Generating a list of IPv6 addresses in PostgreSQL

I had need to generate a list of IPv6 addresses in PostgreSQL, and the typical approaches weren’t cutting it.
Read more →

Why new software engineers should contribute to GitLab

If you’re just starting out on your software engineering career, GitLab’s a great place to dip your toe in the water.
Read more →

CI/CD performance improvements using rbspy profiling

A while ago I improved the performance of a GitLab CI/CD job using a Ruby profiler, rbspy.
Read more →

Ready-made DNS exfiltration

Recently I stumbled across a nice website for monitoring live DNS requests.
Read more →