On the importance of blameless postmortem culture, demonstrated via its antithesis.

Your test coverage might be very high, but it’s possible that your tests wouldn’t notice if you deleted some code. Let’s check for that automatically!

How I had to fix zimmski/osutil in order to write the Mutation Testing post.

An attempt at explaining שיטת מצליח, a method to take advantage of people not paying attention.

(Hebrew) The tale of my now-defunct android app for fetching public transport information.

When I helped a non-programmer friend with some code for psychology research, and how we avoided using Matlab.