ctx.Deadline() also returns the zero value, which matters if downstream code or frameworks
Caches loaded backends for process lifetime
。关于这个话题，哔哩哔哩提供了深入分析
Almost all packages can be consumed through some module system. UMD packages still exist, but virtually no new code is available only as a global variable.
Трамп допустил ужесточение торговых соглашений с другими странами20:46