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Override back button to act like home button

... Most of the time you need to create a Service to perform something in the background, and your visible Activity simply controls this Service. (I'm sure the Music player works in the same way, so the example in the docs seems a bit misleading.) If that's the case...
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Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]

...nged. But since then there have been significant developments on the micro-services front. I added micro-services specific notes at the end... I'll weigh in against the idea, with real-world experience to back up my vote. I was brought on to a large application that had five contexts for a singl...
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Maven: best way of linking custom external JAR to my project?

...eate the folders to match this pattern. i.e if you have a jar file named service-sdk-0.0.1.jar, create the folder service-sdk/service-sdk/0.0.1/ and place the jar file service-sdk-0.0.1.jar into it. c. Test it by trying to download the jar from a browser (in our case: https://github.com/<user_...
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Getting the location from an IP address [duplicate]

...database and lookup the IP address locally, or you could use a third party service and perform a remote lookup. This is the simpler option, as it requires no setup, but it does introduce additional latency. One third party service you could use is mine, http://ipinfo.io. They provide hostname, geo...
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How to change Elasticsearch max memory size

... they were referred to some previous distribution. On Debian 8 modify the service script normally place in /usr/lib/systemd/system/elasticsearch.service, and add Environment=ES_HEAP_SIZE=8G just below the other "Environment=*" lines. Now reload the service script with systemctl daemon-reload and ...
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How to call a method defined in an AngularJS directive?

...se events and properties that a directive will use for communication via a service then using $watch on that service's properties in the directive or any other controls that would need to react to those changes for communication. This abstraction works very nicely with AngularJS's dependency inject...
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Multiple contexts with the same path error running web service in Eclipse using Tomcat

This is the error that I got when I created my first Axis2 web service using Eclipse. After I wrote the class, I created the web service with Apache Axis2. When I click the start server button in eclipse it gives an error message: ...
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WCF ServiceHost access rights

...nistrator. Add the URL to the ACL netsh http add urlacl url=http://+:8000/ServiceModelSamples/Service user=mylocaluser share | improve this answer | follow |...
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Vagrant reverse port forwarding?

I'm working on a web services architecture. I've got some software that I need to run on the native host machine, not in Vagrant. But I'd like to run some client services on the guest. ...
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How to make an Android device vibrate?

... Try: import android.os.Vibrator; ... Vibrator v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE); // Vibrate for 500 milliseconds if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { v.vibrate(VibrationEffect.createOneShot(500, VibrationEffect.DEFAULT_AMPLITUDE)); } else { //...