Java

• Interview question related to the clock angle problem in Java
• Useful things spring expression language SpEL
• Thymeleaf HTML element replacement
• WebStorm IDE & Java SE 1.6 on Mac OS
• Heroku Dyno instance identifier
• Java 8: conversion between new time API classes and java.util.Date
• Platform-dependent newline character in Java
• Maven fix to use default Java version on Mac OS X