Knapsack problem algorithms for my real-life carry-on knapsack
Using a greedy algorithm and dynamic programming to pack my full-time nomad travel bag.
Why I'm automatically deleting my old tweets using AWS Lambda
From now on, my tweets are ephemeral. Here’s why I’m deleting all my old tweets, and the AWS Lambda function I’m using to do all this for free.
Running a free Twitter bot on AWS Lambda
How to save some time with automated link sharing on Twitter - for free!
Moving to a new domain without breaking old links with AWS & Disqus
I moved my site's blog to its own domain without breaking old links or losing comments. Here's how.
A Unicode substitution cipher algorithm
How a fun but useless project turned into a Unicode substitution cipher algorithm.
Hosting your static site with AWS S3, Route 53, and CloudFront
A guide to using Amazon Web Services to serve your site with HTTPS. For (almost) free.
Some thoughts and concrete suggestions on saving society through programming.
Batch renaming images, including image resolution, with awk
How to batch rename images with custom values using file, awk, and rename - in rainbow colors!