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Which terminal command to get just IP address and nothing else?
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Best answer for my particular case. You need -P switch for Perl regular expressions or otherwise we can't use the lookbehind (?<=inet\s) token. You can get a similar result by running grep -oe 'inet [0-9\.]\+' or grep -oe 'inet6 [0-9a-f:]...
What should a Multipart HTTP request with multiple files look like? [duplicate]
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This is though exactly what my web browser produced at the time. Real browsers use boundaries with many dashes in them.
– Daniel Martin
Jun 5 '15 at 1:26
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Retrieve a single file from a repository
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+1 The git archive approach was my first try - but then I noticed that requiring tar on the client machine wasn't exactly convenient for Windows users. We ended up fetching from our local cgit server. It works, but it's not as fast as I'd like it to be (and...
What is the difference between the Facade and Adapter Pattern?
... That answer is dumbed down to perfection! I am including that in my pattern notes. :)
– Joshua Dale
Jul 1 '11 at 23:14
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How to remove an element from an array in Swift
... answered Jun 5 '14 at 4:30
mythzmythz
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Capitalize the first letter of both words in a two word string
...to be called a small number of times, but using stringr::str_to_title sped my code up by a factor of about 15 versus tools::toTitleCase.
– Max Candocia
Sep 1 at 5:22
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How do I set GIT_SSL_NO_VERIFY for specific repos only?
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This is not actually my server. But thank you anyways. And I removed path from error message, actually on that server git is trying to access .gitconfig somewhere in /var/www/...
– antongorodezkiy
Jul 30 '15...
CSS3 Rotate Animation
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I almost spat my water out when I ran the animation.
– Razgriz
Feb 12 '17 at 15:07
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Python: Checking if a 'Dictionary' is empty doesn't seem to work
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@AndreasMaier Exactly my feeling as well. Also, python is dynamically typed. Inside a function it's common to check "if x is non-empty dictionary, then do this; if x is non-empty numpy array, then do that". Then the first code will fail on if x wh...
Remove a symlink to a directory
...e the "unlink" command and make sure not to have the / at the end
$ unlink mySymLink
unlink() deletes a name from the file system. If that name was the last link to a file and no processes have the file open the file is deleted and the space it was using is made available for reuse.
If the name wa...