The first time through, it won't catchall the errors.
第一次运行的时候它是不能捕获到所有的错误的。
2
It is still advisable that you catchall exceptions and handle them appropriately, as shown in the following code.
如下面的代码所示，发现所有的异常并正确的处理他们仍是明智之举。
3
First coined in 2010 by user experience expert Harry Brignull, "dark patterns" is a catch-all term for practices that manipulate user interfaces to influence the decision-making ability of users.