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Why is a “GRANT USAGE” created the first time I grant a user privileges?
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I was trying to find the meaning of GRANT USAGE on *.* TO and found here. I can clarify that GRANT USAGE on *.* TO user IDENTIFIED BY PASSWORD password will be granted when you create the user with the following command (CREATE):
CREATE USER 'user'...
Scala @ operator
... to the value matched by pattern if the pattern matches. In this case that means that the value of x will be Some(Nil) in that case-clause.
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Using usort in php with a class private function
...y called AverageVote.
You could include the method inside the call, which means you no longer have the class scope problem, like this...
usort($firstArray, function ($a, $b) {
if ($a['AverageVote'] == $b['AverageVote']) {
return 0;
}
return ...
npm - how to show the latest version of a package
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to learn what the columns mean: stackoverflow.com/questions/32689865/npm-wanted-vs-latest
– adamdport
May 9 '17 at 14:11
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What are '$$' used for in PL/pgSQL
Being completely new to PL/pgSQL , what is the meaning of double dollar signs in this function :
2 Answers
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Adding a y-axis label to secondary y-axis in matplotlib
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How to get the right y axis like the left one, I mean, from bottom to top, from 0 to 5, aligned.
– Sigur
Mar 22 '18 at 1:43
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Update a local branch with the changes from a tracked remote branch
...d, or you would get "fatal: Cannot force update the current branch.")
That means your branch is already configured with:
branch.my_local_branch.remote origin
branch.my_local_branch.merge my_remote_branch
Git already has all the necessary information.
In that case:
# if you weren't already on my_loc...
Difference between List, List, List, List, and List
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The notation List<?> means "a list of something (but I'm not saying what)". Since the code in test works for any kind of object in the list, this works as a formal method parameter.
Using a type parameter (like in your point 3), requires that th...
What does ellipsize mean in android?
...your requirement you can try according option.
to ellipsize, a neologism, means to shorten text using an ellipsis, i.e. three dots ... or more commonly ligature …, to stand in for the omitted bits.
Say original value pf text view is aaabbbccc and its fitting inside the view
start's output will ...
Django dynamic model fields
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@GDom is eav-django your first choice? I mean which option above did you choose?
– Moreno
Nov 29 '17 at 23:45
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