links for 2008-07-09

• .NET Developers’ Reference Card Roundup | Alvin Ashcraft’s Morning Dew
  (tags: asp.net reference cheatsheet)
• MIT OpenCourseWare | Electrical Engineering and Computer Science | 6.189 A Gentle Introduction to Programming Using Python, January (IAP) 2008 | Home
  (tags: education programming tutorial)
• Understanding YSlow: What Matters; What Doesn’t @ Templature [HostScope]
  (tags: firefox plugins reference)