The Monad.Reader Issue 13 (PDF), featuring Rapid Prototyping in TeX, The Typeclassopedia, a review of “Real World Haskell” and Calculating Monads with Category Theory. Recommended.
What the Hashtag?!, the user-editable encyclopedia for hashtags found on Twitter.
Gödel’s Lost Letter and P=NP, a math blog by Dick Lipton.
You’ve got all the armies, you’ve got all the arms
you’ve got all the armories
The harbor’s blockaded, the streets barricaded
every thought is under lock and key
There’s an idea rising that you can’t detect
from the same poor souls you claim to protect
There’s a violent burning hatred in every mothers son
you better watch out, ‘cause johnny’s got a gun
— Dead Moon, Johnny’s Got A Gun*
Practical Church Numerals in Scala, one of them was even a practical application: type-safe units calculations.
picoup, exp urself sccntly. 18 chr and 1 @usr reference gotta be enough.
The Vintage Web, get nostalgic everybody.
Celephaïs, by H.P. Lovecraft.
iPod Shuffle 3rd Generation First Look
Growing Sentences with David Foster Wallace