While in Paris on business, Harvard symbologist Robert Langdon receives an urgent late-night phone call: the elderly curator of the Louvre has been murdered inside the museum. Near the body, police have found a baffling cipher. While working to solve the enigmatic riddle, Langdon is stunned to discover it leads to a trail of clues hidden in...

Penetration testing is often considered an art as much as it is a science, but even an artist needs the right brushes to do the job well. Many commercial and open source tools exist for performing penetration testing, but it’s often hard to ensure that you know what tools are available and which ones to use for a certain task....

Learn Java for Android Development, Third Edition, is an update of a strong selling book that now includes a primer on Android app development (in Chapter 1 and Appendix C, which is distributed in the book’s code archive).  This book teaches programmers the essential Java language skills necessary for...

In 2000, I started my first PalmOS mobile app for an inventory-tracking project. The initial project was a full-staffed team effort that consisted of mobile developers, SAP consultants, supply-chain subject matter experts, middleware developers, QA testers, architects, business sponsors, and so forth. JavaME came up strong in 2002, followed...

As Ruby and Rails continues to grow, and more and more jobs are coming online that require you to effectively develop Ruby and Rails in the web tier. Beyond the Rails framework, there are still very few proven tools and IDEs to get the job done, at least until now. The NetBeans Ruby and Rails IDE, according to some, is by far the best and...