Pragmatic Bookshelf eBooks Page 4

Speak directly to your system. With its simple commands, flags, and parameters, a well-formed command-line application is the quickest way to automate a backup, a build, or a deployment and simplify your life. With this book, you'll learn specific ways to write command-line applications that are easy to use, deploy, and maintain, using a set of clear best practices and the Ruby programming language. This book is designed to make any programmer or system administrator more productive in their job. Now updated for Ruby 2.Writing a command-line application that's self-documenting, robust, adaptable and forever useful is easier than you might think. Ruby is particularly suited to this task, because it combines high-level abstractions with "close to ...

You can test just about anything with Cucumber. We certainly have, and in Cucumber Recipes we'll show you how to apply our hard-won field experience to your own projects. Once you've mastered the basics, this book will show you how to get the most out of Cucumber--from specific situations to advanced test-writing advice. With over forty practical recipes, you'll test desktop, web, mobile, and server applications across a variety of platforms. This book gives you tools that you can use today to automate any system that you encounter, and do it well.The Cucumber Book showed you how your team can work together to write executable specifications--documents that tell a clear story and also happen to be working test code. We'll arm you with ready-rolled so...

Real agilists don't weigh themselves down with libraries of books, they keep their important information handy with them at all times. Jeff and Tim pack over two decades of experience coaching and doing agile into Agile in a Flash, a unique deck of index cards that fit neatly in your pocket and tack easily onto the wall. Agile in a Flash cards run the gamut of agile, covering customer, planning, team, and developer concepts to help you succeed on agile projects. You can use cards from the deck in many ways: as references, reminders, teaching tools, and conversation pieces. Why not get sets for your entire team or organization? This comprehensive set of cards is an indispensable resource for agile teams. The deck of Agile in a Flash cards teaches lead...

We all know feedback is good. Why not get it instantly? Continuous Testing with Ruby shows you how to use a combination of tests, tools, and techniques to immediately detect problems in code. This book will help you create a personalized development environment that instantly validates your decisions as you make changes to your code. This rapid feedback allows you to focus on the problem at hand, rather than constantly re-checking prior work. If you want to spend more of your time writing valuable software, and less time slogging through code line-by-line in a debugger, Continuous Testing with Ruby can help you! Continuous Testing (CT) is a developer practice that shortens the feedback loops established by test-driven development and continuous integ...

Your customers want rock-solid, bug-free software that does exactly what they expect it to do. Yet they can't always articulate their ideas clearly enough for you to turn them into code. The Cucumber Book dives straight into the core of the problem: communication between people. Cucumber saves the day; it's a testing, communication, and requirements tool - all rolled into one. We'll show you how to express your customers' wild ideas as a set of clear, executable specifications that everyone on the team can read. You'll learn how to feed those examples into Cucumber and let it guide your development. You'll build just the right code to keep your customers happy, and not a line more. The first part of the book teaches you how to use the core features o...