In this example, you can see this issue right away. There are two of the exact same widgets!
在这个例子中,您可以直接看到问题,有两个完全相同的小部件!
What makes it tough is you won't see this issue coming and it could knock you off kilter just as the holiday is approaching.
就是它的强项是你不会看到这个问题来了,它可以把你的小事,就像节日即将来临。
For more discussion on this issue, see my article "The Null Flag Bug Pattern".
关于这个问题的更多讨论,请参阅我的文章《空标志错误模式》。
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