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How can I convert a DateTime to the number of seconds since 1970?
...gin;
return Math.Floor(diff.TotalSeconds);
}
Update: As of .Net Core 2.1 and .Net Standard 2.1 a DateTime equal to the Unix Epoch can be obtained from the static DateTime.UnixEpoch.
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Cleaner way to update nested structures
... more cumbersome (and it gets worse for deeper structures):
scala> val g2 = g1.copy(pacman = g1.pacman.copy(superMode = true))
g2: Game = Game("run",Pacman(3,true))
// Using the compiler-generated location classes this gets much easier:
scala> val g3 = g1.loc.pacman.superMode set true
g3: Ga...
How can I correctly prefix a word with “a” and “an”?
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How to migrate/convert from SVN to Mercurial (hg) on windows
...bversion Command-Line Client.
<Enable Convert Extension w/ Tortoise Hg 2>
Many thanks to bgever for pointing out in the comments that with TortoiseHg 2.0, enabling the convert extension is easier than ever. As he says
With TortoiseHG 2.0 this has been made
much simpler: Start the Tort...
Unable to read data from the transport connection : An existing connection was forcibly closed by th
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How do I enable C++11 in gcc?
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H2CO3 is right, you can use a makefile with the CXXFLAGS set with -std=c++11
A makefile is a simple text file with instructions about how to compile your program. Create a new file named Makefile (with a capital M). To automat...
See “real” commit date in github (hour/day)
...our precision? Older commits appear in a "human readable" format, such as "2 years ago" instead of showing the actual date.
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Extract traceback info from an exception object
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The answer to this question depends on the version of Python you're using.
In Python 3
It's si...
How to replace a string in a SQL Server Table Column
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edited Nov 12 '14 at 19:47
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