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How often should you use git-gc?
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answered Sep 11 '08 at 3:10
Adam DavisAdam Davis
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Fastest way to iterate over all the chars in a String
...as String.charAt(i) (178% faster). The average speed over this range was 1.111 billion characters per second.
The Field must be obtained ahead of time and then it can be re-used in the library on different strings. Interestingly, unlike the code above, with Field access, it is 9% faster to have a lo...
How do I get the current username in .NET using C#?
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juanjuan
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JavaScriptSerializer - JSON serialization of enum as string
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Matt DearingMatt Dearing
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Painless way to install a new version of R?
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Simple argparse example wanted: 1 argument, 3 results
...s another Q&A.
– mightypile
May 11 '15 at 23:08
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Problems with Android Fragment back stack
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edited Mar 30 '16 at 11:53
H. Pauwelyn
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Calculate RSA key fingerprint
...an was (using RSA public key):
$ ssh-keygen -lf ~/.ssh/id_rsa.pub
2048 00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff /Users/username/.ssh/id_rsa.pub (RSA)
To get the GitHub (MD5) fingerprint format with newer versions of ssh-keygen, run:
$ ssh-keygen -E md5 -lf <fileName>
Bonus informa...
mongodb: insert if not exists
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edited Dec 11 '17 at 8:18
penguin2048
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answered May ...
How do I make a checkbox required on an ASP.NET form?
...eyScott Ivey
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