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What does asterisk * mean in Python? [duplicate]

...ng in Python as it does in C? I saw a function like this in the Python Cookbook: 5 Answers ...
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Why hasn't functional programming taken over yet?

I've read some texts about declarative/functional programming (languages), tried out Haskell as well as written one myself. From what I've seen, functional programming has several advantages over the classical imperative style: ...
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How can I check if multiplying two numbers in Java will cause an overflow?

I want to handle the special case where multiplying two numbers together causes an overflow. The code looks something like this: ...
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How to get all possible combinations of a list’s elements?

I have a list with 15 numbers in, and I need to write some code that produces all 32,768 combinations of those numbers. 27...
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Why does the Scala compiler disallow overloaded methods with default arguments?

While there might be valid cases where such method overloadings could become ambiguous, why does the compiler disallow code which is neither ambiguous at compile time nor at run time? ...
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What is Hindley-Milner?

I encountered this term Hindley-Milner , and I'm not sure if grasp what it means. 3 Answers ...
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Split comma-separated strings in a column into separate rows

... This old question frequently is being used as dupe target (tagged with r-faq). As of today, it has been answered three times offering 6 different approaches but is lacking a benchmark as guidance which of the approaches is the fastest1. The benchmarked so...
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MySQL: Quick breakdown of the types of joins [duplicate]

I would like a quick breakdown of the types of MySQL joins. I know of these, the rest I am not sure what they mean. 3 Answe...
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Is Using .NET 4.0 Tuples in my C# Code a Poor Design Decision?

With the addition of the Tuple class in .net 4, I have been trying to decide if using them in my design is a bad choice or not. The way I see it, a Tuple can be a shortcut to writing a result class (I am sure there are other uses too). ...
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Difference between InvariantCulture and Ordinal string comparison

When comparing two strings in c# for equality, what is the difference between InvariantCulture and Ordinal comparison? 9 An...