原文呢:http://php.net/manual/en/functions.arguments.php#functions.arguments.type-declaration.strict Only valid typehint for boolean is bool. As per documentation boolean isn't recognized as alias of bool in typehints. Instead it is treated as class name…
https://blog.golang.org/context Introduction In Go servers, each incoming request is handled in its own goroutine. Request handlers often start additional goroutines to access backends such as databases and RPC services. The set of goroutines working…