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Explore It!

Uncover surprises, risks, and potentially serious bugs with exploratory testing. Rather than designing all tests in advance, explorers design and execute small, rapid experiments, using what they learned from the last little experiment to inform the next. Learn essential skills of a master explorer, including how to analyze software to discover key points of vulnerability, how to design experiments on the fly, how to hone your observation skills, and how to focus your efforts.

Elisabeth Hendrickson

(186 pages) ISBN: 9781937785024 $29

The Cucumber Book, Second Edition

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. You need Cucumber: a testing, communication, and requirements tool—all rolled into one. All the code in this book is updated for Cucumber 2.4, Rails 5, and RSpec 3.5.

Matt Wynne and Aslak Hellesøy, with Steve Tooke

(334 pages) ISBN: 9781680502381 $39.95

Exercises for Programmers

When you write software, you need to be at the top of your game. Great programmers practice to keep their skills sharp. Get sharp and stay sharp with more than fifty practice exercises rooted in real-world scenarios. If you’re a new programmer, these challenges will help you learn what you need to break into the field, and if you’re a seasoned pro, you can use these exercises to learn that hot new language for your next gig.

Brian P. Hogan

(118 pages) ISBN: 9781680501223 $24

Creating Great Teams

People are happiest and most productive if they can choose what they work on and who they work with. Self-selecting teams give people that choice. Build well-designed and efficient teams to get the most out of your organization, with step-by-step instructions on how to set up teams quickly and efficiently. You’ll create a process that works for you, whether you need to form teams from scratch, improve the design of existing teams, or are on the verge of a big team re-shuffle.

Sandy Mamoli and David Mole

(102 pages) ISBN: 9781680501285 $17

Secure Your Node.js Web Application

Cyber-criminals have your web applications in their crosshairs. They search for and exploit common security mistakes in your web application to steal user data. Learn how you can secure your Node.js applications, database and web server to avoid these security holes. Discover the primary attack vectors against web applications, and implement security best practices and effective countermeasures. Coding securely will make you a stronger web developer and analyst, and you’ll protect your users.

Karl Düüna

(230 pages) ISBN: 9781680500851 $36

The Way of the Web Tester

This book is for everyone who needs to test the web. As a tester, you’ll automate your tests. As a developer, you’ll build more robust solutions. And as a team, you’ll gain a vocabulary and a means to coordinate how to write and organize automated tests for the web. Follow the testing pyramid and level up your skills in user interface testing, integration testing, and unit testing. Your new skills will free you up to do other, more important things while letting the computer do the one thing it’s really good at: quickly running thousands of repetitive tasks.

Jonathan Rasmusson

(256 pages) ISBN: 9781680501834 $29

Deliver Audacious Web Apps with Ember 2

It’s time for web development to be fun again, time to write engaging and attractive apps – fast – in this brisk tutorial. Build a complete user interface in a few lines of code, create reusable web components, access RESTful services and cache the results for performance, and use JavaScript modules to bring abstraction to your code. Find out how you can get your crucial app infrastructure up and running quickly, so you can spend your time on the stuff great apps are made of: features.

Matthew White

(146 pages) ISBN: 9781680500783 $24

Reactive Programming with RxJS

Reactive programming is revolutionary. It makes asynchronous programming clean, intuitive, and robust. Use the RxJS library to write complex programs in a simple way, unifying asynchronous mechanisms such as callbacks and promises into a powerful data type: the Observable. Learn to think about your programs as streams of data that you can transform by expressing what should happen, instead of having to painstakingly program how it should happen. Manage real-world concurrency and write complex flows of events in your applications with ease.

Sergi Mansilla

(142 pages) ISBN: 9781680501292 $18

Your Code as a Crime Scene

Jack the Ripper and legacy codebases have more in common than you’d think. Inspired by forensic psychology methods, this book teaches you strategies to predict the future of your codebase, assess refactoring direction, and understand how your team influences the design. With its unique blend of forensic psychology and code analysis, this book arms you with the strategies you need, no matter what programming language you use.

Adam Tornhill

(218 pages) ISBN: 9781680500387 $36

The Nature of Software Development

You need to get value from your software project. You need it “free, now, and perfect.” We can’t get you there, but we can help you get to “cheaper, sooner, and better.” This book leads you from the desire for value down to the specific activities that help good Agile projects deliver better software sooner, and at a lower cost. Using simple sketches and a few words, the author invites you to follow his path of learning and understanding from a half century of software development and from his engagement with Agile methods from their very beginning.

Ron Jeffries

(176 pages) ISBN: 9781941222379 $24

Mazes for Programmers

A book on mazes? Seriously? Yes! Not because you spend your day creating mazes, or because you particularly like solving mazes. But because it’s fun. Remember when programming used to be fun? This book takes you back to those days when you were starting to program, and you wanted to make your code do things, draw things, and solve puzzles. It’s fun because it lets you explore and grow your code, and reminds you how it feels to just think. Sometimes it feels like you live your life in a maze of twisty little passages, all alike. Now you can code your way out.

Jamis Buck

(286 pages) ISBN: 9781680500554 $38

Good Math

Mathematics is beautiful—and it can be fun and exciting as well as practical. Good Math is your guide to some of the most intriguing topics from two thousand years of mathematics: from Egyptian fractions to Turing machines; from the real meaning of numbers to proof trees, group symmetry, and mechanical computation. If you’ve ever wondered what lay beyond the proofs you struggled to complete in high school geometry, or what limits the capabilities of the computer on your desk, this is the book for you.

Mark C. Chu-Carroll

(282 pages) ISBN: 9781937785338 $34

Fire in the Valley

In the 1970s, while their contemporaries were protesting the computer as a tool of dehumanization and oppression, a motley collection of college dropouts, hippies, and electronics fanatics were engaged in something much more subversive. Obsessed with the idea of getting computer power into their own hands, they launched from their garages a hobbyist movement that grew into an industry, and ultimately a social and technological revolution. What they did was invent the personal computer: not just a new device, but a watershed in the relationship between man and machine. This is their story.

Michael Swaine and Paul Freiberger

(422 pages) ISBN: 9781937785765 $34

The Healthy Programmer

To keep doing what you love, you need to maintain your own systems, not just the ones you write code for. Regular exercise and proper nutrition help you learn, remember, concentrate, and be creative—skills critical to doing your job well. Learn how to change your work habits, master exercises that make working at a computer more comfortable, and develop a plan to keep fit, healthy, and sharp for years to come. This book is intended only as an informative guide for those wishing to know more about health issues. In no way is this book intended to replace, countermand, or conflict with the advice given to you by your own healthcare provider including Physician, Nurse Practitioner, Physician Assistant, Registered Dietician, and other licensed professionals.

Joe Kutner

(254 pages) ISBN: 9781937785314 $36

tmux 2

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. With this updated second edition for tmux 2.3, you’ll customize, script, and leverage tmux’s unique abilities to craft a productive terminal environment that lets you keep your fingers on your keyboard’s home row.

Brian P. Hogan

(102 pages) ISBN: 9781680502213 $21.95

Practical Vim, Second Edition

Vim is a fast and efficient text editor that will make you a faster and more efficient developer. It’s available on almost every OS, and if you master the techniques in this book, you’ll never need another text editor. In more than 120 Vim tips, you’ll quickly learn the editor’s core functionality and tackle your trickiest editing and writing tasks. This beloved bestseller has been revised and updated to Vim 8 and includes three brand-new tips and five fully revised tips.

Drew Neil

(354 pages) ISBN: 9781680501278 $29