Hacker News
- Non-Euclidean Geometry Online: A Guide to Resources (2008) https://pi.math.cornell.edu/~mec/mircea.html 7 comments
- JPEG: Image Compression Algorithm (2017) http://pi.math.cornell.edu/~web6140/TopTenAlgorithms/JPEG.html 31 comments
- Topology of Numbers http://pi.math.cornell.edu/~hatcher/TN/TNpage.html 20 comments
- Questions regarding Image Compression http://pi.math.cornell.edu/~web6140/TopTenAlgorithms/JPEG.html 2 comments askcomputerscience
- Need some help with understanding monoalphabetic cipher decryption http://pi.math.cornell.edu/~mec/2003-2004/cryptography/subs/frequencies.html 8 comments crypto
- Topology of Numbers - Cornell University http://pi.math.cornell.edu/~hatcher/tn/tnpage.html 13 comments math