大约有 2,800 项符合查询结果（耗时：0.0340秒） [XML]
Synchronously waiting for an async operation, and why does Wait() freeze the program here
...
The await inside your asynchronous method is trying to come back to the UI thread.
Since the UI thread is busy waiting for the entire task to complete, you have a deadlock.
Moving the async call to Task.Run() solves the issue.
Because the async call is now running on a thread pool thread, it do...
Declaring a custom android UI element using XML
How do I declare an Android UI element using XML?
6 Answers
6
...
How to detect iPhone 5 (widescreen devices)?
...
First of all, you shouldn't rebuild all your views to fit a new screen, nor use different views for different screen sizes.
Use the auto-resizing capabilities of iOS, so your views can adjust, and adapt any screen size.
That's not very hard, read some do...
How to pass variable from jade template file to a script file?
...ring interpolation which automatically escapes the input and is thus more suitable for plain strings rather than JS objects:
script var data = #{JSON.stringify(data)}
<script>var data = {&quot;foo&quot;:&quot;bar&quot;} </script>
!{} is for unescaped code interpolation,...
How to make ng-repeat filter out duplicate results
...
You could use the unique filter from AngularUI (source code available here: AngularUI unique filter) and use it directly in the ng-options (or ng-repeat).
<select ng-model="orderProp" ng-options="place.category for place in places | unique:'category'">
<o...
Commonly accepted best practices around code organization in JavaScript [closed]
...
It would be a lot nicer if javascript had namespaces built in, but I find that organizing things like Dustin Diaz describes here helps me a lot.
var DED = (function() {
var private_var;
function private_method()
{
// do stuff here
}
return {
...
How to add custom validation to an AngularJS form?
I have a form with input fields and validation setup by adding the required attributes and such. But for some fields I need to do some extra validation. How would I "tap in" to the validation that FormController controls?
...
How can I take more control in ASP.NET?
I'm trying to build a very, very simple "micro-webapp" which I suspect will be of interest to a few Stack Overflow'rs if I ever get it done. I'm hosting it on my C# in Depth site, which is vanilla ASP.NET 3.5 (i.e. not MVC).
...
MVC4 StyleBundle not resolving images
... define your bundle as:
bundles.Add(new StyleBundle("~/Content/css/jquery-ui/bundle")
.Include("~/Content/css/jquery-ui/*.css"));
Where you define the bundle on the same path as the source files that made up the bundle, the relative image paths will still work. The last part of...
How to disable postback on an asp Button (System.Web.UI.WebControls.Button)
I have an asp button. It's server-side so I can only show it for logged in users, but i want it to run a javascript function and it seems when it's runat="server" it always calls the postback event.
...