hailinzeng questions

hailinzeng answers

• How to make Popen() understand UTF-8 properly?
• How do I include the original url as a request parameter, when proxying?
• How to remove comment lines from a JSON file in python
• What to do if the leader fails in Multi-Paxos for master-slave systems?
• Javafx: No toolkit found exception
• What is "value of the highest-numbered proposal" in the Paxos algorithm?