Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR ...
A hair color code is being strictly enforced at close to half of all senior high schools operated by the Tokyo metropolitan government. Students who turn up to classes with wavy hair or locks that ...
In an effort to close this gap, Patton has made it his mission to teach others how to code, offering free online classes. Patton first learned to code in 2011 while incarcerated. He found a book ...