miniblog.

I've been learning how to use Massif, a tool in valgrind for memory profiling. It quickly paid off! I discovered that difftastic sometimes attempts to preallocate absurd amounts of memory.

I'm surprised that "free for OSS" is a common pricing model, without rate limiting the number of free projects/users. Perhaps OSS isn't really that big? Or maybe it drives paid-for adoption sufficiently?

Sentry is moving to license that prevents others from offering paid services. It's stricter than AGPL, which allows others to host if they share source. It's really interesting to see a license that becomes more open after a certain period! https://blog.sentry.io/2019/11/06/relicensing-sentry