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How to change MySQL data directory?
...e' and 'journalctl -xn' for details when trying to restart mysqld, and the error is that the disk is full. It's got 500GB of free space...
– Frank H.
Mar 13 '17 at 22:03
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CSS selector with period in ID
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This may work in some browsers, but I have seen errors thrown for attribute selectors as well. You can still escape the ., as \. though.
– Chris Jaynes
Jan 20 '15 at 15:02
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What does “Protocol … can only be used as a generic constraint because it has Self or associated typ
... a HashSet ) keyed on a custom protocol in Swift, but it is giving me the error in the title:
2 Answers
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How to concatenate strings with padding in sqlite
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Query Error: no such function: printf Unable to execute statement select printf('%s.%s', id, url ) from mytable limit 7. My version is 3.8.2 2014-12-06. What version are you using?
– Berry Tsakala
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Printing object properties in Powershell
...te session allowing you to see progress, and if a remote session throws an error Write-Output information is lost.
– RobG
Jan 30 '19 at 4:24
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Using socket.io in Express 4 and express-generator's /bin/www
...ided port, on all network interfaces.
*/
server.listen(port);
server.on('error', onError);
server.on('listening', onListening);
/**
* Socket.io
*/
var io = app.io;
io.listen(server);`
Additionally getting that connection to work requires implementing the client side API as well. This isn't E...
What's the best way to do a backwards loop in C/C#/C++?
... sizeof(int) , but would return sizeof(int*) . array_size causes a compile error for that case instead of silently working.
– Johannes Schaub - litb
Dec 29 '08 at 5:22
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Why NSUserDefaults failed to save NSMutableDictionary in iOS?
...iver on the NSArray got rid of the "Attempt to insert non-property value" error.
– John Wright
Jul 6 '09 at 17:21
Whe...
Is SHA-1 secure for password storage?
...mething from the SHA-2 family.
From this article regarding the original 2005 result:
"It's time to walk, but not run, to the fire exits. You don't see smoke, but the fire alarms have gone off."
It's not that the current cryptanalysis makes SHA-1 unsafe, but rather that the crypto community is...
Regular expression to get a string between two strings in Javascript
...tions/30118815/… And the pattern works well with modern browsers without error. Try this checker instead regex101.com
– duduwe
Sep 8 '18 at 15:32
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