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How to change collation of database, table, column?
The database is latin1_general_ci now and I want to change collation to utf8mb4_general_ci .
19 Answers
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How to comment out a block of Python code in Vim
...tley honestly I think I just followed a pattern without thinking about it. Now I'm surprised # vs / didn't come up sooner. Changed the answer based on common sense. Thanks!
– cdated
Sep 28 '16 at 20:30
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Officially, what is typename for?
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Unfortunately, the compiler is not required to be psychic, and doesn't know whether T::sometype will end up referring to a type name or a static member of T. So, one uses typename to tell it:
template<class T> somefunction( T * arg )
{
typename T::sometype x; // works!
.
.
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Detect Windows version in .net
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Good, now you should update the table with Windows 8 and the latest windows server (2012) as well :)
– Davide Piras
Nov 8 '12 at 14:38
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Hidden Features of C++? [closed]
... from Herb Sutter to be both easy to read, and quite treasures of info on known and less known features of C++.
Among my preferred is one that should make the hair of any Java programmer rise from horror: In C++, the most object-oriented way to add a feature to an object is through a non-member non...
Server.Transfer Vs. Response.Redirect
...TP 302) down to the browser.
Server.Transfer happens without the browser knowing anything, the browser request a page, but the server returns the content of another.
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Copy a file in a sane, safe and efficient way
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@Peter This should now probably be the accepted answer given that C++17 is available.
– Martin York
Jan 30 at 15:02
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What is the correct way to document a **kwargs parameter?
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The most meaningful continuation of that is now subprocess.Popen and I'm not sure that it's a particularly great example any more.
– Donal Fellows
Jan 11 '17 at 21:50
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Random number generator only generating one random number
...ap when they aren't contested... and even if contested I would expect the "now do something with the number" code to dwarf the cost of the lock in most interesting scenarios.
– Marc Gravell♦
Sep 18 '09 at 15:57
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How can I check if a key is pressed during the click event with jQuery?
...7) { // ctrl
ctrlPressed = false;
}
});
See the list of key codes. Now you can check that:
$("button").click(function() {
if (ctrlPressed) {
// do something
} else {
// do something else
}
});
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