.@slatestarcodex is an extraordinary, massive, persistent force of nature, like Jupiter’s Great Red Spot or something.
Read his decade in review and be gobsmacked: slatestarcodex.com/2020/01/0…
Periodic reminder that many (most?) citations are bogus. This happens to be about the claim that 3.5 hours/day of deliberate practice is the right amount, but I find this level of accuracy when I check most citations:
acesounderglass.com/2019/06/…
We’re excited to announce that Sorbet—a fast, powerful type checker for Ruby, built by @Stripe—is now open source! See sorbet.org/blog/2019/06/20/o… for more.
Fun fact: it's written in C . This has its pros and its cons, but one thing is for sure: it's *fast*. Speed gets neglected in comparables like TypeScript, to their detriment: x.com/garybernhardt/status/1…
In 2008, I was extremely frustrated by Ruby imposing a constant ~100 ms startup penalty on hello world. In 2018, computers are ~3.5 times faster (4479 vs. 1266 Geekbench for 2007 vs. 2017 MBP). TypeScript imposes a 1600 ms startup penalty on hello world. en.wikipedia.org/wiki/Wirth%…