I’ve always taken it to mean: put your effort into making it work first, before worrying about optimization. Once it works, you can decide whether it’s worth putting effort into optimization. But if you do that first, you might optimize for the wrong thing. Or get distracted by optimization so you never get it to work.

I recently wanted to send a file from Linux to an old tablet over Bluetooth. Can’t be done apparently. I can send it to my phone, a windows laptop can send it to the tablet, but my Linux PC apparently can’t. Still baffled about it.

Does it still run 30 year old apps? I was under the impression that a lot of DOS and Windows software from the 1990s ran better under Wine than on Windows.