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Aren't promises just callbacks?
I've been developing JavaScript for a few years and I don't understand the fuss about promises at all.
10 Answers
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JSON.stringify output to div in pretty print way
...sclosure I am the author of this package but another way to output JSON or JavaScript objects in a readable way complete with being able skip parts, collapse them, etc. is nodedump, https://github.com/ragamufin/nodedump
shar...
How to check if DST (Daylight Saving Time) is in effect, and if so, the offset?
...trivial exception) the larger of the two offsets is the DST offset. Since JavaScript's getTimezoneOffset returns the inverse value, then Math.max is indeed returning the standard offset. The code is correct.
– Matt Johnson-Pint
Apr 8 '13 at 21:39
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Is HTML5 localStorage asynchronous?
...ion has already been answered. For anyone who comes to this in the future, javascript is synchronous by nature. Things are only async we they are specified to do so. Because of this, you can assume all things are synchronous unless they are specified to be async. This is with javascript, not framewo...
Custom events in jQuery?
... up events from the dom elements like 'click' etc, but I'm building a tiny javascript library/plugin to handle some preview functionality.
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Android list view inside a scroll view
...tViewHeightBasedOnChildren(ListView listView) {
// 获取ListView对应的Adapter
ListAdapter listAdapter = listView.getAdapter();
if (listAdapter == null) {
return;
}
int totalHeight = 0;
for (int i = 0, len = listAdapter.getCount(); i < len; i++) { // listAdapte...
How to split a string at the first `/` (slash) and surround part of it in a ``?
...se this
<div id="date">23/05/2013</div>
<script type="text/javascript">
$(document).ready(function(){
var x = $("#date").text();
x.text(x.substring(0, 2) + '<br />'+x.substring(3));
});
</script>
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Regex for quoted string with escaping quotes
...\\.)*"/
Works in The Regex Coach and PCRE Workbench.
Example of test in JavaScript:
var s = ' function(){ return " Is big \\"problem\\", \\no? "; }';
var m = s.match(/"(?:[^"\\]|\\.)*"/);
if (m != null)
alert(m);
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CSS Selector for
...attributes, such as type. This does, however, require that your users have Javascript turned on, and an additional file to download, but if it works...
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Difference between “managed” and “unmanaged”
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By this definition, JavaScript would be unmanaged code as well, correct?
– Hampton Terry
Oct 14 '14 at 22:24
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