Blog Roll
A machine learning personal blog with very clear points and python code for you to understand even clearer! link. I discovered his blog while researching on hawkes fitting, and was so very impressed by his researches.
A behavior psychology personal blog with very down to earth posts that may help you in daily life: link. My personal favorite is Quitting Facebook, a behavior approach. You gotta try the code (hint hint) in the end, it will change your life!