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How to improve performance of ngRepeat over a huge dataset (angular.js)?
...ut 2MBs of data. I need to display it in the browser. Most straightforward approach (fetch data, put it into $scope , let ng-repeat="" do its job) works fine, but it freezes the browser for about half of a minute when it starts inserting nodes into DOM. How should I approach this problem?
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Delete all the queues from RabbitMQ?
...admin delete queue name='queuename'
Because of the output format, doesn't appear you can grep the response from list queues. Alternatively, if you're just looking for a way to clear everything (read: reset all settings, returning the installation to a default state), use:
rabbitmqctl stop_app
rabb...
How to generate unique ID with node.js
...ou only have a single thread and are supposed to use callbacks. What will happen with your code, is that base.getID query will get queued up by for execution, but the while loop will continusouly run as a busy loop pointlessly.
You should be able to solve your issue with a callback as follows:
fun...
How to set the font style to bold, italic and underlined in an Android TextView?
...TextView(this);
textView.setText(R.string.register);
Sometimes the above approach will not be helpful when you might have to use Dynamic Text. So in that case SpannableString comes into action.
String tempString="Copyright";
TextView text=(TextView)findViewById(R.id.text);
SpannableString spanSt...
Is it possible to cache POST methods in HTTP?
...POST) allows the caching of the response to a POST message, if you use the appropriate headers.
Responses to this method are not cacheable, unless the response
includes appropriate Cache-Control or Expires header fields. However,
the 303 (See Other) response can be used to direct the user a...
How can I get my webapp's base URL in ASP.NET MVC?
How can I quickly determine what the root URL is for my ASP.NET MVC application? I.e., if IIS is set to serve my application at http://example.com/foo/bar , then I'd like to be able to get that URL in a reliable way that doesn't involve getting the current URL from the request and chopping it up i...
Way to ng-repeat defined number of times instead of repeating over array?
...sfiddle.net/digitalzebra/wnWY6/
Note the ng-repeat directive:
<div ng-app>
<div ng-controller="TestCtrl">
<div ng-repeat="a in range(5) track by $index">{{$index + 1}}</div>
</div>
</div>
Here is the controller:
function TestCtrl($scope) {
...
How to print a stack trace in Node.js?
...ething unexpected has occurred.
at main (c:\Users\Me\Documents\MyApp\app.js:9:15)
at Object. (c:\Users\Me\Documents\MyApp\app.js:17:1)
at Module._compile (module.js:460:26)
at Object.Module._extensions..js (module.js:478:10)
at Module.load (module.js...
Type.GetType(“namespace.a.b.ClassName”) returns null
...
Thanks, it works for App_Code folder. Example : Type.GetType("TypeName,App_Code");
– Burak Koray Balcı
Feb 16 '17 at 11:05
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In what areas might the use of F# be more appropriate than C#? [closed]
...
I have written an application to balance the national power generation schedule for a portfolio of power stations to a trading position for an energy company. The client and server components were in C# but the calculation engine was written i...