Other customizations
Friends with business and law backgrounds warned Barnett that he needed a source of income, and he shouldn’t give up his day job. Still, around 2014, as sales began to pick up, Barnett transitioned fully into running PopSockets.
，更多细节参见新收录的资料
Ранее сообщалось, что боец «Ахмата» с позывным Адам ценой жизни спас сослуживцев в зоне проведения специальной военной операции (СВО) на Украине от дрона-ждуна, бросившись на него.
A critical design decision is how to extract the file and rank from a square index. In most languages, you’d write file = (sq - 1) % 8 + 1 and rank = (sq - 1) / 8 + 1. But TeX’s \numexpr division rounds instead of truncating: 63/8 gives 8 (rounding 7.875 up), not 7. This was the source of one of the first nasty bugs. The fix: precompute lookup tables at load time using \divide (which truncates) and store results in \csname control sequences: