In my other XPS 13 DE Settings post, I linked to an article about mouse lag that helped my Microsoft 3600 mouse behave better.

Last week I noticed it started acting up again ๐Ÿ˜” so I revisited the problem. My previous settings had apparently been wiped out with my upgrade to Ubuntu 20.04. But in my search I found some other settings that might help.

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Single-user vs service

Before you install Duplicati, there’s one question you need to ask:

Does this computer have multiple user logins (that you want to back-up), or is it primarily used by one user?

This is important because you can install Duplicati in one of two ways: to run as a single-user, or to run as a system service that is available to all users. By default Duplicati is installed for a single user, but if there is more than one user on the computer you want to be able to back-up, you’ll want to install it as a service.

If you don’t install it as a service, when Duplicati tries to read files that belong to the other users, it will get a permission denied error and won’t be able to back those files up. You don’t want to find out that your files weren’t backed up when it’s too late.

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Suddenly I find myself trapped in my own home due to COVID-19. It’s not really a big deal because I work from home normally. But it has changed my weekend plans drastically. So it’s time to start tackling one of my 2020 goals:

Organizing all of our digital files and having a consistent back-up strategy.

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I’ve seen the future of mobile computing and it (unfortunately) is dongles

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The last time I’m going to refer to it as the Windows key is in the title and in this sentence. We’ll go by it’s rightful name, the Super key. To make mine extra super, I cover the Windows logo with a Linux Penguin logo. I got this one from ThinkPenguin.com:

After using a Mac for about a year, I started to really like the approach of using the Command key for clipboard operations. Mostly because I still use the command line very often and I want to continue using Control+C for cancel. It’s like having your cake and eating it too. Why not put the Super key to use on my Ubuntu system for the same purpose?

We’ll cover the setup on several different applications. I like to add Cut, Copy, Paste at a minimum as well as Select All and Undo (since the A and Z keys are also in the vicinity). In cases where it’s possible, I’ve also mapped Redo as Shift+Super+Z since some programs would use Shift+Control+Z for Redo.
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