Hacker News on 22 January 2013

• How do keys work? Explained in one Gif
• Getting Started with Django
• A close look at how Oracle installs deceptive software with Java updates
• What it's Really Like Working with Steve Jobs
• Show HN: Built a Hacker News radio web app I can listen to
• It’s time all clinical trial results are reported
• The joys of having a Forever Project
• Valve starts promoting Steam for Linux to Windows users
• Dear brilliant students: Please consider not doing a PhD.
• Finishing what Aaron Swartz started with PACER