Does your Rails code suffer from bloat, brittleness, or inaccuracy? Cure these problems with a regular dose of test-driven development. Rails 4 Test Prescriptions is a comprehensive guide to how tests can help you design and write better Rails applications. In this completely revised edition, you'll learn why testing works and how...

What do Brazil's top beauty brand, America's second-fastest-growing restaurant chain, and the world's third bestselling car have in common? They are shattering the myth that acting sustainably and building a billion-dollar business are mutually exclusive. Green Giants examines nine companies that are merging social responsibility...

Based on popular chapters in his first book, Office 365: Migrating and Managing Your Business in...

• Build interactive electronic devices using the Arduino
• Learn about web page, touch sensor, Bluetooth, and infrared controls
• A project-based guide to create...

• Learn and explore how to harness the latest features of HTML5 in the context of responsive web design
• Learn to wield the new Flexbox layout...

Whether you’re new to Oracle or an old hand who has yet to test the waters of APEX, Beginning Oracle Application Express 5 introduces the processes and best practices you’ll need to become proficient with APEX. The book shows off the programming environment, the utilities and tools available, and then continues by walking...

• Understand the different phases of data mining, along with the tools used at each stage
• Explore the different data mining algorithms in depth
• Become...

This book offers a brand-new perspective on human trafficking as an illegal business. It also proposes a new form of networked action: combining the perspectives of academic researchers with those of highly skilled professionals involved in policymaking in this area, this book is a unique contribution and a first step toward a networking...

Psst! You're not stuck with JavaScript anymore. Google's Dart language makes programming for the Web simpler, faster, and more powerful. With version 1.0 in 2013 and an ECMA standard in 2014, Dart is ready to radically change web development for the better. And Dart 1 for Everyone has got you covered. Completely updated for...

Ensuring your customers are having positive experiences with your company at all levels, including initial brand awareness and loyalty, is crucial to the success of your business. "Customer Analytics For Dummies" shows you how to measure each stage of the customer journey and use...

Only Bovée/Thill texts thoroughly address the new-media skills that employees are expected to have in...