The x86 protection model is notoriously complex, with four privilege rings, segmentation, paging, call gates, task switches, and virtual 8086 mode. What's interesting from a hardware perspective is how the 386 manages this complexity on a 275,000-transistor budget. The 386 employs a variety of techniques to implement protection: a dedicated PLA for protection checking, a hardware state machine for page table walks, segment and paging caches, and microcode for everything else.
Garbodor is a living, breathing pile of trash. I don't mean that in a derogatory sense; that's literally what it is. Presumably, someone saw a bunch of garbage piled up outside the Pokémon office one day and used that as a source of inspiration. I love it.
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Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10132-3
母亲拿起另一张孩子们的合照,用粤语向杜耀豪介绍着每个人。六个孩童并排立在屋内,穿着如今看来颇具年代感的衣衫。大姐已是少女模样,她托抱着的三弟尚在襁褓之中,而幼弟在这个定格时刻还未出世。母亲是七个孩子中的二女儿,拍照时约莫六岁。
Жители Санкт-Петербурга устроили «крысогон»17:52