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Transposing a NumPy array
I use Python and NumPy and have some problems with "transpose":
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To find whether a column exists in data frame or not
I have a data.frame with the name "abcframe"
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arrow operator (->) in function heading
I came across the following code:
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How do I execute a program from Python? os.system fails due to spaces in path
I have a Python script that needs to execute an external program, but for some reason fails.
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What would a “frozen dict” be?
I guess it could be something like collections.namedtuple , but that is more like a frozen-keys dict (a half-frozen dict). Isn't it?
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Using boolean values in C
C doesn't have any built-in boolean types. What's the best way to use them in C?
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Why doesn't Java support unsigned ints?
Why doesn't Java include support for unsigned integers?
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Find lines from a file which are not present in another file [duplicate]
I have two files (let's say a.txt and b.txt ), both of which has a list of names. I have already run sort on both the files.
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How can I get the concatenation of two lists in Python without modifying either one? [duplicate]
In Python, the only way I can find to concatenate two lists is list.extend , which modifies the first list. Is there any concatenation function that returns its result without modifying its arguments?
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Correct way to find max in an Array in Swift
I've so far got a simple (but potentially expensive) way:
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