I really don't know how Apple did it. The MacBook Neo is a $600 laptop that doesn't feel like an afterthought, which is a curse that has befallen so many cheap Windows notebooks. Sure, it has a slower A-series processor and it's limited to 8GB of RAM. But the MacBook Neo still feels as deeply considered as Apple's most premium hardware. Its screen, trackpad and overall usability is so far ahead of the competition, every Windows PC maker, including Microsoft, should be ashamed.
So what happens in this system during a write? Well, anything happens. It really is quite magical. While the global lock is held, a Wasmtime runtime is used to execute “reducers” (arbitrary user code, compiled to WebAssembly). While the reducer is executing, no other reducers can execute and write to the database. No other code can read from the database either. From their official documentation, reducers “cannot perform HTTP requests”. Yeah. No shit. The critical section for all writes to this database is exclusive and serialized, and it executes arbitrary user code. You’d better not be doing HTTP requests in the middle of it.
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Weda Bay is just one example of a global trend that could see the mining industry expand into some of Earth’s last areas of wilderness in search of minerals and materials to feed the global economy.
external commands. This block executes and expands to stdout
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В стране БРИКС отказались обрабатывать платежи за российскую нефть13:52
TITLE: ${{ github.event.pull_request.title }}。关于这个话题，新收录的资料提供了深入分析