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Node.js check if file exists
...ile('log.txt', 'Some log\n');
} else {
console.log('Some other error: ', err.code);
}
});
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Do we need semicolon at the end? [duplicate]
...ed semicolons in some of the places in my JavaScript, but its not throwing error in any of the browsers. Is the ; at the end needed?
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How to prevent form from being submitted?
...turn false is only part of the answer. Consider the scenario in which a JS error occurs prior to the return statement...
html
<form onsubmit="return mySubmitFunction(event)">
...
</form>
script
function mySubmitFunction()
{
someBug()
return false;
}
returning false here won'...
How can I link to a specific glibc version?
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edited Sep 30 '18 at 17:05
answered Sep 28 '18 at 7:08
Ci...
Using curl POST with variables defined in bash script functions
When I echo I get this, which runs when I enter it into the terminal
7 Answers
7
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SQL: deleting tables with prefix
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ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@tbls' at line 1 ERROR 1243 (HY000): Unknown prepared statement handle...
How do I capture the output of a script if it is being ran by the task scheduler?
...
With stderr (where most of the errors go to):
cmd /c yourscript.cmd > logall.txt 2>&1
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How to set web.config file to show full error message
... now when I am requesting it through staging url it shows me (Sorry, an error occurred while processing your request.) . Now I want to see the full error message, by default it is hiding that because of some security reasons. I know that we can do this through web.config file. But how?
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How do you get a query string on Flask?
Not obvious from the flask documention on how to get the query string. I am new, looked at the docs, could not find!
9 A...
The requested operation cannot be performed on a file with a user-mapped section open
...files into my bin folder, after stopping the main service, I am getting an error with one file (TexteDll). The error is:
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