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How do I measure the execution time of JavaScript code with callbacks?
..., end);
}
end = function(err, saved) {
console.log(( err || !saved )?"Error":"Saved");
if(--i === 1){console.timeEnd("dbsave");}
};
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Synchronous request in Node.js
...ill execute the first argument's elements as functions, so async throws an error trying to execute the objects as functions.
– lid
Apr 13 '14 at 20:03
1
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Cross-Origin Request Headers(CORS) with PHP headers
...erisk, you should send the accepted headers (first X-Requested-With as the error says).
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Run a Python script from another Python script, passing in arguments [duplicate]
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Re: "no raisin." This is not an error. However, it was interesting to see how long it would take for someone unfamiliar with Futurama to "correct" it in a random Stack Overflow question: two years and three months. :-)
– kindall
...
What is output buffering?
...example:
<?php
ob_start( );
echo "Hello World";
if ( $some_error )
{
header( "Location: error.php" );
exit( 0 );
}
?>
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What exactly is Type Coercion in Javascript?
...
In Python if you try to add, say, strings and integers, you get an error:
>>> "hi" + 10
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: cannot concatenate 'str' and 'int' objects
Yet in JavaScript, you don't. The 10 gets converted t...
How to get input type using jquery?
....
$('select').type
returns the type of the first one if it exists or an error if none exist.
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Can Visual Studio 2012 be installed side-by-side w/ Visual Studio 2010?
... previously working 4.0 code starts bombing out with an "Object Reference" error on a line that only contains a comment.
– mclark1129
Apr 24 '12 at 12:31
8
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How do I set cell value to Date and apply default Excel date format?
... format for mm/dd/yyyy. When I use any other format, the excel displays an error File error, some number formats may have been lost, it does display Date type in excel. I have no clue how this can be fixed.
– Akash
May 30 '17 at 9:46
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Removing fields from struct or hiding them in JSON Response
...ucta interface{},
includeFields map[string]bool) (jsona []byte, status error) {
value := reflect.ValueOf(structa)
typa := reflect.TypeOf(structa)
size := value.NumField()
jsona = append(jsona, '{')
for i := 0; i < size; i++ {
structValue := value.Field(i)
v...