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XAMPP - MySQL shutdown unexpectedly
When I open XAMPP and click start MySQL button and it gives me an error.
I had started it just before, but now it isn't working.
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What's the best way to use R scripts on the command line (terminal)?
...rly, but this seems to work:
axa@artemis:~$ cat r.test
#!/usr/bin/R -q -f
error
axa@artemis:~$ ./r.test
> #!/usr/bin/R -q -f
> error
Error: object "error" not found
Execution halted
axa@artemis:~$
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In a Bash script, how can I exit the entire script if a certain condition occurs?
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Try this statement:
exit 1
Replace 1 with appropriate error codes. See also Exit Codes With Special Meanings.
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Activity has leaked ServiceConnection @438030a8 that was original
...d thus the system thinks the service is no longer required and causes that error (and then probably stops the service).
Example
In this example the service should be kept running regardless of whether the calling activity is running.
ComponentName myService = startService(new Intent(this, myCla...
Script not served by static file handler on IIS7.5
...c App Pool, then set that pool for framework 4.0. Now I get the following error:
23 Answers
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How to get all count of mongoose model?
...d'});
anand.save(function (err, docs) {
if (err) {
console.log('Error');
} else {
userModel.countDocuments({name: 'anand'}, function(err, c) {
console.log('Count is ' + c);
});
}
});
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getting the ng-object selected with ng-change
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Does this work without specifying a model? I get this error: Controller 'ngModel', required by directive 'select', can't be found!
– fer
Mar 29 '14 at 10:30
8
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 13: ordinal not in range(128)
...g this line.decode('utf-8').strip().lower().split() also gives me the same error. I have added the .deocode('utf-8')
– Aman Mathur
Apr 22 '17 at 7:31
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How to truncate a foreign key constrained table?
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when I'm using delete statement, it report error 1175: You are using safe update mode, just add SET SQL_SAFE_UPDATES = 0; then it's fine
– user4985526
Apr 20 '16 at 2:41
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What are the advantages of using nullptr?
... return 0;
}
Output:
prog.cpp: In function 'int main()':
prog.cpp:3:16: error: 'NULL' was not declared in this scope
The C++ standard defines NULL as an implementation defined macro defined in certain standard library header files.
The origin of NULL is from C and C++ inherited it from C. The C...