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Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
... I know this is older but this helped me a lot and I wanted to add one more comment for future visitors: if you're getting ACCESS DENIED trying to run mysql_upgrade, try running it like this instead: mysql_upgrade -p
– blizz
Sep 19 '13 at 18:27
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What's the difference between Task.Start/Wait and Async/Await?
...en its all done, the system keeps on going. Async on one thread is nothing more than what you're already used to: breaking up big tasks into little bits, queueing them up, and executing all the little bits in some order. Some of those executions cause other work to be queued up, and life goes on. ...
Efficiently replace all accented characters in a string?
...", "ö": "o", "ü": "u",
"Ä": "A", "Ö": "O", "Ü": "U" // probably more to come
};
return ( s.replace(makeSortString.translate_re, function(match) {
return translate[match];
}) );
}
This will obviously make the regex a property of the function itself. The only thing you may not...
What is the equivalent of bigint in C#?
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Good reference for more data types: msdn.microsoft.com/en-us/library/system.data.sqldbtype.aspx
– MacGyver
Aug 17 '12 at 14:47
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COUNT DISTINCT with CONDITIONS
...he table once. When it seems that you have to read the same table twice or more, it can actually be done by reading once, in most of the time. As a result, it will finish the task a lot faster with less I/O.
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What does LayoutInflater in Android do?
...ect.getName());
/* Return the generated view */
return view;
}
Read more in the official documentation.
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Numpy matrix to array
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If you'd like something a bit more readable, you can do this:
A = np.squeeze(np.asarray(M))
Equivalently, you could also do: A = np.asarray(M).reshape(-1), but that's a bit less easy to read.
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Change Bootstrap input focus blue glow
... This is no longer necessary with Bootstrap 3.x. See my answer for more info.
– Nate T
Sep 6 '13 at 17:16
@Cri...
What does the * * CSS selector do?
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just one more thing to ask--is it really relevant to use * * ? as although I grasp the concept but not getting it in practical terms :(
– swapnesh
Mar 25 '13 at 5:06
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