Practical SQL is an approachable and fast-paced guide to SQL (Structured Query Language), the standard programming language for defining, organizing, and exploring data in relational databases. The book focuses on using SQL to find the story your data tells, with the popular open-source database PostgreSQL and the pgAdmin interface as...

If you’ve ever heard outrageous stories about online illegal drug stores, hit men for hire, celebrities busted for child porn, mad scientific experiments, and Illuminati rituals, you’ve probably heard of the “dark web”, alternatively called...

Discover how to implement and operate in an Agile manner at every level of your enterprise and at every point from idea to delivery. Learn how Agile-mature organizations adapt nimbly to microchanges in market conditions. Learn cutting-edge practices and concepts as you extend your implementation of Agile through the entire enterprise to meet...

• Learn how to set up JIRA for software development.
• Effectively manage and handle software bugs and issues.
• Includes updated JIRA content as well as coverage of the popular...

Premised on the idea that one cannot know a science without knowing its history, History of Wireless offers a lively new treatment that introduces previously unacknowledged pioneers and developments, setting a new standard for understanding the evolution of this important...

Beginning Perl Web Development: From Novice to Professional introduces you to the world of Perl Internet application development. This book tackles all areas crucial to developing your first web applications and includes a powerful combination of real-world examples coupled with advice. Topics range from serving and consuming RSS feeds,...

Whiteboard Selling offers a step-by-step approach to transforming your message and selling style by using powerful visual stories that inspire and engage customers and prospects. Free your sales force from relying on slides and...