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Symbolic link to a hook in 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:
6 Answers
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How do I measure time elapsed in Java? [duplicate]
...e ten answers posted so far are quite right.
If you are measuring elapsed time, and you want it to be correct, you must use System.nanoTime(). You cannot use System.currentTimeMillis(), unless you don't mind your result being wrong.
The purpose of nanoTime is to measure elapsed time, and the purp...
What is the maximum possible length of a .NET string?
...e. Useful if you know you're going to be using 10,000,000 entries ahead of time, allowing you to ignore some of the crunch.
– Kyle Baran
Aug 29 '14 at 15:53
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How can I generate random alphanumeric strings?
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The following line is more memory (and thus time) efficient than the given one return new string(Enumerable.Range(1, length).Select(_ => chars[random.Next(chars.Length)]).ToArray());
– Tyson Williams
Nov 11 '16 at 18:06
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How to elegantly ignore some return values of a MATLAB function?
... was even released, so @ManWithSleeve's answer wouldn't have worked at the time. Now, of course, that's the right approach.
– Jason S
Sep 20 '11 at 14:37
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Is it possible to capture a Ctrl+C signal and run a cleanup function, in a “defer” fashion?
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Note that in order for the goroutine to get processor time to handle the signal, the main goroutine must call a blocking operation or call runtime.Gosched in an appropriate place (in your program's main loop, if it has one)
– misterbee
Aug ...
How to sort a file, based on its numerical values for a field?
...! This is wired, because I looked over its man page back and forth several times and I didnt see that option. Ah, I was at a simplified man page. Damn!
– lukmac
Jan 31 '11 at 21:31
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What is in your .vimrc? [closed]
...but instead with jk, as I think hitting jk is faster than hitting jj. Only times this has affected me is typing out the alphabet, so maybe kj you be better.
– David Miani
Aug 2 '09 at 16:02
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RegEx to extract all matches from string using RegExp.exec
...ari, and Opera. Seems like it was drafted in December 2018 so give it some time to reach all browsers, but I trust it will get there.
The built-in matchAll function is nice because it returns an iterable. It also returns capturing groups for every match! So you can do things like
// get the letter...
Find the day of a week
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Look up ?strftime:
%A Full weekday name in the current locale
df$day = strftime(df$date,'%A')
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