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How do Python functions handle the types of the parameters that you pass in?
...uch effort, but for more complex functions it can be a bit confusing as to what the list should contain. We also want the default value of index to be 0. To solve this you may choose to write pick like this instead:
def pick(l: "list of ints", index: int = 0) -> int:
return l[index]
Note t...
Guaranteed lifetime of temporary in C++?
...urns and the value is evaluated. So, it will work all nice.
It's in fact what makes expression templates work: They can keep hold references to that sort of temporaries in an expression like
e = a + b * c / d
Because every temporary will last until the expression
x = y
Is evaluated complete...
How do I decode HTML entities in Swift?
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What? Extensions are meant to extend existing types to provide new functionality.
– akashivskyy
Sep 1 '14 at 21:24
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Search and replace a line in a file in Python
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what's the point of fh, you use it in the close call but I don't see the point of creating a file just to close it...
– Wicelo
Sep 12 '14 at 6:24
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How to move a file?
...e and destination are on different disks, while shutil.move() doesn't care what disk the files are on.
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Is there a way to word-wrap long words in a div?
... I'm using Firefox 24.6.0, and the word-wrap: break-word is what actually worked.
– user545424
Jun 26 '14 at 20:41
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Sorting object property by values
...ld the object from the array in the order you like, thus achieving exactly what you set out to do. That would work in all the browsers I know of, but it would be dependent on an implementation quirk, and could break at any time. You should never make assumptions about the order of elements in a Java...
How do I convert an NSString value to NSData?
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What are the pros and cons of using UTF-8 as opposed to something higher like UTF-16 or UTF-32?
– Albert Renshaw
Jan 13 '14 at 2:34
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How to identify numpy types in python?
...ish, add an or to test for that. And so on. The point is, you have to know what you're actually asking for when you want to do something as unusual as loose manual type switching, but once you know, it's easy to implement.
– abarnert
Mar 11 '16 at 20:41
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How to permanently disable region-folding in Visual Studio 2008
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Can anyone explain what outlining mode is PLEASE?
– Colonel Panic
Jan 15 '16 at 11:02
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