miniblog.

Facebook have launched their own static type checker for Python, as an alternative to mypy! https://m.facebook.com/notes/protect-the-graph/pyre-fast-type-checking-for-python/2048520695388071/ It uses the same syntax, but seems more focused on Language Server Protocol integration.

Facebook's warning against socially-engineered XSS is neat. It's a shame it's necessary though.

"Stories take an average of 8 seconds to load, by far the slowest single content type on Facebook." http://t.co/XdvR87MPo2 (web is bonkers!)