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'm surprised there aren't more tools out there for starting a new project with some default config files. There's `cargo new` but it's Rust specific and very minimal. create-react-app is React specific. The only option I know of is cookiecutter. Surely it's a common problem?

Writing type params with <> (e.g. List<Int>) seems the most natural to me: probably because I encountered that syntax first. Between C++, Java and TypeScript I think it's the most common too. List[Int] seems to be next most common (Scala, Python) but TIL Gleam uses List(Int)!