Corona SDK Hotshot
If you've used the Corona Software Development Kit to build your very first new mobile app, you already know how easy it makes developing across all the pieces of this fragmented market. This book upgrades your knowledge of Lua and the Corona API with designs, habits and advanced concepts to speed your development and create more exciting apps. Corona SDK Hotshot will show you how to combine advanced Lua features such as coroutines and metatables with Corona's sophisticated tools, including physics and networking, to develop exactly the game or app you or your customers need, quickly and with an eye towards updating your app with improvements in the future. ...
If you've used the Corona Software Development Kit to build your very first new mobile app, you already know how easy it makes developing across all the pieces of this fragmented market. This book upgrades your knowledge of Lua and the Corona API with designs, habits and advanced concepts to speed your development and create more exciting apps. Corona SDK Hotshot will show you how to combine advanced Lua features such as coroutines and metatables with Corona's sophisticated tools, including physics and networking, to develop exactly the game or app you or your customers need, quickly and with an eye towards updating your app with improvements in the future. ...
OpenStack Operations Guide
Design, deploy, and maintain your own private or public Infrastructure as a Service (IaaS), using the open source OpenStack platform. In this practical guide, experienced developers and OpenStack contributors show you how to build clouds based on reference architectures, as well as how to perform daily administration tasks. Designed for horizontal scalability, OpenStack lets you build a cloud by integrating several technologies. This approach provides flexibility, but knowing which options to use can be bewildering. Once you complete this book, you'll know the right questions to ask while you organize compute, storage, and networking resources. ...
Design, deploy, and maintain your own private or public Infrastructure as a Service (IaaS), using the open source OpenStack platform. In this practical guide, experienced developers and OpenStack contributors show you how to build clouds based on reference architectures, as well as how to perform daily administration tasks. Designed for horizontal scalability, OpenStack lets you build a cloud by integrating several technologies. This approach provides flexibility, but knowing which options to use can be bewildering. Once you complete this book, you'll know the right questions to ask while you organize compute, storage, and networking resources. ...
The Essential R Reference
The cross-platform, open source language R provides powerful tools for data analysis and reporting, but its complexities can be a bit daunting. To use the built-in help system, you must know the command names the vocabulary and grammar of R. This book contains more than 400 command names arranged by topic, with plenty of examples, related commands, and cross-references. It's the quintessential resource for R beginners and veterans alike. ...
The cross-platform, open source language R provides powerful tools for data analysis and reporting, but its complexities can be a bit daunting. To use the built-in help system, you must know the command names the vocabulary and grammar of R. This book contains more than 400 command names arranged by topic, with plenty of examples, related commands, and cross-references. It's the quintessential resource for R beginners and veterans alike. ...
Metaprogramming Ruby
As a Ruby programmer, you already know how much fun it is. Now see how to unleash its power, digging under the surface and exploring the language's most advanced features: a collection of techniques and tricks known as metaprogramming. Once the domain of expert Rubyists, metaprogramming is now accessible to programmers of all levels from beginner to expert. Metaprogramming Ruby explains metaprogramming concepts in a down-to-earth style and arms you with a practical toolbox that will help you write great Ruby code. ...
As a Ruby programmer, you already know how much fun it is. Now see how to unleash its power, digging under the surface and exploring the language's most advanced features: a collection of techniques and tricks known as metaprogramming. Once the domain of expert Rubyists, metaprogramming is now accessible to programmers of all levels from beginner to expert. Metaprogramming Ruby explains metaprogramming concepts in a down-to-earth style and arms you with a practical toolbox that will help you write great Ruby code. ...
Practical Programming
Welcome to computer science in the 21st century. Did you ever wonder how computers represent DNA? How they can download a web page containing population data and analyze it to spot trends? Or how they can change the colors in a color photograph? If so, this book is for you. By the time you're done, you'll know how to do all of that and a lot more. And Python makes it easy and fun. ...
Welcome to computer science in the 21st century. Did you ever wonder how computers represent DNA? How they can download a web page containing population data and analyze it to spot trends? Or how they can change the colors in a color photograph? If so, this book is for you. By the time you're done, you'll know how to do all of that and a lot more. And Python makes it easy and fun. ...
Beginning Mac Programming
You already know the reasons to get into Mac programming: millions of users rely on the Mac as their primary operating system. If you are searching for a new job, acquiring a skill set, or simply inspired to develop software for the Mac, Beginning Mac Programming is the practical and straightforward introduction to the basics you need to create innovative applications that people will seek out, discuss, and rely on. Beginners welcome! ...
You already know the reasons to get into Mac programming: millions of users rely on the Mac as their primary operating system. If you are searching for a new job, acquiring a skill set, or simply inspired to develop software for the Mac, Beginning Mac Programming is the practical and straightforward introduction to the basics you need to create innovative applications that people will seek out, discuss, and rely on. Beginners welcome! ...
Rake Task Management Essentials
Rake is a build automation tool written in Ruby. It allows you to specify tasks and describe dependencies as well as group tasks in a namespace. Rake uses Ruby's anonymous function blocks to define various tasks, allowing the use of the Ruby syntax. Rake's goal is to automate build processes quickly and expressively. Rake Task Management Essentials is a practical guide that covers the latest techniques in building, testing, and debugging rake tasks to solve real-world automation challenges. The book starts with a basic knowledge of Rake, allowing you to solve repetitive tasks. Then it provides you with information about processes performed with files, which is crucial for understanding the application of the tool. It includes demonstrations to show you how tasks can be run in parallel and how they can be applied in practice. Thereafter, it integrates Rake with Ruby with the help of simple and clear examples. By the end of this book, you will know how Rake has changed the programming ...
Rake is a build automation tool written in Ruby. It allows you to specify tasks and describe dependencies as well as group tasks in a namespace. Rake uses Ruby's anonymous function blocks to define various tasks, allowing the use of the Ruby syntax. Rake's goal is to automate build processes quickly and expressively. Rake Task Management Essentials is a practical guide that covers the latest techniques in building, testing, and debugging rake tasks to solve real-world automation challenges. The book starts with a basic knowledge of Rake, allowing you to solve repetitive tasks. Then it provides you with information about processes performed with files, which is crucial for understanding the application of the tool. It includes demonstrations to show you how tasks can be run in parallel and how they can be applied in practice. Thereafter, it integrates Rake with Ruby with the help of simple and clear examples. By the end of this book, you will know how Rake has changed the programming ...
Learn Python the Hard Way, 3rd Edition
Zed Shaw has perfected the world's best system for learning Python. Follow it and you will succeed-just like the hundreds of thousands of beginners Zed has taught to date! You bring the discipline, commitment, and persistence; the author supplies everything else. In Learn Python the Hard Way, 3rd Edition, you'll learn Python by working through 52 brilliantly crafted exercises. Read them. Type their code precisely. Fix your mistakes. Watch the programs run. As you do, you'll learn how software works; what good programs look like; how to read, write, and think about code; and how to find and fix your mistakes using tricks professional programmers use. Most importantly, you'll learn the following, which you need to start writing excellent Python software of your own:Installing a complete Python environmentOrganizing and writing codeBasic mathematicsVariablesStrings and textInteracting with usersWorking with filesLoopi ...
Zed Shaw has perfected the world's best system for learning Python. Follow it and you will succeed-just like the hundreds of thousands of beginners Zed has taught to date! You bring the discipline, commitment, and persistence; the author supplies everything else. In Learn Python the Hard Way, 3rd Edition, you'll learn Python by working through 52 brilliantly crafted exercises. Read them. Type their code precisely. Fix your mistakes. Watch the programs run. As you do, you'll learn how software works; what good programs look like; how to read, write, and think about code; and how to find and fix your mistakes using tricks professional programmers use. Most importantly, you'll learn the following, which you need to start writing excellent Python software of your own:Installing a complete Python environmentOrganizing and writing codeBasic mathematicsVariablesStrings and textInteracting with usersWorking with filesLoopi ...
Learning C# by Developing Games with Unity 3D
For the absolute beginner to any concept of programming, writing a script can appear to be an impossible hurdle to overcome. The truth is, there are only three simple concepts to understand: 1) having some type of information; 2) using the information; and 3) communicating the information. Each of these concepts is very simple and extremely important. These three concepts are combined to access the feature set provided by Unity. Learning C# by Developing Games with Unity 3D Beginner's Guide - assumes that you know nothing about programming concepts. First you will learn the absolute basics of programming using everyday examples that you already know. As you progress through the book, you will find that C# is not a foreign language after all, because you already know the words. With a few keywords and using substitution, before you know it, you'll be thinking in code. ...
For the absolute beginner to any concept of programming, writing a script can appear to be an impossible hurdle to overcome. The truth is, there are only three simple concepts to understand: 1) having some type of information; 2) using the information; and 3) communicating the information. Each of these concepts is very simple and extremely important. These three concepts are combined to access the feature set provided by Unity. Learning C# by Developing Games with Unity 3D Beginner's Guide - assumes that you know nothing about programming concepts. First you will learn the absolute basics of programming using everyday examples that you already know. As you progress through the book, you will find that C# is not a foreign language after all, because you already know the words. With a few keywords and using substitution, before you know it, you'll be thinking in code. ...
Getting Started with NoSQL
Relational databases have been used for decades, and in the last few years NoSQL has been a growing choice for large-scale web applications. Non-relational databases provide the scale and speed that you may need for your application. To switch you must know the options available, the advantages and drawbacks, and scenarios which it is suited to the most and where it should be avoided at all costs. Getting Started with NoSQL is a from-the-ground up guide that takes you from the very first steps to a real-world NoSQL application. It provides you with a step-by-step approach to design and implement a NoSQL application that will help you make clear decisions on database choices and database model choices. The book is suited for a developer, an architect, as well as a CTO. ...
Relational databases have been used for decades, and in the last few years NoSQL has been a growing choice for large-scale web applications. Non-relational databases provide the scale and speed that you may need for your application. To switch you must know the options available, the advantages and drawbacks, and scenarios which it is suited to the most and where it should be avoided at all costs. Getting Started with NoSQL is a from-the-ground up guide that takes you from the very first steps to a real-world NoSQL application. It provides you with a step-by-step approach to design and implement a NoSQL application that will help you make clear decisions on database choices and database model choices. The book is suited for a developer, an architect, as well as a CTO. ...