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Use a normal link to submit a form
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@MahdiJazini a lot of people disable JavaScript by default which can be intrusive and affect performance in some cases. If JavaScript fails, it can break the whole website (e.g. using a CDN without local fallback and the third-party domain is blocked). If there is an HTML ...
Optional query string parameters in ASP.NET Web API
...d got the uninitialized type value (0 for int) or if the user specified 0. By using nullable you are sure the user left it undefined therefore you can safely apply your default in the controller action. If you look at Take from the example above, what should the action do if it received a 0 for Take...
Creating a Radial Menu in CSS
...en) the rotation angle is (k - n/2)*A°
*
* after rotating, skew on Y by 90°-A°; here A° = the angle for 1 slice = 30°
*/
.slice:first-child { transform: rotate(-45deg) skewY(60deg); }
.slice:nth-child(2) { transform: rotate(-15deg) skewY(60deg); }
.slice:nth-child(3) { transform: rot...
'Best' practice for restful POST response
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@Shaded If the API is designed to be used by apps also, then your argument for making two requests doesn't hold. There, you usually cache the data by keeping objects of a model type in memory – which is typically done with the response for POST requests. And regard...
How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
...t I really didn't want a repeater. The property I'll actually be filtering by is an identity column, so it's unique. But I see that this would be the correct way to solve the generic problem.
– Bernhard Hofmann
Jul 30 '13 at 12:08
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How can I check whether a option already exist in select by JQuery
How can I check whether a option already exist in select by JQuery?
8 Answers
8
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Difference between objectForKey and valueForKey?
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I'm surprised no one has corrected this answer by pointing out valueForKey: technically does not give you access to the corresponding instance variable, but rather the accessor method that (could) manage the instance variable.
– Dany Joumaa
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How to select option in drop down protractorjs e2e tests
...t selects dropdown values.
I eventually decided that I was fine selecting by option number, and therefore wrote a method that takes an element and the optionNumber, and selects that optionNumber. If the optionNumber is null it selects nothing (leaving the dropdown unselected).
var selectDropdownb...
Passing A List Of Objects Into An MVC Controller Method Using jQuery Ajax
...mplete code.
$(document).ready(function () {
var things = [
{ id: 1, color: 'yellow' },
{ id: 2, color: 'blue' },
{ id: 3, color: 'red' }
];
things = JSON.stringify({ 'things': things });
$.ajax({
contentType: 'application/json; charset=utf-8'...
SQLite in Android How to update a specific row
...n use the update method, it should work now:
myDB.update(TableName, cv, "_id="+id, null);
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