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Keep the screen awake on Android

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References https://developer.android.com/training/scheduling/wakelock

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Updating the UI from a Timer using Handler on Android

If you want it to stop, you can just call handler.removeCallback(runnable) and it won’t start again, until you tell it to References http://www.mopri.de/2010/timertask-bad-do-it-the-android-way-use-a-handler/

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Scheduling Tasks to Execute After a Given Delay or Periodically in Java

References http://www.codejava.net/java-core/concurrency/java-concurrency-scheduling-tasks-to-execute-after-a-given-delay-or-periodically

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Install Apache Tomcat 8 on Ubuntu 16.04

Install Java Create Tomcat User

Install Tomcat

Update Permissions

Create a systemd Service File

Configure […]

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Right To Left SnackBar on Android

References https://stackoverflow.com/questions/35251791/right-to-left-snackbar

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