Intellij IDEA live templates

Configure your own templates for daunting repetitive tasks in IDEA, like defining a logger variable each time. After reading this post you'll be able to type log press TAB and get the full logger declaration for slf4j.

Publishing java libraries to Maven Central, the manual

How to push your own libraries to Maven Central repository to make them easily available to everyone in the world. JCenter will also copy the libraries from Central, so they will be available from there as well.