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Why is a “GRANT USAGE” created the first time I grant a user privileges?
I'm new to the admin side of DBMS and was setting up a new database tonight (using MySQL) when I noticed this. After granting a user a privilege for the first time, another grant is created that looks like
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How do I view the list of functions a Linux shared library is exporting?
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// Have to fire editor after snippets, if snippets enabled...
Rails: Custom text for rails form_for label
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How to add target=“_blank” to JavaScript window.location?
...ction.eu5.org', '_blank');
} else {
alert("Kodi nuk është valid!");
}
}
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Why does C# forbid generic attribute types?
...# 2 spec doesn't give any helpful information either, although it does provide an example of what's not allowed.
My copy of the annotated C# 3 spec should arrive tomorrow... I'll see if that gives any more information. Anyway, it's definitely a language decision rather than a runtime one.
EDIT: An...
Convert from List into IEnumerable format
... = FetchEmFromSomewhere();
return books;
}
as well as:
public void ProcessBooks(IEnumerable<Book> books)
{
// do something with those books
}
which could be invoked:
List<Book> books = FetchEmFromSomewhere();
ProcessBooks(books);
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Python OpenCV2 (cv2) wrapper to get image size?
...other than numpy.shape() . How can I get it in these format dimensions: (width, height) list?
2 Answers
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What is the maximum number of characters that nvarchar(MAX) will hold?
...Wow... so i guess i don't really need to worry about setting a max size validation rule then. I had better be carefull about when I use the nvarchar(MAX) though.
– quakkels
Nov 24 '10 at 18:17
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What are '$$' used for in PL/pgSQL
...Dollar-quoting is a PostgreSQL-specific substitute for single quotes to avoid quoting issues inside the function body. You could write your function definition with single-quotes just as well. But then you'd have to escape all single-quotes in the body:
CREATE OR REPLACE FUNCTION check_phone_number...
What's the easiest way to call a function every 5 seconds in jQuery? [duplicate]
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@Alucard The asker didn't specify the need for it to ever stop, so I say no need.
– andrewb
Nov 5 '13 at 4:38
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