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Add and remove multiple classes in jQuery
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easiest way to append class name using javascript.
It can be useful when .siblings() are misbehaving.
document.getElementById('myId').className += ' active';
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How to force a web browser NOT to cache images
...Where "1222259157.415" is the current time on the server.
Generate time by Javascript with performance.now() or by Python with time.time()
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follo...
What is function overloading and overriding in php?
...in no overloading, due to language semantics.
To conclude, languages like Javascript allow overriding (but again, no overloading), however they may also show the difference between overriding a user function and a method:
/// Function Overriding ///
function a(){
alert('a');
}
a=function(){
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how to make twitter bootstrap submenu to open on the left side?
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I have created a javascript function that looks if he has enough space on the right side.
If it has he will show it on the right side, else he will display it on the left side
Tested in:
Firefox (mac)
Chorme (mac)
Safari (mac)
Javascript...
Replace input type=file by an image
...ut type=file , and I know that it can't be done without some hacks and/or javascript . But, the thing is that in my case the upload file buttons are just for uploading images ( jpeg|jpg|png|gif ), so I was wondering if I could use a " clickable " image which would act exactly as an input type file ...
Why does Google +1 record my mouse movements? [closed]
...und here:
http://svn.apache.org/repos/asf/shindig/trunk/features/src/main/javascript/features/shindig.random/random.js
A secure random number is needed to ensure that the secure postMessage channel created here cannot be compromised by scripts on the page to execute arbitrary actions.
Here's an a...
get and set in TypeScript
...ue: boolean) {
this._bar = value;
}
}
That will produce this JavaScript, using the ECMAScript 5 Object.defineProperty() feature.
var foo = (function () {
function foo() {
this._bar = false;
}
Object.defineProperty(foo.prototype, "bar", {
get: function () {
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How do I change the language of moment.js?
...Install with Bower
I just installed moment with bower and linked de.js as javascript resource in my html project.
bower install moment --save
You can also manually download the moment.js and de.js.
Link 'de.js' in your project
Linking the de.js in my main project file automatically changed th...
Set keyboard caret position in html textbox
...sh Stodola's Setting keyboard caret Position in a Textbox or TextArea with Javascript
A generic function that will allow you to insert the caret at any position of a textbox or textarea that you wish:
function setCaretPosition(elemId, caretPos) {
var elem = document.getElementById(elemId);
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Hide html horizontal but not vertical scrollbar
... You're right, it does work with Firefox, it's the Prototype javascript library that isn't compatible with this attribute, which was easy enough to work around. Is this property generally reliable across browsers?
– William Jones
Apr 7 '10 at 17:...