Fascinating, terrifying explanation of how numeric computation can vary depending on when data is in a register: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=323#c109
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I find it fascinating how some businesses have scheduled downtime for their websites (e.g. my electricity provider last weekend), but others don't.
I suspect it's primarily culture. You generally need to turn off electricity to do work, so your other tooling may reflect that.
The games console market is fascinating: there's incentive to *not* provide upgraded models.
You want the guarantee that a game for $X just works on any $X purchased.
E.g. the Switch OLED has a bigger screen, and a better CPU than the original, but it's downclocked to match the original Switch's CPU.
A funny side effect of building software in Rust: my machine OOMs much more during development.
I'm not entirely sure why. I think Rust makes it easy to allocate data quickly, and sooner or later you write an infinite loop when coding.