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What is the “-->” operator in C++?
After reading Hidden Features and Dark Corners of C++/STL on comp.lang.c++.moderated , I was completely surprised that the following snippet compiled and worked in both Visual Studio 2008 and G++ 4.4.
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How to set a value to a file input in HTML?
...the file name is remembered each time I revisit. Pelase see stackoverflow.com/questions/41807471/…
– Mawg says reinstate Monica
Jan 23 '17 at 13:25
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How can I convert a Unix timestamp to DateTime and vice versa?
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Creating an empty file in C#
...ill release the resources as well. Close() just calls Dispose - see github.com/dotnet/coreclr/blob/master/src/mscorlib/src/System/…
– Jon Skeet
Mar 7 '16 at 14:27
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Look up all descendants of a class in Ruby
...ingleton_class instead of Class make it much faster (see source at apidock.com/rails/Class/descendants)
– brauliobo
May 9 '15 at 0:41
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Appending the same string to a list of strings in Python
... it to every string contained in a list, and then have a new list with the completed strings. Example:
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What happens to C# Dictionary lookup if the key does not exist?
I tried checking for null but the compiler warns that this condition will never occur. What should I be looking for?
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Adjust UILabel height depending on the text
... Don't forget that sizeWithFont is deprecated in iOS 7. stackoverflow.com/questions/18897896/…
– attomos
Jan 11 '14 at 10:48
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How to discover number of *logical* cores on Mac OS X?
How can you tell, from the command line, how many cores are on the machine when you're running Mac OS X? On Linux, I use:
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What is a “bundle” in an Android application
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