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Jquery change background color
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Setting the $p.css("background-color", "red"); before the $p.show will make it a little bit nicer, without that blink effect after showing the p-content again.
– VKolev
Nov 26 '10 at 7:5...
How can I handle the warning of file_get_contents() function in PHP?
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You can also set your error handler as an anonymous function that calls an Exception and use a try / catch on that exception.
set_error_handler(
function ($severity, $message, $file, $line) {
throw new ErrorException($message...
Accessing attributes from an AngularJS directive
...e interpolation hasn't been evaluated yet and so the value is at this time set to undefined.
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Get TransactionScope to work with async / await
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In .NET Framework 4.5.1, there is a set of new constructors for TransactionScope that take a TransactionScopeAsyncFlowOption parameter.
According to the MSDN, it enables transaction flow across thread continuations.
My understanding is that it is meant to all...
Generate URL in HTML helper
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I like this answer more because sets the RouteCollection.
– kpull1
Sep 23 '15 at 7:32
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Select text on input focus
... // Required for mobile Safari
this.setSelectionRange(0, this.value.length)
}
});
}
};
}]);
Apply the directive like this:
<input type="text" value="test" select-on-click />
View demo
Update1: Removed jQuery d...
Get local href value from anchor (a) tag
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The href property sets or returns the value of the href attribute of a link.
var hello = domains[i].getElementsByTagName('a')[0].getAttribute('href');
var url="https://www.google.com/";
console.log( url+hello);
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how to detect search engine bots with php?
...ch seems to be working fine:
function _bot_detected() {
return (
isset($_SERVER['HTTP_USER_AGENT'])
&& preg_match('/bot|crawl|slurp|spider|mediapartners/i', $_SERVER['HTTP_USER_AGENT'])
);
}
update 16-06-2017
https://support.google.com/webmasters/answer/1061943?hl=en
added ...
Declaring a default constraint when creating a table
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Not actually a newer/older version thing - SET QUOTED_IDENTIFIER toggles. I will revise the answer, as I prefer the square brackets anyway, I had just followed the style of the OP's question.
– David M
Aug 16 '15 at 13:09
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How to iterate over a JavaScript object?
... always really a hack.
Iterate over a map:
var myMap = new Map();
myMap.set(0, "zero");
myMap.set(1, "one");
for (var [key, value] of myMap) {
console.log(key + " = " + value);
}
// Will show 2 logs; first with "0 = zero" and second with "1 = one"
for (var key of myMap.keys()) {
console.log(...