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What is the simplest and most robust way to get the user's current location on Android?
...;
if(lm==null)
lm = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
//exceptions will be thrown if provider is not permitted.
try{gps_enabled=lm.isProviderEnabled(LocationManager.GPS_PROVIDER);}catch(Exception ex){}
try{network_enabl...
Creating .pem file for APNS?
...tegory. You will see an expandable option called “Apple Development Push Services”
Right click on “Apple Development Push Services” > Export “Apple Development Push Services ID123″. Save this as apns-dev-cert.p12 file somewhere you can access it. There is no need to enter a password.
...
HTTP headers in Websockets client API
...
But, you can set up an HTTP service that sets a session cookie on the relevant path, and call that before starting your websocket. Call, say, https://example.com/login, and have the response set a cookie on /wss then new WebSocket("wss://example.com/ws...
How to set an iframe src attribute from a variable in AngularJS
...oject.url) is not defined in the controller.
You need to inject the $sce service in the controller and trustAsResourceUrl the url there.
In the controller:
function AppCtrl($scope, $sce) {
// ...
$scope.setProject = function (id) {
$scope.currentProject = $scope.projects[id];
...
How to Display blob (.pdf) in an AngularJS app
...RL.createObjectURL(file);
});
The next part is, you need to use the $sce service to make angular trust your url. This can be done in this way:
$scope.content = $sce.trustAsResourceUrl(fileURL);
Do not forget to inject the $sce service.
If this is all done you can now embed your pdf:
<embed...
Close virtual keyboard on button press
...tManager = (InputMethodManager)
getSystemService(Context.INPUT_METHOD_SERVICE);
inputManager.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(),
InputMethodManager.HIDE_NOT_ALWAYS);
I put this right after the onClick(...
How to test code dependent on environment variables using JUnit?
...e() {
return System.getenv(); // or whatever
}
}
public class ServiceTest {
private static class MockEnvironment {
public String getVariable() {
return "foobar";
}
}
@Test public void testService() {
service.doSomething(new MockEnvironment...
MySQL root access from all hosts
...line in your my.cnf file:
#bind-address = 127.0.0.1
and restart mysql
service mysql restart
By default it binds only to localhost, but if you comment the line it binds to all interfaces it finds. Commenting out the line is equivalent to bind-address=*.
To check where mysql service has binded...
How to find SQL Server running port?
...rompt) and you don't see "sqlservr.exe" at all then either your SQL Server service is not running or its TCP/IP network library is disabled.
Run SQL Server Configuration Manager (Start | All Programs | Microsoft SQL Server 2008 | Configuration Tools).
Navigate to SQL Server Services.
In the right-...
How to Get a Layout Inflater Given a Context?
... think we should use LayoutInflater li = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as ultimately LayoutInflater.from(context) is doing same inside.
– Ankur Chaudhary
May 29 '15 at 5:21
...