• Go vs. C vs. pypy/Python loop performance comparison http://karlheinzniebuhr.github.io/en/2015/09/28/C-vs-Go-vs-pypy-vs-Python/ 7 comments 29/9/2015

• How does a hash table work http://karlheinzniebuhr.github.io/en/2016/01/28/how-does-a-hash-table-work/ 4 comments 29/1/2016 compsci
• A simple demo about XOR encryption http://karlheinzniebuhr.github.io/en/2015/05/14/xor-encryption-demo.html 18 comments 15/5/2015 compsci