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Save plot to image file instead of displaying it using Matplotlib
...Look up the help(plt.subplots) to see what it returns - which is also mentioned in my code comments, one Figure object and one Axis object.
– Demis
Jun 10 at 0:20
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Does it make sense to do “try-finally” without “catch”?
...uted before any exception in the try block. So If there are two exceptions one in try and one in finally the only exception that will be thrown is the one in finally. This behavior is not the same in PHP and Python as both exceptions will be thrown at the same time in these languages and the excepti...
What are these ^M's that keep showing up in my files in emacs?
... full-file conflicts of nearly identical files in git because each line of one branch has a ^M appended to it.
14 Answers
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How to fix .pch file missing on build?
...s time select Precompiled Header Create (/Yc). This will only
bind to the one file stdafx.cpp.
Put #include "stdafx.h" at the very top of all your source files.
Lucky 13. Cross your fingers and hit Build.
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Swift Bridging Header import issue
... the main folder of the project not in the same level of xcodeproj!" which one is it?
– bakalolo
Mar 23 '17 at 1:39
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How to write a multidimensional array to a text file?
...umpy as np
x = np.arange(200).reshape((4,5,10))
np.savetxt('test.txt', x)
One workaround is just to break the 3D (or greater) array into 2D slices. E.g.
x = np.arange(200).reshape((4,5,10))
with open('test.txt', 'w') as outfile:
for slice_2d in x:
np.savetxt(outfile, slice_2d)
However,...
Why would an Enum implement an Interface?
... - e.g. you may have interfaces such as Printable, Reportable etc. and components that support these.
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sed command with -i option failing on Mac, but works on Linux
...the manual which explains nothing about it. Then you google it to find someone else also has the same problem. I mean, why not giving example in the manual?
– lukmac
Aug 19 '12 at 22:43
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Semicolons superfluous at the end of a line in shell scripts?
...fely remove any single semicolons at the end of any line, but never double ones?
– Nagel
Sep 21 '11 at 22:14
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How to convert std::string to LPCSTR?
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The MultiByteToWideChar answer that Charles Bailey gave is the correct one. Because LPCWSTR is just a typedef for const WCHAR*, widestr in the example code there can be used wherever a LPWSTR is expected or where a LPCWSTR is expected.
One minor tweak would be to use std::vector<WCHAR> in...