• Solve your data analytics problems with the Elastic Stack
• Improve your user search experience with Elasticsearch and develop your own Elasticsearch plugins
• Design your index, configure it, and distribute it ― you'll...

• Understand Apache Lucene and Elasticsearch's design and architecture
• Design your index, configure it, and distribute it, not only with assumptions, but...

• Learn test-driven development (TDD) for JavaScript
• Improve your Karma and Protractor expertise by setting up an Angular test suite
• A wide range of testing techniques for...

Moore's Law is the observation that the amount you can do on a single chip...

In the 1970s researchers noticed that radioactive particles produced by elements naturally present in packaging material could cause bits to flip in sensitive areas of electronic chips. Research into the effect of cosmic rays on semiconductors, an area of particular interest in the aerospace industry, led to methods of hardening electronic...

Microsoft Virtualization with Hyper-V shows you how to deploy Microsoft's next-generation hypervisor-based server virtualization technology in a corporate environment. You'll get step-by-step guidelines for getting Hyper-V up and running, followed by best practices for...

PostgreSQL is a powerful, open source object-relational database system. An enterprise database, PostgreSQL includes features such as Multi-Version Concurrency Control (MVCC), point-in-time recovery, tablespaces, asynchronous replication, nested transactions (savepoints), online/hot backups, a sophisticated query planner/optimizer, and...

• Perform essential database tasks such as benchmarking the database and optimizing the server's memory usage
• Learn ways to improve query...