Make a pass through the objects in arbitrary order.
以任意顺序对每个物品进行遍历。
After the local variable declaration, the subroutine will make a pass through every query word specified searching for a metaphone match in the name or jobresponsibilities hashes.
声明局部变量后,子例程将遍历每个指定查询词,搜索name或jobresponsibilities散列中的变音位匹配。
Well, if that surface passes through the origin, just wiggle it a little bit, you can make sure it doesn't pass through the origin anymore.
如果该曲面过原点,只需稍微摆动一下,就能保证它不再经过原点。
So the exceptions are useful when you want to have the ability to say, I expect in general this kind of behavior, but I do know there are some other things that might happen and here's what I'd like to do in each one of those cases. But I do want to make sure that I don't let a value that I'm not expecting pass through.
所以当你希望有能力说,我希望一般是这样的行为,异常是很有用的,但是我明白还有一些其它的情况可能发生,我希望对每一种情况都这么做,但是我跟希望能保证,没有让一个预期之外的情况漏过去。
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