I donโt tweet much, but I had to make an exception to praise this fantastic write-up by @PowerDNS_Bert.
An incredibly well-written and explained look at how years of accumulated research and discoveries brought us the BNT162b2 vaccine.
@leiradel@brunoborges The pop2 implementation doesn't need to care about the types. It will pop 2 words, regardless of whether those are 2 Cat1 operands or 1 Cat2 operand. That's why the doc for pop2 says "Pop the top one or two values from the operand stack".
@spolsky Just read Birdcage Liners. Spot on, and very similar to this post I wrote a while back (except yours is better written): https://t.co/MAuN3whTnY
We as programmers have a social responsibility to think about these things when designing software.