Alexandr Priymak questions

Alexandr Priymak answers

• git and hardlink in linux
• java.lang.IllegalAccessError using org.apache.commons.cli when calling CommandLineParser#parser
• Git pull permission denied linux?
• Is it possible to have a GitHub repo with two branches that contain different directories on my local machine?
• Tutorial or example for zookeeper C binding [closed]
• Will a good C++ compiler optimize a reference away?
• In ZooKeeper, Could I use async getData() on a non-exist znode?
• GIT: restore formatting from master branch but keep non-formatting changes
• Repair Missing Tree
• git stash: where did the files in my directory go?