Recall from the business rules in "the problem to solve" section that the value that should be assigned as a tests due date depends on the tests that are assigned to the machine.
回忆“要解决的问题”小节中的业务规则,应该分配为测试到期日期的值取决于分配给机器的测试。
Recall from previous articles that Scala treats functions as values, just as it does any other value in the language, like Int, Float, or Double.
回忆前几期文章,Scala将函数作为值处理,就像处理语言中的其他值一样,例如Int、Float或Double。
Recall that Blue is dynamically typed, which means you simply associate a variable with a value (variable definition is not required).
Blue 的调用是动态分类的,这意味着您可以简单地将一个变量与一个值关联(不要求定义变量)。
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