Django Book 翻译
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(As were dealing with a single-element tuple here, dont forget the trailing comma. By the way, this books authors prefer to put a comma after *every* element of a tuple, regardless of whether the tuple has only a single element. This avoids the issue of forgetting commas, and theres no penalty for using that extra comma.)
翻译:
(尽管这是单个tuple元素,我们也不要忘了结尾的逗号[,]。 另外,本书的作者喜欢在 *每一个* tuple元素后面加一个逗号,不管它是不是只有一个元素。这是为了避免忘了加逗号)
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