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Pragmatic exPress

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Cover Image For Developing for Apple Watch…

Developing for Apple Watch: Your App on Their Wrists

The Apple Watch offers the closest connection yet between your app and users. But you can’t just port your existing iPhone app to the watch; instead, you’ll write a WatchKit Extension. Learn which of your app’s features should come to the watch, how make your UI look great on both watch sizes with WatchKit’s Interface Controller, and how to submit your app to the App Store and get it onto the wrists of your customers.

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Metaprogramming Elixir: Write Less Code, Get More Done (and Have Fun!)

Write code that writes code with Elixir macros. Macros make metaprogramming possible and define the language itself. In this book, you’ll learn how to use macros to extend the language with fast, maintainable code and share functionality in ways you never thought possible. You’ll discover how to extend Elixir with your own first-class features, optimize performance, and create domain-specific languages.

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The VimL Primer: Edit Like a Pro with Vim Plugins and Scripts

Build on your editor’s capabilities and tailor your editing experience with VimL, the powerful scripting language built into Vim. With VimL you can configure basic settings or add entirely new functionality. Use this quick and easy introduction to create your own Vim plugin while learning the concepts and syntax of VimL.

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Mastering Clojure Macros: Write Cleaner, Faster, Smarter Code

Level up your skills by taking advantage of Clojure’s powerful macro system. Macros make hard things possible and normal things easy. They can be tricky to use, and this book will help you deftly navigate the terrain. You’ll discover how to write straightforward code that avoids duplication and clarifies your intentions. You’ll learn how and why to write macros. You’ll learn to recognize situations when using a macro would (and wouldn’t!) be helpful. And you’ll use macros to remove unnecessary code and build new language features.

Cover Image For Build an Awesome PC, 2014 Edition…

Build an Awesome PC, 2014 Edition: Easy Steps to Construct the Machine You Need

Custom-build your own dream PC, have fun doing it, and save yourself a lot of money in the process. This book will give you the confidence to buy the best-of-class components and assemble them with clear, step-by-step instructions. You’ll build your own PC capable of effortlessly running the most graphic and CPU-intensive games, graphics software, and programming compilers available today. And because it’s a PC that you built yourself, you’ll be able to keep it up to date with the latest hardware innovations.

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Automate with Grunt: The Build Tool for JavaScript

Grunt is everywhere. JavaScript projects from jQuery to Twitter Bootstrap use Grunt to convert code, run tests, and produce distributions for production. It’s a build tool in the spirit of Make and Rake, but written with modern apps in mind. This book gets you up to speed with Grunt using practical hands-on examples, so you can wrangle your projects with ease. You’ll learn how to create and maintain tasks and project builds, and automate your workflow with plugins and custom tasks.

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Remote Pairing: Collaborative Tools for Distributed Development

You’ve heard about pair programming’s benefits: fewer bugs, improved skills, and faster delivery. But what happens when you want to pair with someone in another city, country, or even hemisphere? With the right tools, you won’t have to relocate to refactor. In this book, you’ll learn techniques used by the most productive remote programmers in the industry to pair with anyone on the globe on any kind of project. You’ll use collaborative editors, screen sharing, secure networking, and virtualization to create a remote pairing environment that feels as if your partner is sitting right next to you.

Cover Image For Node.js the Right Way…

Node.js the Right Way: Practical, Server-Side JavaScript That Scales

Get to the forefront of server-side JavaScript programming by writing compact, robust, fast, networked Node applications that scale. Ready to take JavaScript beyond the browser, explore dynamic languages features and embrace evented programming? Explore the fun, growing repository of Node modules provided by npm. Work with multiple protocols, load-balanced RESTful web services, express, ØMQ, Redis, CouchDB, and more. Develop production-grade Node applications fast.

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Make beautiful apps with beautiful code: use the elegant and concise Ruby programming language with RubyMotion to write truly native iOS apps with less code while having more fun. You’ll learn the essentials of creating great apps, and by the end of this book, you’ll have built a fully functional API-driven app. Whether you’re a newcomer looking for an alternative to Objective-C or a hardened Rails veteran, RubyMotion allows you to create gorgeous apps with no compromise in performance or developer happiness.

July 22, 2014: All projects have been updated for compatibility with iOS7 and RubyMotion 2.0. Refined code to use more idiomatic Ruby when possible. Fixed external URLs that have been moved or deprecated. Fixed errata.

Cover Image For Async JavaScript…

Async JavaScript: Build More Responsive Apps with Less Code

With the advent of HTML5, front-end MVC, and Node.js, JavaScript is ubiquitous—and still messy. This book will give you a solid foundation for managing async tasks without losing your sanity in a tangle of callbacks. It’s a fast-paced guide to the most essential techniques for dealing with async behavior, including PubSub, evented models, and Promises. With these tricks up your sleeve, you’ll be better prepared to manage the complexity of large web apps and deliver responsive code.

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tmux: Productive Mouse-Free Development

Your mouse is slowing you down. The time you spend context switching between your editor and your consoles eats away at your productivity. Take control of your environment with tmux, a terminal multiplexer that you can tailor to your workflow. Learn how to customize, script, and leverage tmux’s unique abilities and keep your fingers on your keyboard’s home row.