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Concrete Javascript Regex for Accented Characters (Diacritics)
I've looked on Stack Overflow ( replacing characters.. eh , how JavaScript doesn't follow the Unicode standard concerning RegExp , etc.) and haven't really found a concrete answer to the question:
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Javascript: Round up to the next multiple of 5
I need a utility function that takes in an integer value (ranging from 2 to 5 digits in length) that rounds up to the next multiple of 5 instead of the nearest multiple of 5. Here is what I got:
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Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...pe.
But as well as protecting past browsers, it may be that extensions to JavaScript cause more potential leaks of a similar kind in future, and in that case chaff should protect against those too.
share
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Scroll Element into View with Selenium
... view:
WebElement element = driver.findElement(By.id("id_of_element"));
((JavascriptExecutor) driver).executeScript("arguments[0].scrollIntoView(true);", element);
Thread.sleep(500);
//do anything you want with the element
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How to find the width of a div using vanilla JavaScript?
How do you find the current width of a <div> in a cross-browser compatible way without using a library like jQuery?
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Create a unique number with javascript time
I need to generate unique id numbers on the fly using javascript. In the past, I've done this by creating a number using time. The number would be made up of the four digit year, two digit month, two digit day, two digit hour, two digit minute, two digit second, and three digit millisecond. So it w...
JavaScript style for optional callbacks
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@Raynos -- That's a very, very specific use case. JavaScript, being weakly typed, isn't good at distinguishing types, and it's usually better to pass in named parameters than trying to distinguish the types and guess what the caller wants: save( { callback : confirmProfileSa...
Get fragment (value after hash '#') from a URL in php [closed]
...EQUEST_URI"] or similar predefined variables). You would need some sort of JavaScript magic on the client side, e.g. to include this value as a POST parameter.
If it's only about parsing a known URL from whatever source, the answer by mck89 is perfectly fine though.
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How to generate a simple popup using jQuery
...om: 1px solid #EFEFEF;
margin: 8px 0;
padding-bottom: 8px;
}
And the JavaScript:
function deselect(e) {
$('.pop').slideFadeToggle(function() {
e.removeClass('selected');
});
}
$(function() {
$('#contact').on('click', function() {
if($(this).hasClass('selected')) {
des...
Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
... you can't do this:
h = { C.new: 11 }
h = { 23: 'pancakes house?' }
The JavaScript style (key: value) is only useful if all of your Hash keys are "simple" symbols (more or less something that matches /\A[a-z_]\w*\z/i, AFAIK the parser uses its label pattern for these keys).
The :$in style symbol...