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The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.

Books make great gifts because they have whole worlds inside of them.

我相信掌握他人已經(jīng)發(fā)現(xiàn)的最佳知識的紀(jì)律。

The greatest single achievement of computer science is the development of the concept of the algorithm.

機(jī)會就在抱怨的地方。