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momentJS date string add 5 days
...ys to this with moment.js but i don't get the new date "25.03.2014" in the alert window.
9 Answers
...
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
...
how to convert binary string to decimal?
...
var num = 10;
alert("Binary " + num.toString(2)); //1010
alert("Octal " + num.toString(8)); //12
alert("Hex " + num.toString(16)); //a
alert("Binary to Decimal "+ parseInt("1010", 2)); //10
alert(...
Difference between jQuery `click`, `bind`, `live`, `delegate`, `trigger` and `on` functions (with an
...ndler directly to an element, like this:
$(document).click(function() {
alert("You clicked somewhere in the page, it bubbled to document");
});
If this element gets replaced or thrown away, this handler won't be there anymore. Also elements that weren't there when this code was run to attach t...
Determining whether jQuery has not found any element
... You don't need the zero, $('#id').length is enough (zero == false in javascript)
– David Hellsing
May 20 '10 at 21:09
13
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How to get the class of the clicked element?
...ps.
$("li").click(function() {
var myClass = $(this).attr("class");
alert(myClass);
});
Equally, you don't have to wrap the object in jQuery:
$("li").click(function() {
var myClass = this.className;
alert(myClass);
});
And in newer browsers you can get the full list of class names:...
CoffeeScript, When to use fat arrow (=>) over arrow (->) and vice versa
...rences instance fields:
class A
constructor: (@msg) ->
thin: -> alert @msg
fat: => alert @msg
x = new A("yo")
x.thin() #alerts "yo"
x.fat() #alerts "yo"
fn = (callback) -> callback()
fn(x.thin) #alerts "undefined"
fn(x.fat) #alerts "yo"
fn(-> x.thin()) #alerts "yo"
As y...
How to find if div with specific id exists in jQuery?
...='display:none;'></div>" + name + "</div>");
} else {
alert('this record already exists');
}
});
Or, the non-jQuery version for this part (since it's an ID):
$("li.friend").live('click', function(){
name = $(this).text();
if(document.getElementById(name) == null) {
...
Get GPS location from the web browser
...
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Remove all elements contained in another array
I am looking for an efficient way to remove all elements from a javascript array if they are present in another array.
14 A...