Darkhogg questions

Darkhogg answers

• Pascal - Using procedure before it's defined
• Package and visibility
• Why Thread.currentThread().interrupt() be called?
• Better way to create an ordered array from priorityQueue in Java
• IPv6 Readiness for Java Developers
• Python modules: functions calling each other
• Java import statement syntax
• npm command to uninstall or prune unused packages in Node.js
• #/bin/sh in one line
• Socket.io: Namespace & WS protocol