红米 note 系列，每两年换最新款。

海外工具站也是重运营。


https://xuanyuan.me/blog/

The incomparable types error is telling you that it doesn't make sense to compare two things that cannot possibly be equal.

For example, there's no point in Integer.valueOf(0) == "", because they're not the same types; nor is one a supertype of the other. It will always be false.

The compiler will prevent the a == b if both are class types (as opposed to interfaces), and both a = b and b = a would be disallowed.

So, you are being told that a Class<? extends T[]> cannot be equal to a Class<Object[]>, because you can't assign a reference of one type to a variable of the other type.

By casting one of the references to Object, the compiler no longer knows (/thinks) that the types are definitely not related - because Object is a supertype of everything, so "nor is one a supertype of the other" is no longer true - so the compiler allows the check.

One thing that is redundant in that method is U. There's no need for it, just use Object[] in the parameter type instead.

HHKB pro 2

@hanliinter 233

@aeryen 因为我所理解的西方的魔幻故事和科幻故事是不太一样的，《魔戒》算是魔幻故事了，这点有点像我们的《西游记》，都有点神话背景，而《黑客帝国》是比较典型的商业科幻片，so...

@lujianbuping 无所谓，何必注册个马甲这样呢。 :D

不吵不吵。讨论...至于对人不对事的那部分人无视就好了。

@aeryen 电影的评分除了画面更重要的还有剧情。
至于《水浒》，《三国》是文学作品或者电视剧，讨论电影时举这个类子不太恰当吧？《黑客帝国》和《魔戒》不一样，而且不是一个档次的。