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How to make pipes work with Runtime.exec()?
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183
Write a script, and execute the script instead of separate commands.
Pipe is a part of the shel...
How to Set a Custom Font in the ActionBar Title?
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edited Apr 23 '14 at 11:38
Kirill Kulakov
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Where are shared preferences stored?
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243
SharedPreferences are stored in an xml file in the app data folder, i.e.
/data/data/YOUR_PACKAG...
How to convert a number to string and vice versa in C++
...fy a base, for digits larger than 9, the alphabet is assumed (a=10 until z=35). You can find more information about the exact formatting that can parsed here for floating-point numbers, signed integers and unsigned integers.
Finally, for each function there is also an overload that accepts a std::w...
Passing a 2D array to a C++ function
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edited Feb 25 '15 at 18:38
Peter Mortensen
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Change the Right Margin of a View Programmatically?
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answered Dec 17 '10 at 16:30
Kevin CoppockKevin Coppock
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How to check whether a file is empty or not?
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361
>>> import os
>>> os.stat("file").st_size == 0
True
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How can I sharpen an image in OpenCV?
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One general procedure is laid out in the Wikipedia article on unsharp masking:
You use a Gaussia...
What is the best way to concatenate two vectors?
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AB.reserve( A.size() + B.size() ); // preallocate memory
AB.insert( AB.end(), A.begin(), A.end...
How to do a logical OR operation in shell scripting
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answered Nov 6 '10 at 2:03
Coding DistrictCoding District
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