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Subprocess changing directory
...t and exits.
– glglgl
Mar 31 '15 at 0:30
1
I think an example or two of your suggested approach w...
How can I get the list of files in a directory using C or C++?
...atibility layer is Toni Ronkko. In Unix, it is a standard header.
UPDATE 2017:
In C++17 there is now an official way to list files of your file system: std::filesystem. There is an excellent answer from Shreevardhan below with this source code:
#include <string>
#include <iostream>
#i...
How do you normalize a file path in Bash?
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200
if you're wanting to chomp part of a filename from the path, "dirname" and "basename" are your ...
Clean way to launch the web browser from shell script?
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edited Jun 26 '10 at 17:48
answered Jun 26 '10 at 16:51
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Inline functions vs Preprocessor macros
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edited Jul 16 '09 at 14:23
answered Jul 16 '09 at 13:33
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Can we omit parentheses when creating an object using the “new” operator?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jun 14 '10 at 4:27
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How to check if a String contains only ASCII?
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From Guava 19.0 onward, you may use:
boolean isAscii = CharMatcher.ascii().matchesAllOf(someString);
This uses the matchesAllOf(someString) method which relies on the factory method ascii() rather than the now deprecated ASCII singleton...
matplotlib does not show my drawings although I call pyplot.show()
...b_fname()
In [1]: import matplotlib.pyplot as p
In [2]: p.plot(range(20),range(20))
Out[2]: [<matplotlib.lines.Line2D object at 0xa64932c>]
In [3]: p.show()
If you edit ~/.matplotlib/matplotlibrc and change the backend to something like GtkAgg, you should see a plot. You can list all...
Programmatically align a toolbar on top of the iPhone keyboard
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answered Jul 23 '10 at 18:15
tonklontonklon
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