55
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23
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867
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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
In the following method definitions, what does the * and ** do for param2? def foo(param1, *param2): def bar(
59
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How do I pass a variable by reference?
The Python documentation seems unclear about whether parameters are passed by reference or value, and the foll
52
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30
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Is Java "pass-by-reference" or "pass-by-value"?
I always thought Java uses pass-by-reference. However, I've seen a blog post that claims that Java uses p
