Hacker News on 7 July 2012

• PHP: The Right Way
• The rotten heart of finance
• Drone hijacked by UT hackers with $1,000 spoofer
• Canada’s vanishing tech sector
• Nginx design details
• Apple Removes Green Electronics Certification From Products
• Celery 3.0 has been released
• The True Story of the Amazon Door-Desk
• SecondLife Didn't Fail
• The eero programming language