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Best way to initialize (empty) array in PHP
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In ECMAScript implementations (for instance, ActionScript or JavaScript), Array() is a constructor function and [] is part of the array literal grammar. Both are optimized and executed in completely different ways, with the literal grammar not being dogged by the overhead of calling ...
What does “for” attribute do in HTML tag?
... implication – it’s useless, unless you do something with it in CSS or JavaScript.
HTML specifications do not make it mandatory to associate labels with controls, but Web Content Accessibility Guidelines (WCAG) 2.0 do. This is described in the technical document H44: Using label elements to ass...
:active pseudo-class doesn't work in mobile safari
...were visible on page load.
However, adding:
<script type='application/javascript'>
document.addEventListener("touchstart", function() {}, false);
</script>
to the head does work the way I want, with the downside that now all touch events during scrolling also trigger the :active ps...
Fixed width buttons with Bootstrap
...end something like this but with media queries if need be. There's always javascript to make em as large as the largest button, this is typically a path I stay away from
– Jacob McKay
Jan 5 '18 at 18:36
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What's the difference between ConcurrentHashMap and Collections.synchronizedMap(Map)?
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@Govinda Turn off javascript before accessing the link. The blog entry is still there!
– Bill Michell
May 17 '18 at 22:58
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Not class selector in jQuery
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Remove last item from array
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Array.prototype.pop() by JavaScript convention.
let fruit = ['apple', 'orange', 'banana', 'tomato'];
let popped = fruit.pop();
console.log(popped); // "tomato"
console.log(fruit); // ["apple", "orange", "banana"]
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Can clearInterval() be called inside setInterval()?
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Allow anything through CORS Policy
...:
http://documentumcookbook.wordpress.com/2012/03/13/disable-cross-domain-javascript-security-in-chrome-for-development/
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Python JSON serialize a Decimal object
... Nice! This makes sure the decimal value ends up in the JSON as a Javascript float, without having Python first round it to the nearest float value.
– konrad
Apr 6 '13 at 13:36
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