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How to benchmark efficiency of PHP script
I want to know what is the best way to benchmark my PHP scripts. Does not matter if a cron job, or webpage or web service.
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How to specify new GCC path for CMake
...of the same name. That means your compiler is now hard-coded in your build script and you cannot give it a custom value. This will be a problem if you have multiple build environments with different compilers. You could just update your script each time you want to use a different compiler, but that...
How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif
...ut not 'x and y are identical'.
var x = 4;
var y = '4';
if (x == y) {
alert('x and y are equal');
}
if (x === y) {
alert('x and y are identical');
}
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Why doesn't Haskell's Prelude.read return a Maybe?
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Thanks! +1 for alerting me to the whitespace issue, which hadn't been made explicit before.
– Bilal Barakat
Nov 10 '11 at 14:01
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An example of how to use getopts in bash
I want to call myscript file in this way:
7 Answers
7
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How can I send mail from an iPhone application
...oller animated:YES completion:NULL];
}
else{
UIAlertView *alert=[[UIAlertView alloc] initWithTitle:@"alrt" message:nil delegate:self cancelButtonTitle:@"ok" otherButtonTitles: nil] ;
[alert show];
}
}
-(void)mailComposeController:(MFMailCompos...
Include jQuery in the JavaScript Console
Is there an easy way to include jQuery in the Chrome JavaScript console for sites that do not use it? For example, on a website I would like to get the number of rows in a table. I know this is really easy with jQuery.
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Set custom HTML5 required field validation message
... {
if (!e.target[i].validity.valid)
{
window.alert(e.target.attributes.requiredmessage.value);
e.target.focus();
return false;
}
}
});
I hope this works or helps you in anyway.
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Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy
... This answer worked the best for me when trying to display an alert. The alert wouldn't show when I put it into viewDidLoad and viewWillAppear.
– uplearnedu.com
Jan 7 '16 at 21:31
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Get all attributes of an element using jQuery
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A debugging script (jquery solution based on the answer above by hashchange)
function getAttributes ( $node ) {
$.each( $node[0].attributes, function ( index, attribute ) {
console.log(attribute.name+':'+attribute.value);
...