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How do I get a file extension in PHP?
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1802
People from other scripting languages always think theirs is better because they have a built-i...
Regular Expression: Any character that is NOT a letter or number
...To match anything other than letter or number you could try this:
[^a-zA-Z0-9]
And to replace:
var str = 'dfj,dsf7lfsd .sdklfj';
str = str.replace(/[^A-Za-z0-9]/g, ' ');
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Remove Safari/Chrome textinput/textarea glow
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630
Edit (11 years later): Don't do this unless you're going to provide a fallback to indicate which...
Parsing JSON with Unix tools
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answered Dec 23 '09 at 21:59
Brian CampbellBrian Campbell
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Key hash for Android-Facebook app
...l from Google code (If you have a 64 bit machine you must download openssl-0.9.8e X64 not the latest version)
Extract it. create a folder- OpenSSL in C:/ and copy the extracted code here.
detect debug.keystore file path. If u didn't find, then do a search in C:/ and use the Path in the command in ne...
Applying .gitignore to committed files
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answered Sep 23 '11 at 11:05
Matt BallMatt Ball
323k8585 gold badges598598 silver badges672672 bronze badges
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Can I try/catch a warning?
...ne, $errcontext) {
// error was suppressed with the @-operator
if (0 === error_reporting()) {
return false;
}
throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
});
try {
dns_get_record();
} catch (ErrorException $e) {
// ...
}
The important thing t...
Overriding !important style
...yleElement.id = 'styles_js';
document.getElementsByTagName('head')[0].appendChild(styleElement);
}
styleElement.appendChild(document.createTextNode(newStyle));
}
addNewStyle('td.EvenRow a {display:inline !important;}')
The rules added with the above method will (if you use the !im...
How to check for null in Twig?
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answered Dec 23 '10 at 16:12
NikiCNikiC
93.7k3030 gold badges176176 silver badges217217 bronze badges
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How to display a confirmation dialog when clicking an link?
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620
Inline event handler
In the most simple way, you can use the confirm() function in an inline on...