How SID is different from Service name in Oracle tnsnames.ora
Why do I need two of them? When I have to use one or another? 5 Answers 5
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Android: How can I get the current foreground activity (from a service)?
Is there a native android way to get a reference to the currently running Activity from a service? I have a service running on the background, and I would like to update my current Activity when an event occurs (in the service). Is there a easy way to do that (like the one I suggested … Read more
How do I run a Node.js application as its own process?
What is the best way to deploy Node.js? I have a Dreamhost VPS (that’s what they call a VM), and I have been able to install Node.js and set up a proxy. This works great as long as I keep the SSH connection that I started node with open. 16 Answers 16
Call getLayoutInflater() in places not in activity
What does need to be imported or how can I call the Layout inflater in places other than activity? public static void method(Context context){ //this doesn’t work the getLayoutInflater method could not be found LayoutInflater inflater = getLayoutInflater(); // this also doesn’t work LayoutInflater inflater = context.getLayoutInflater(); } I am able to call getLayoutInflater only … Read more
Spring Boot application as a Service
How to configure nicely Spring Boot application packaged as executable jar as a Service in the Linux system? Is this recommended approach, or should I convert this app to war and install it into Tomcat? Currently, I can run Spring boot application from the screen session, which is nice but requires manual start after a … Read more
Difference between targetPort and port in Kubernetes Service definition
A Kubernetes Service can have a targetPort and port in the service definition: kind: Service apiVersion: v1 metadata: name: my-service spec: selector: app: MyApp ports: – protocol: TCP port: 80 targetPort: 9376 What is the difference between the port and targetPort? 11 Answers 11
startForeground fail after upgrade to Android 8.1
After upgrading my phone to 8.1 Developer Preview my background service no longer starts up properly. In my long-running service I’ve implemented a startForeground method to start the ongoing notification which is called in on create. @TargetApi(Build.VERSION_CODES.O) private fun startForeground() { // Safe call, handled by compat lib. val notificationBuilder = NotificationCompat.Builder(this, DEFAULT_CHANNEL_ID) val notification … Read more
How to check if Location Services are enabled?
I’m developing an app on Android OS. I don’t know how to check if Location Services are enabled or not. I need a method that returns “true” if they are enabled and “false” if not (so in the last case I can show a dialog to enable them). 22 Answers 22
How to check if a service that I don’t know the name of is running on Ubuntu
I do not know the service’s name, but would like to stop the service by checking its status. For example, if I want to check if the PostgreSQL service is running or not, but I don’t know the service’s name, then how could I check its status? I know the command to check the status … Read more
Starting ssh-agent on Windows 10 fails: “unable to start ssh-agent service, error :1058”
When I try to start the ssh-agent on Windows 10 via PowerShell (with elevated right or without) by entering Start-Service ssh-agent I get the error unable to start ssh-agent service, error :1058 When I check of the service is running via Get-Service ssh-agent is returns that the service is stopped. How can I get the … Read more
