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How do I get a file extension in PHP?
...ause they have a built-in function to do that and not PHP (I am looking at Pythonistas right now :-)).
In fact, it does exist, but few people know it. Meet pathinfo():
$ext = pathinfo($filename, PATHINFO_EXTENSION);
This is fast and built-in. pathinfo() can give you other information, such as ca...
Why can't I make a vector of references?
...dited Jul 3 '13 at 5:56
Diamond Python
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answered May 28 '09 at 18:21
James ...
How do I compile a Visual Studio project from the command-line?
...o build environment and run your script from there, or modify the paths in Python (with os.putenv).
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Pandas dataframe get first row of each group
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@Peaceful: are you using Python 3? If so, range(3) doesn't return a list unless you type list(range(3)).
– Ben
Jun 29 '18 at 21:51
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Good ways to sort a queryset? - Django
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How should I detect unnecessary #include files in a large C++ project?
...ith any tools for this. But I have known programmers who wrote a Perl (or Python) script to try commenting out each include line one at a time and then compile each file.
It appears that now Eric Raymond has a tool for this.
Google's cpplint.py has an "include what you use" rule (among many oth...
How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?
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No, blank spaces does the same as nothing. i.e.: the XML tag is completely ignored.
– Victor Stafusa
Dec 15 '10 at 22:37
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How do I get the type of a variable?
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I totally disagree. Java, C#, PHP, Perl, Python and so on were designed in C and C++ and they are not caterpillars. (When you create an database application to open variable tables from 'unknown' databases you need to control field type to variable scheme and vice v...
max value of integer
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Looks better now, thanks! Too much Python, I suppose. I avoid ^ since it's usually xor
– Kos
Feb 21 '13 at 15:01
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Matplotlib scatterplot; colour as a function of a third variable
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