DRC questions

DRC answers

• When do I need to restart nginx
• How to execute a callback when a QDialog is shown in PyQt4?
• Looping through a file and removing certain lines
• Confused by LESS replace() function behavior
• nginx -> php5-fpm: Error in php not logged (anywhere!)
• django Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock
• Environment variables in .git/config
• Celery and custom consumers
• How to set height of top row in bootstrap grid?
• Flatten complex directory structure in Python