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Welcome to the Power Users community on Codidact!

Power Users is a Q&A site for questions about the usage of computer software and hardware. We are still a small site and would like to grow, so please consider joining our community. We are looking forward to your questions and answers; they are the building blocks of a repository of knowledge we are building together.

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To further refine your search, you can use additional qualifiers such as score:>0.5. For example, the search score:>=0.5 created:<1y grammar would return only posts mentioning "grammar" that have a score >= 0.5 and were created less than a year ago.

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583 posts
 
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Q&A Practical wireguard VPN on Android

RethinkDNS includes a WireGuard option since v0.5.5. The development team was sponsored in 2020 by Mozilla's now-defunct "Builders Program." Rethink was originally an on-device "VPN"[1] with a DNS...

posted 7mo ago by Michael‭  ·  edited 4mo ago by Michael‭

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Q&A KMail: Run script on open for local mail dirs

I use offlineimap to synchronize my mail, and I have the directory set up as a local folder in KMail. Currently, I open KMail and also run offlineimap to synchronize my mail. Is there a way to mak...

0 answers  ·  posted 7mo ago by matthewsnyder‭

Question email kmail
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Q&A Is there a program for systematically testing keyboard function?

My keyboard is getting old and occasionally I notice the key presses don't quite register. This keyboard uses membrane switches so I can see how they would wear out after a while and not be as resp...

0 answers  ·  posted 3mo ago by matthewsnyder‭

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Q&A Why does the free space on the system partition is way less than disk space minus space used by all folders/files in Windows 11?

On my work laptop, I have realized that I have a rather low disk space on the system drive. I have run a disk usage application (Run as Admin) to try to understand what is taking so much space and ...

1 answer  ·  posted 6mo ago by Alexei‭  ·  last activity 6mo ago by Alexei‭

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Q&A Google voice rings only a few times in browser

When I receive a call with Google Voice open in a browser on my desktop, it only rings briefly in the browser (about 2 seconds). After that, my phone starts ringing. When I'm at my computer, I wan...

0 answers  ·  posted 5mo ago by matthewsnyder‭

Question google-voice
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Q&A Practical wireguard VPN on Android

There's a new WireGuard app on F-Droid called WG Tunnel, probably owing to dissatisfaction with the official app. It claims to sport a quick toggle in the drawer, and you can split-tunnel by appli...

posted 4mo ago by Michael‭  ·  edited 4mo ago by Michael‭

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Q&A Best practices for small, internet-critical company's ISP for maximal uptime

This is a small call center with maybe 20 employees. I do not know how many calls it is taking per day, how many field agents it is remotely dispatching, or how many customers it has, but you can e...

3 answers  ·  posted 3mo ago by Julius H.‭  ·  last activity 3mo ago by Canina‭

Question networking uptime
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Q&A Centre tick labels in mermaid/gantt diagram

I'm using the note taking app obsidian. In one of my notes I have a mermaid/gantt diagram which looks like this: Source code: ```mermaid gantt tickInterval 1day axisFormat %d %b dateFormat...

1 answer  ·  posted 4mo ago by samcarter‭  ·  last activity 4mo ago by samcarter‭

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Q&A Alternative to Cheese that allows custom capture directory?

I use Cheese to take photos with my webcam. The photos get saved under ~/Pictures/Webcam which I don't like. I want them somewhere else. In typical, presumptuous Gnome fashion, there is no UI in C...

1 answer  ·  posted 4mo ago by matthewsnyder‭  ·  last activity 3mo ago by matthewsnyder‭

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Q&A Why do simple calculations take such a long time in Matlab 2020 on my computer?

I have a more powerful computer and Matlab 2020 does the simple calculation with reasonable speed on it: >> tic;6+4;toc; Elapsed time is 0.000156 seconds. Therefore I think it's simply t...

posted 2y ago by Trilarion‭

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Q&A Maximise instead of full screen window

There is actually a little app to change the behaviour of the green button called "Right Zoom": https://blazingtools.com/right_zoom_mac.html Caveat: The button will still go into full screen for ...

posted 2y ago by samcarter‭  ·  edited 2y ago by samcarter‭

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Q&A Why my screen automatically zooms? How to stop it?

This is triggered by holding Alt and rolling the scrollwheel (or, on a touchpad, moving two fingers vertically). Since you mention sticky keys: If they are on, the Alt keypress and the scroll even...

posted 2y ago by Quasímodo‭  ·  edited 2y ago by Quasímodo‭

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Q&A How to download all mail in Claws-mail

Right-click the folder whose mail you want to download and click download messages in the context menu. This is absent from the manual (I suppose one is expected to discover it in the GUI) and ther...

posted 2y ago by Quasímodo‭

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Q&A Trouble Running Diablo 2 resurrected on Windows 10 Home

How sad. I remember playing Diablo 2 as a wee lad, I think my computer at the time was a Celeron with an S3 Savage video card with 8 MB of memory. And then we have this "remake", probably with bloa...

posted 11mo ago by matthewsnyder‭  ·  edited 11mo ago by matthewsnyder‭

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Q&A Hardware for occasional direct control of personal server

I tend to use a keyboard and a video capture card - I run a ~5 dollar one off aliexpress that looks a little like this. HDMI goes into one end, you plug it into an available USB port, and it act...

posted 8mo ago by Journeymangeek ‭  ·  edited 8mo ago by Journeymangeek ‭

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Q&A Windows 11 PC getting additional 0.0.0.0 default gateway

I run a self built router setup, running Kea as a DHCP server, firewalld for managing the firewall, and dns hosted elsewhere. Its currently running in a test configuration behind a known good netwo...

0 answers  ·  posted 8mo ago by Journeymangeek ‭  ·  edited 8mo ago by Journeymangeek ‭

Question networking
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Q&A Why is WAVE throwing an "empty button" error when there's a type attribute specified?

Let's take a look at what WAVE is telling us. A <button> element is present that contains no text content (or alternative text), or an <input type="submit">, <input type="button...

posted 9mo ago by Moshi‭

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Q&A How to indent list items in Vim

You don't need smartindent, but you need autoindent plus n in formatoptions: setlocal formatoptions+=n. This is what its documentation (:h fo-table, for format options) says: When formatting tex...

posted 10mo ago by tssm‭

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Q&A Why does `decode-dimms` report my CL-18 RAM timings as 22-22-22-52?

I replaced my laptop's RAM. I believe the new RAM should have a latency of 18CL at 3200MT/s. But decode-dimms lists the timings as "A-RCD-RP-RAS (cycles) as DDR4-3200 22-22-22-52". Why is the CAL l...

0 answers  ·  posted 10mo ago by tartley‭  ·  edited 10mo ago by tartley‭

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Q&A Stop Avast from installing itself without permission

A few days ago Avast Premium Security installed itself in my win10Vm without permission. I have repeatedly tried uninstalling it with the windows add/remove programs feature, and with the 1st party...

0 answers  ·  posted 11mo ago by Darth_Muldoon‭  ·  edited 11mo ago by Darth_Muldoon‭

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Q&A Why does Microsoft Outlook not "have permission to get email", and ask me to "update my credentials", for my AOL email?

Before March 22 2021, AOL synced with my desktop Microsoft Outlook software swimmingly! Since then, Outlook updated itself. But I changed NOTHING for both my AOL or Outlook. Outlook keeps sending ...

0 answers  ·  posted 3y ago by TextKit‭  ·  edited 3y ago by Mithrandir24601‭

Question outlook email aol
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Q&A How do I debug this problem with a laptop sometimes not seeing some dock connections?

I have an HP ZBook laptop running Windows 10. This is a work machine with a corporate-controlled OS image, but I have some admin rights on the machine.[1] The machine was issued to me about 20 mo...

0 answers  ·  posted 3y ago by Monica Cellio‭

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Q&A Grub rescue error

If you print out ls than you will see disks. You have to check which have your Linux. One by one you have to try following commands. set boot=(hd0,msdosN) #N is number is disk. set prefix=(h...

posted 3y ago by deleted user

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Q&A Why can't I add one line of space between text? Why does Word create useless white space in between, when I hit Enter?

This is a guess, but it looks like the paragraph starting with "36" just fits on the page when there is no space above it. When you add the blank line, it doesn't fit anymore. There is probably a...

posted 3y ago by Olin Lathrop‭  ·  edited 3y ago by Olin Lathrop‭

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Q&A How to fully verify a Windows computer so that I can use Remote Desktop without having to type the password every time?

In the Control Panel go to the Credential Manager. Control Panel\User Accounts\Credential Manager Find the credential for the Remote Computer under the Windows Credentials section and...

posted 3y ago by Charlie Brumbaugh‭

Answer