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Understanding $.proxy() in jQuery
...a function foobar() we can change the this value by calling:
foobar.call({test: 5});
Now we could access in foobar the object we passed in:
function foobar() {
this.test // === 5
}
This is exactly what jQuery.proxy() does. It takes a function and context (which is nothing else than an obj...
preventDefault() on an tag
...
This is a non-JQuery solution I just tested and it works.
<html lang="en">
<head>
<script type="text/javascript">
addEventListener("load",function(){
var links= document.getElementsByTagName("a");
for (var i=0;i<links.length;i++){
...
How can I remove all my changes in my SVN working directory?
...ert the current directory and everything under it and then update to the latest version.
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Adding header for HttpURLConnection
...e following:
String path = baseApiUrl; //This is the base url of the API tested
URL url = new URL(path);
given(). //Rest Assured syntax
contentType("application/json"). //API content type
given().header("headerName", "headerValue"). //Some API contains headers to r...
How to architect an Ember.js application
... files, along with other things like Broccoli for assets and PhantomJS for testing...
– JKillian
Apr 20 '15 at 21:14
F...
Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind
...his might be the wanted behavior, but I don't think so.
EDIT:
I did some testing and what you said is wrong, even if you bind a function to an 'a' tag it still doesn't take you to the website specified by the href attribute. Try the following code:
<html>
<head>
<script src="http:...
Replacing a 32-bit loop counter with 64-bit introduces crazy performance deviations with _mm_popcnt_
I was looking for the fastest way to popcount large arrays of data. I encountered a very weird effect: Changing the loop variable from unsigned to uint64_t made the performance drop by 50% on my PC.
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How to reformat JSON in Notepad++?
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I have test Plugins > Plugins Admin... by JSON Viewer in latest version Notepad++ v7.8 and its working properly
– Hardik Leuwa
Nov 2 '19 at 5:57
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How to check “hasRole” in Java Code with Spring Security?
...
easier to test I think
– fego
Feb 14 '14 at 11:16
1
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Get index of selected option with jQuery
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The first methods seem to work in the browsers that I tested, but the option tags doesn't really correspond to actual elements in all browsers, so the result may vary.
Just use the selectedIndex property of the DOM element:
alert($("#dropDownMenuKategorie")[0].selectedIndex);
...