Doing linear algebra homework reminds me why I love NumPy so much. Instead of doing a 2-page homework assignment and then finding out at the end that something is wrong, I can check at every step. For example, to reduce a matrix A to the identity, using only elementary matrices …
Now with SSL goodness
I set up an SSL certificate for this site today and it was surprisingly easy.
Last time I wanted a free certificate, it was a huge pain. This time it was actually easy. A Google search for "ssl certificates stackoverflow" lead me to the Cheapest web certificates question, which has …
Fixing a clock with NTP
My roommate's computer's clock has been broken since we first installed Linux on it. It was never a big deal, but it's been annoying me for a long time.
Recently, my laptop started to have a similar problem. A friend had used Windows on it, and so the clock was …
How to find palendromes in Python
In school this week, the idea of finding palindromes in Python came up, as a homework assignment in a class I took last semester. A friend asked me for some guidance in how to do this in Python, so I showed him my "simple" solution:
#!/usr/bin/env python3
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