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adding and removing classes in angularJs using ng-click
...nge it from the controller. Here is an example of how to do this:
var app = angular.module("ap",[]);
app.controller("con",function($scope){
$scope.class = "red";
$scope.changeClass = function(){
if ($scope.class === "red")
$scope.class = "blue";
else
$scope.clas...
Android global variable
...n I create global variable keep remain values around the life cycle of the application regardless which activity running.
1...
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...
What is the purpose of Looper and how to use it?
...ponsible for creating a queue in the thread.
For example, while writing an application that downloads files from the internet, we can use Looper class to put files to be downloaded in the queue.
How it works?
There is prepare() method to prepare the Looper. Then you can use loop() method to create...
How do I get the height and width of the Android Navigation Bar programmatically?
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Thanks. +1. Do you know how stable this approach is? Are the resource identifiers going to be subject to change across different platform versions?
– Ben Pearson
Oct 30 '14 at 19:10
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“405 method not allowed” in IIS7.5 for “PUT” method
... to your answer I see I also needed to add it to the modules section. Much appreciated. Here is the article: asp.net/web-api/overview/testing-and-debugging/…
– Tod Birdsall
Mar 17 '15 at 14:28
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What is HTML5 ARIA?
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WAI-ARIA is a spec defining support for accessible web apps. It defines bunch of markup extensions (mostly as attributes on HTML5 elements), which can be used by the web app developer to provide additional information about the semantics of the various elements to assistive techn...
How to add Web API to an existing ASP.NET MVC 4 Web Application project?
I wish to add an ASP.NET Web API to an ASP.NET MVC 4 Web Application project, developed in Visual Studio 2012. Which steps must I perform to add a functioning Web API to the project? I'm aware that I need a controller deriving from ApiController, but that's about all I know.
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What does the -ObjC linker flag do?
I have an app that works with and without the linker flag. However, without the linker flag, I get a very different behaviour when adding data to a view.
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Disable browser's back button
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Thanks dude, the thing is that if you're building an AJAX app, the cost-benefit tradeoff between disabling the back button, or going through your app and working out the appropriate back action for each and every possible scenario, may tend towards disabling the back button being th...