GIMPS Project Discovers Largest Known Prime Number, ,
which is the 48th Mersenne Prime.
Why We Shut Down Charm on the Eve of Public Launch, at $48k/Year and Growing, Amy Hoy reflects.
ΕΥΚΛΕΙΔΗΣ, a Geometry Drawing Language. It aims to be a fairly comprehensive system to create geometric figures, either static or dynamic. Eukleides allows to handle basic types of data: numbers and strings, as well as geometric types of data: points, vectors, sets (of points), lines, circles and conics.
ELI is an array programming language system based on APL but uses ASCII-character set.
Lexical Scanning in Go, talk by Rob Pike (2011). YouTube video.
The Base64 Encoder Has A Fixed Point, nice.
A regular expression crossword puzzle (PDF). That was an hour of fun.
Things Fitting Perfectly Into Other Things