked about activities since Tetris. Talked about by tens of millions of people, in fact.It is the story of unlikely success, fast money, and the power of digital technology to rattle an empire. And it is about creation, exclusion, and the feeling of not fitting in.

Doug and Chuck are a couple of normal guys who happen to run a successful software development company. The thing is, they don't live in Silicon Valley. They don't have MBAs. And neither of them knows anything about computer programming. Oh, and Doug and Chuck aren't their real names. This audiobook outlines an eight-step process that enables someone with absolutely no knowledge of computer programming to start and run a successful mobile software business.

iOS Programming: Starter Guide: What Every Programmer Needs to Know About iOS Programming is a precise and concise book for any programmmer to get a quick grasp of the intricacies of iOS and how to master it quickly.

Simply put, an algorithm is a set of instructions-it's the code that makes computers run. A basic idea that proved elusive for hundreds of years and bent the minds of the greatest thinkers in the world, the algorithm is what made the modern world possible. Without the algorithm, there would have been no computer, no Internet, no virtual reality, no e-mail, or any other technological advance that we rely on every day.

From the New York Times bestselling author of The Accidental Billionaires and Bringing Down the House—the sources for the films The Social Network and 21— comes the larger-than-life true tale of a group of American college buddies who brilliantly built a billion-dollar online poker colossus...

It used to be that to diagnose an illness, interpret legal documents, analyze foreign policy, or write a newspaper article you needed a human being with specific skills - and maybe an advanced degree or two. These days, high-level tasks are increasingly being handled by algorithms that can do precise work not only with speed but also with nuance. These "bots" started with human programming and logic, but now their reach extends beyond what their creators ever expected.

Inside Apple reveals the secret systems, tactics and leadership strategies that allowed Steve Jobs and his company to churn out hit after hit and inspire a cult-like following for its products. If Apple is Silicon Valley's answer to Willy Wonka's Chocolate Factory, then author Adam Lashinsky...