Vainl
Vainl
http://thefatrat.cn/ 播放器非常好用。 非常感谢。
PHP中的逻辑运算会惰性求值,就是当能求出值时,就不会继续运算。所以当`$this->isloadcategories == true`时,可以求出表达式的值为`true`,将不会再求`$this->LoadCategories()`的值。 具体可以参考官方文档:https://www.php.net/manual/zh/language.operators.logical.php#example-121
Hi, I have seen a [Django issues ticket #29299](https://code.djangoproject.com/ticket/29299) about type hints that were there six years ago. And there was a [DEP 65](https://github.com/django/deps/pull/65) which was closed eventually. The Django...