miniblog.

Go has an os.Root API that allows you to enforce all paths are subdirectories of a given root. It fixes users accessing foo/../../../etc/passwd and similar. Seems like a really nice solution for a relatively common problem.

I've written a website that archives all my posts/tweets/toots/skeets across different microblogging platforms! It's fun to be able to see similar posts that I wrote at completely different times. It also lets me edit links that have bitrotted.

I see that *up has become an increasingly common name for toolchain installers: rustup, ghcup, even juliaup. I think Rust was the first to use this terminology? I'm curious how similar the different *up tools are.