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angular.element vs document.getElementById or jQuery selector with spin (busy) control
...erySelector( '#some-id' ) );
You wrap the Document.querySelector() native Javascript call into the angular.element() call. So you always get the element in a jqLite or jQuery object, depending whether or not jQuery is available/loaded.
Official documentation for angular.element:
If jQuery is avail...
Java 8: How do I work with exception throwing methods in streams?
...ptions without you even having to know it (of course you are)? did you ban javascript for not having the concept of checked exceptions implemented? If I were your lead developer, I would ban checked exceptions instead.
– spi
Nov 21 '18 at 16:53
...
changing source on html5 video tag
... tag with an empty source tag, but it would always generate a failure on a javascript debug console. Now I know I can hold off on adding a 'source' until the user selects one. Till now, I didn't understand I needed to make the use CreateElement() to make a source, and then use appendChild() to add i...
Textarea Auto height [duplicate]
...
This using Pure JavaScript Code.
function auto_grow(element) {
element.style.height = "5px";
element.style.height = (element.scrollHeight)+"px";
}
textarea {
resize: none;
overflow: hidden;
min-height: 50px;
...
ASP.NET MVC controller actions that return JSON or partial html
...", new AjaxOptions {OnSuccess="somemethod"}) %>
SomeMethod would be a javascript method that then evaluates the Json object returned.
If you want to return a plain string, you can just use the ContentResult:
public ActionResult SomeActionMethod() {
return Content("hello world!");
}
Cont...
Selecting element by data attribute
...
I haven't seen a JavaScript answer without jQuery. Hopefully it helps someone.
var elements = document.querySelectorAll('[data-customerID="22"]');
elements[0].innerHTML = 'it worked!';
<a data-customerID='22'>test</a>
...
How to convert latitude or longitude to meters?
...
Here is a javascript function:
function measure(lat1, lon1, lat2, lon2){ // generally used geo measurement function
var R = 6378.137; // Radius of earth in KM
var dLat = lat2 * Math.PI / 180 - lat1 * Math.PI / 180;
var dL...
Logging uncaught exceptions in Python
... complain about hiding the global type (much like using var self = this in Javascript). It doesn't really matter unless you need to access the type object inside your function, in which case you can use type_ as the argument instead.
– Ryan P
Jan 2 '13 at 17:08...
Advances social tools app with cool UI - Koded Apps - Kodular Community
...y Policy
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Just disable scroll not hide it?
...mprovement: if you get the document.documentElement.scrollTop property via javascript just before the layer opening, you could dynamically assign that value as top property of the body element: with this approach the page will stand in its place, no matter if you're on top or if you have already scr...