On Java and git style

Very good Java style guide from Google. And writing good commit messages is the sign of a noble collaborator.

Return of the son of GPJ

The descendant of the venerable GPJ has been announced. Its easy-to-use command-line is sure to be popular with developers, and it also offers a simplified interface for key provisioning and diversification. Code: https://github.com/martinpaljak/GlobalPlatformPro

Principles of secure Java development.

Nicely elucidated.