Search for tag: "typing"
Lesson 25.2 Error-Specific RecoveryIn this video we show how to use the error type to give you more control over a try-except statement. You can chose to recover from some errors, while completely ignoring other errors.
From Hannah Lee
73 plays
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Lesson 24.4 Duck TypingThis partial typing from the previous video has a name. It is called duck typing. In this video we show both why this is so popular among Python programmers and also why it is so controversial.
From Hannah Lee
78 plays
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Lesson 24.1 Strict TypingWhenever we have enforced preconditions, we have always used the type function. In this video we show why that is a problem, particularly when we want to use an object argument that is a subclass of…
From Hannah Lee
65 plays
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