Hacker News on 13 April 2011

• Rails 3.1 shipping with CoffeeScript
• Show HN: Let's end the Programmer Salary Taboo
• Leaving in a Huff
• Stanford CS enrollment increase "downright scary"
• Is Sugar Toxic?
• Dear Internet: Take the reset buttons off your damn forms
• My first six months of programming: from man-rodent to partyman
• Ask HN: How are lean startups easily accepting CC payments?
• Legal Mistakes Made by Entrepreneurs
• Great Unsolved Problem In Computer Science