This is the definitive guide to building low-cost, enterprise-strength monitoring infrastructures with Nagios, the world’s leading open source monitoring tool. Network monitoring specialist David...

Too many of us live our lives trying to shoehorn our many activities and responsibilities into too few time slots available. Increasingly for business people, fathers and mothers, even kids—(ineffectively) managing the myriad of activities has become an all-consuming chore. And we're so stressed that our relationships and job...

• Gain an understanding of the machine learning design process
• Optimize machine learning systems for improved accuracy
• Understand common programming tools and techniques for machine...

Nginx is an open source high-performance web server, which has gained quite some popularity recently. Due to its modular architecture and small footprint, it has been the default choice for a lot of smaller Web 2.0 companies to be used as a load-balancing proxy server. It supports most of the existing backend web protocols such as FCGI,...

• Explore how to analyze your data in various innovative ways and turn them into insight
• Learn to use the D3.js visualization tool for exploratory data analysis
• ...

Moving your classes and resources online with a Learning Management System such as Moodle opens up a whole world of possibilities for teaching your students. However, it also opens up a number of threats as your students, private information, and resources become vulnerable to cyber attacks. Learn how to safeguard Moodle to keep the bad guys...

Harvard Business Review calls it the sexiest tech job of the 21st century. Data scientists are in demand, and this unique book shows you exactly what employers want and the skill set that separates the quality data scientist from other talented IT...