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How to find out the number of CPUs using python
...thon. The result should be user/real as output by time(1) when called with an optimally scaling userspace-only program.
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How to return PDF to browser in MVC?
I have this demo code for iTextSharp
11 Answers
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Gradient borders
I'm trying to apply a gradient to a border, I thought it was as simple as doing this:
17 Answers
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What does the slash mean in help() output?
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It signifies the end of the positional only parameters, parameters you cannot use as keyword parameters. Before Python 3.8, such parameters could only be specified in the C API.
It means the key argument to __contains__ can ...
jquery $(window).height() is returning the document height
...simple error I'm making, but I am simply alerting $(window).height() and it returns the same value as $(document).height() .
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What are .a and .so files?
...ve libraries (.a) are statically linked i.e when you compile your program with -c option in gcc. So, if there's any change in library, you need to compile and build your code again.
The advantage of .so (shared object) over .a library is that they are linked during the runtime i.e. after creation ...
Remove all the elements that occur in one list from another
...thon has a language feature called List Comprehensions that is perfectly suited to making this sort of thing extremely easy. The following statement does exactly what you want and stores the result in l3:
l3 = [x for x in l1 if x not in l2]
l3 will contain [1, 6].
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How do I force files to open in the browser instead of downloading (PDF)?
...should include these headers:
Content-Type: application/pdf
Content-Disposition: inline; filename="filename.pdf"
To have the file downloaded rather than viewed:
Content-Type: application/pdf
Content-Disposition: attachment; filename="filename.pdf"
The quotes around the filename are required if...
List all svn:externals recursively?
...a list of all svn:externals (recursively) in a directory? Is there any utility for this?
6 Answers
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Order of event handler execution
...would not rely on this behavior staying the same in future versions, since it is not required by specifications.
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