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When would I use Task.Yield()?
...od that requires some "long running" initialization, ie:
private async void button_Click(object sender, EventArgs e)
{
await Task.Yield(); // Make us async right away
var data = ExecuteFooOnUIThread(); // This will run on the UI thread at some point later
await UseDataAsync(da...
Global variables in AngularJS
....angularjs.org/api/ng.$rootScope
use a service http://docs.angularjs.org/guide/services
$rootScope is a parent of all scopes so values exposed there will be visible in all templates and controllers. Using the $rootScope is very easy as you can simply inject it into any controller and change values...
What is a message pump?
...call, that would cause horrible re-entrancy problems. A thread should be "idle", not busy executing any code that is mutating the state of the program.
Perhaps you can see where that leads: yes, when a program is executing the message loop, it is idle. The actual marshaling takes place through ...
JavaScript click event listener on class
...
This works perfectly. Thank you. I actually didn't realise that jQuery did the looping. Great help Anudeep. Here's your working answer: jsfiddle.net/LWda3/2
– 30secondstosam
Oct 29 '13 at 10:33
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Why does Dijkstra's algorithm use decrease-key?
...stra's beyond what's possible if you keep doing enqueues and dequeues.
Besides this point, some more advanced algorithms, such as Gabow's Shortest Paths Algorithm, use Dijkstra's algorithm as a subroutine and rely heavily on the decrease-key implementation. They use the fact that if you know the r...
Usage of EnsureSuccessStatusCode and handling of HttpRequestException it throws
...
The idiomatic usage of EnsureSuccessStatusCode is to concisely verify success of a request, when you don't want to handle failure cases in any specific way. This is especially useful when you want to quickly prototype a client.
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SQL SELECT WHERE field contains words
...
Another downside of this approach: '%word%' will also find 'words', 'crosswordpuzzle' and 'sword' (just as an example). I'd have to do a column1 LIKE 'word' OR column1 LIKE 'word %' OR column1 LIKE '% word' OR column1 LIKE ' word ' to jus...
Using ChildActionOnly in MVC
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How to best catch the InvalidOperationException when a Method marked <ChildActionOnly> is called via the browser?
– Bernhard Döbler
Feb 11 '14 at 22:32
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Spring Boot - parent pom when you already have a parent pom
...perties for quickly setting versions of dependencies that you want to override
configure some plugins with default configuration (principally the Spring Boot maven plugin). So those are the things you will have to do manually if you use your own parent.
Example provided in Spring Boot documentatio...
What's the difference between text/xml vs application/xml for webservice response
...cter set handling between application/xml and text/xml. In addition, I consider this part of the abstract: "This specification standardizes ... application/xml ... while defining text/xml ... as alias..." to mean that application/xml and text/xml are equivalent and there is no preference of one abou...