• Learn to use Apache Storm and the Python Petrel library to build distributed applications that process large streams of data
• Explore sample applications in real-time and analyze...

Ionic in Action teaches web developers how to build cross-platform...

• Learn something new in an Instant! A short, fast, focused guide delivering immediate results
• Learn how to use RSpec with Rails
• Easy to read and grok examples
• Write idiomatic...

• Implement, configure, and optimize the migration from a physical to a VDI architecture using XenDesktop 7.6
• Publish desktops and...

• Centralize user accounts in openLDAP and understand how Directory can be at the back-end of many services
• Learning Puppet to centralize server configuration will...

Network security is not simply about building impenetrable walls—determined attackers will eventually overcome traditional defenses. The most effective computer security strategies integrate network security monitoring (NSM): the collection and analysis of data to help you detect and respond to intrusions.

In...

Solve real-life programming problems with a fraction of the code that pure object-oriented programming requires. Use Scala and Clojure to solve in-depth problems with two sets of patterns: object-oriented patterns that become more concise with functional programming, and natively functional patterns. Your code will be more declarative, with...

• Discover the Vaadin framework in a progressive and structured...

UNIX operating system, which is a source code operating system, is widely used in the application area of enterprise-level industries and in the embedded devices. This book comprehensively and systematically introduces the development and management principles of UNIX operating system, core services, Shell, computer networking and...

If you're an iOS developer or QA professional tapping through an app to reproduce bugs or performance issues you thought were solved two releases ago, then this is your book. Learn how to script the user interface, assert correct behavior, stub external dependencies, reproduce performance problems, organize test code for the long haul,...

The World’s Best Selling Verb Book― and with good reason!

Fluency in Spanish starts with knowledge of verbs―and Barron’s 501 Spanish Verbs shows students and travelers exactly how to use the 501 most common and useful Spanish verbs in all 16 tenses and moods. Each verb is...