Ubuntu 18.04 - how can I prevent my display turning off immediately when I lock the screen?
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How do I prevent the blank screensaver when using keyboard shortcut to lock the computer?
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How do I lock my screen without making it sleep on macOS 10.11.3?
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How do you turn on and off a monitor from within a Java application?
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Screen freezes when going full-screen mode - Ubuntu 16.04 LTS
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How do I prevent the iPhone screen from dimming or turning off while my application is running?
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screen shuts down when connecting to dock
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Turn off MacBook Pro's display while connected to external monitor on Yosemite
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How can I lock my screen in Gnome 3 without GDM?
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Ubuntu 12.10 "Turn screen off when inactive for: Never" still turns off
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Display connected via DisplayPort disconnects, reconnects when resuming, resizing windows on display
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What is the icon between settings and lock-screen in Gnome3?
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How to disable touchscreen permanently on ubuntu 18.04
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Double lock screen Ubuntu 14.04
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Android: prevent display from turning off
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How do I stop my phone from turning off the display whenever I put my finger over the phone speaker?
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How to change real screen timeout settings for the Lock Screen?
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Screen lock shuts down all applications in 17.10