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Cleanest and most Pythonic way to get tomorrow's date?
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No handling of leap seconds tho:
>>> from datetime import datetime, timedelta
>>> dt = datetime(2008,12,31,23,59,59)
>>> str(dt)
'2008-12-31 23:59:59'
>>> # leap second was added at the end of 2008,
>>> # adding one second sh...
Is volatile expensive?
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If you look at the 2 references to getstatic, the first involves a load from memory, the second skips the load as the value is reused from the register(s) it is already loaded into (long is 64 bit and on my 32 bit laptop it uses 2 registers).
If we make the l variable volatile the resulting asse...
CSS hexadecimal RGBA?
...re of CSS colours?
This means that assuming this isn't completely removed from the Level 4 document, we'll soon be able to define our RGBA colours (or HSLA colours, if you're one of those guys) in hexadecimal format in browsers which support the Color Module Level 4's syntax.
Example
elem {
b...
Datetime - Get next tuesday
....DayOfWeek + 7) % 7) + 1;
... or you could use the original formula, but from tomorrow:
DateTime tomorrow = DateTime.Today.AddDays(1);
// The (... + 7) % 7 ensures we end up with a value in the range [0, 6]
int daysUntilTuesday = ((int) DayOfWeek.Tuesday - (int) tomorrow.DayOfWeek + 7) % 7;
DateT...
Error 'LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt' after
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@grundic Sort of. We renamed cvtres.exe from the Win 7 sdk so that link.exe doesn't find it and instead uses the new one from .NET 4.5. The Windows 8 SDK no longer contains the command line tools. You now have to install at least Visual Studio 2012 Express for Desk...
Recreating a Dictionary from an IEnumerable
...%3a%2f%2fstackoverflow.com%2fquestions%2f2636603%2frecreating-a-dictionary-from-an-ienumerablekeyvaluepair%23new-answer', 'question_page');
}
);
Post as a guest
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How can the Euclidean distance be calculated with NumPy?
...s: why use this in opposite of this?stackoverflow.com/a/21986532/189411 from scipy.spatial import distance a = (1,2,3) b = (4,5,6) dst = distance.euclidean(a,b)
– Domenico Monaco
Sep 22 '17 at 8:19
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How to tell where a header file is included from?
... answer. Only unfortunate problem is that I couldn't get it to stop Clang from trying to compile the file normally, so I ended up using clang++ -MM -H (which is a slightly useful combination).
– rookie1024
Feb 17 '17 at 17:36
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Symbolic link to a hook in git
...k changes in .git/hooks), somewhere I read that I can make a symbolic link from hooks to .git/hooks so I don't have to copy the file from one folder to the other every time someone changes it so I tried:
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Referring to the null object in Python
...is a built-in constant. As soon as you start Python, it's available to use from everywhere, whether in module, class, or function. NoneType by contrast is not, you'd need to get a reference to it first by querying None for its class.
>>> NoneType
NameError: name 'NoneType' is not defined
&g...