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Difference between EXISTS and IN in SQL?
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The exists keyword can be used in that way, but really it's intended as a way to avoid counting:...
Reading specific lines only
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answered Jan 17 '10 at 17:23
Alok SinghalAlok Singhal
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node.js hash string?
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nickf
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answered May 4 '11 at 4:50
dertkwdertkw
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Maven Could not resolve dependencies, artifacts could not be resolved
...erable. haha
– bertie
Jan 11 '11 at 7:57
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I knew it was a repository problem because of the "POM...
What are best practices for REST nested resources?
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7 Answers
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Which exception should I raise on bad/illegal argument combinations in Python?
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Chrome says “Resource interpreted as script but transferred with MIME type text/plain.”, what gives?
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answered Aug 12 '10 at 12:07
SLaksSLaks
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Slow Requests on Local Flask Server
...t is referring to this line (or the one that simply locates localhost to 127.0.0.1
– David B.
Oct 7 '16 at 21:47
on my...
Can we instantiate an abstract class?
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737
Here, i'm creating instance of my class
No, you are not creating the instance of your abs...
How to check if remote branch exists on a given remote repository?
...ranch-name is found you will get the following output:
b523c9000c4df1afbd8371324083fef218669108 refs/heads/branch-name
Otherwise no output will be sent.
So piping it to wc will give you 1 or 0:
$ git ls-remote --heads git@github.com:user/repo.git branch-name | wc -l
Alternatively you can se...