Top five posts of 2010 witten by John D. Cook in his blog The Endeavour:

  1. Write-only articles
  2. Math library functions that seem unnecessary
  3. Don’t invert that matrix
  4. What does this code do?
  5. Why computers have two zeros: +0 and -0

Quotes, Quoting, and Quotations witten by rjlipton in the blog Gödel’s Lost Letter and P=NP.