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“Thinking in AngularJS” if I have a jQuery background? [closed]
...to happen (for the most part); your model represents your data; you have a service layer to perform reusable tasks; you do DOM manipulation and augment your view with directives; and you glue it all together with controllers. This was also mentioned in other answers, and the only thing I would add p...
PHP Fatal error: Call to undefined function json_decode()
...ersion you're running)
Then of course make sure you restart Apache:
sudo service apache2 restart
Or if you are using PHP-FPM:
sudo service php7.2-fpm restart
(Or php7.1-fpm or php5-fpm)
Explanation
Debian has removed the previous JSON extension as of PHP 5.5rc2 due to a license conflict.
T...
How do I get a background location update every n minutes in my iOS application?
...ion working when your app is in the background and send coordinates to web service or do anything with them every 5 minutes implement it like in the code below.
I'm not using any background tasks or timers. I've tested this code with my device with iOS 8.1 which was lying on my desk for few hours ...
Stateless vs Stateful - I could use some concrete information
...that you could research in order to gain more understanding is RESTful web services. These are by design "stateless", in contrast to other web technologies that try to somehow keep state. (In fact what you say that ASP.NET is stateless isn't correct - ASP.NET tries hard to keep state using ViewState...
Run PHP Task Asynchronously
... to fork processes is via curl. You can set up your internal tasks as a webservice. For example:
http://domain/tasks/t1
http://domain/tasks/t2
Then in your user accessed scripts make calls to the service:
$service->addTask('t1', $data); // post data to URL via curl
Your service can keep tr...
Open application after clicking on Notification
... notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Notification notification = new Notification(icon, message, when);
Intent notificationIntent = new Intent(context, HomeActivity.class);
notificationIntent.setFlags(Intent.F...
Do asynchronous operations in ASP.NET MVC use a thread from ThreadPool on .NET 4
...ave I/O intensive operations (such as database and network calls to remote services). If you have a CPU intensive operation, asynchronous actions won't bring you much benefit.
So why can we gain benefit from I/O intensive operations? Because we could use I/O Completion Ports. IOCP are extremely po...
How do I find out if the GPS of an Android device is enabled
...he following:
final LocationManager manager = (LocationManager) getSystemService( Context.LOCATION_SERVICE );
if ( !manager.isProviderEnabled( LocationManager.GPS_PROVIDER ) ) {
buildAlertMessageNoGps();
}
private void buildAlertMessageNoGps() {
final AlertDialog.Builder bu...
Creating a system overlay window (always on top)
...But it works. If you can improve it, please let me know.
OnCreate of your Service: I have used WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH flag. This is the only change in service.
@Override
public void onCreate() {
super.onCreate();
Toast.makeText(getBaseContext(),"onC...
How can a web application send push notifications to iOS devices? [closed]
...ion and depending on what backend your web app is running, there are a few services that allow this: pushwoosh.com, pushmonkey.launchrock.com or you could deploy your own server, which is very similar to iOS push notifications.
– Tudor
Jan 2 '14 at 10:33
...