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Q&A

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.

General Q&A about software and hardware usage

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Where to view my support requests / ticket numbers for Microsoft Support (For Business)?

Where to view my support requests / ticket numbers for Microsoft Support (For Business)? I found this which contains an alias or an old URL. Source, thank you Ilaria C.

1 answer  ·  posted 25d ago by propatience‭  ·  last activity 25d ago by propatience‭

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Hide badge from Firefox extension icon

The default icon of the Tunnelbear Firefox extension looks like this: I would like to hide the "Off" badge so that it looks like this: Following a similar process as in the answer https://pow...

0 answers  ·  posted 1mo ago by samcarter‭  ·  edited 1mo ago by samcarter‭

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Recommended way to back up large photo/video library on iOS device

As far as I know, Apple iCloud does not offer much of a straightforward way to store a massive photo/video library in the cloud, and offload it from devices. iCloud backup features an "optimize st...

1 answer  ·  posted 2mo ago by Julius H.‭  ·  last activity 2mo ago by matthewsnyder‭

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Understanding OAuth(2) security: what's a realistic threat model?

Suppose I want to use some functionality on foo.com which requires associating my activity with me specifically - for example, posting on a forum, or playing some games and having the site keep tra...

1 answer  ·  posted 24h ago by Karl Knechtel‭  ·  last activity 20h ago by Michael‭

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How to create a dump of a complete MariaDB how the data is at a single point in time?

A MariaDB server is installed on a Linux server. How can a dump of the complete database be made, how it is at a single point in time, while preventing write access to the database during the dump...

1 answer  ·  posted 5mo ago by H_H‭  ·  edited 5mo ago by H_H‭

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Vim horizontal scrollbind skips first scroll if it's the very first interaction

I have a custom spreadsheet viewer in Vim that splits the headers into a top pane and the rest into a bottom pane. I bind horizontal scrolling so that scrolling right keeps the headers above the co...

0 answers  ·  posted 2mo ago by Michael‭

vim
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How can I do a one-time data import to DokuWiki to create many pages?

I am new to DokuWiki and have done the basic setup for a private wiki. I want to use it as an alternative to a spreadsheet I've been using to track my ratings and other notes for a category of pro...

1 answer  ·  posted 3mo ago by Monica Cellio‭  ·  edited 2mo ago by Monica Cellio‭

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How do I download everything stored in iCloud?

I am trying to handle the digital affairs of a departed family member. The person had an iCloud account, which I am able to log into (I have the password and the 2FA device). There's about 40G of...

1 answer  ·  posted 27d ago by Monica Cellio‭  ·  last activity 23d ago by Zer0‭

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What is a good browser suitable for every-day use that respects user privacy and freedom?

What is a good browser suitable for every-day use that respects user privacy and freedom? This browser should: Respect user privacy. Ideally no telemetry, or at least opt-in telemetry. Does not...

4 answers  ·  posted 7mo ago by matthewsnyder‭  ·  last activity 7mo ago by matthewsnyder‭

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How to change "Master Password" of KeePassXC Database?

How to change "Master Password" of KeePassXC Database? I Googled "keepasxc change password for database" but only found outdated results.

1 answer  ·  posted 2mo ago by propatience‭  ·  last activity 2mo ago by samcarter‭

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Are there consequences for going VR for primary computer display?

Is there research into the effects of replacing physical monitors with virtual reality "monitors" for daily use? I imagine that VR is not great for one's eyes, but is it worse than a monitor 50cm f...

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

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How to clear specific cookies in Brave Browser?

How to clear specific cookies in Brave Browser? Found this https://support.brave.com/hc/en-us/articles/360048833872-How-Do-I-Clear-Cookies-And-Site-Data-In-Brave at Brave and it was almost correct.

1 answer  ·  posted 25d ago by propatience‭  ·  last activity 25d ago by samcarter‭

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What does this suspicious URL structure do?

I (well, my spam trap) received email that I know is a scam, but I'm trying to understand how it works. The message contains a URL of the following form: https:/example.com:2096/?goto_app=Somethi...

2 answers  ·  posted 6mo ago by Monica Cellio‭  ·  last activity 6mo ago by Canina‭

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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 2mo ago by matthewsnyder‭

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How to unlock/set locked preferences in Firefox-family browsers?

How do you unlock about:config settings which are locked? How do you set them despite being locked? As an example, Librewolf disables the password manager, which I find silly. However, they also d...

1 answer  ·  posted 7mo ago by matthewsnyder‭  ·  last activity 7mo ago by matthewsnyder‭

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My hard drive is screeching, now what?

My hard drive is making a screeching/scraping/scratching sound. Is this bad? Will it explode? What I do? How do I figure out which hard drive is doing it, if I have multiple?

2 answers  ·  posted 28d ago by matthewsnyder‭  ·  last activity 26d ago by Lundin‭

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Reset all buffer variables to default in Emacs

Question How do you clear local variable customizations in buffer? In other words, how do you reset all variables to default? Use case This may be useful in instances where you M-x customize-var...

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

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How to mark a folder as the destination for pasting in ranger?

In ranger, I am often copying a bunch of files from one folder to another. Currently I do it like this: Select files with Space Cut with F6 Navigate to the destination folder Paste with pp ...

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

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Easiest way to set up a mailing list

What is the easiest way to set up a mailing list? The goal is to send an email to one address, and it gets automatically re-sent to everyone who is currently subscribed to that list. Ideally, the ...

1 answer  ·  posted 5mo ago by matthewsnyder‭  ·  last activity 5mo ago by manassehkatz‭

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Why do tty's log in even with a wrong password or none at all?

I have a Manjaro machine with mostly default programs in the background. I recently found out that when signing in to the other tty's (the ones you go to by pressing CTRL+ALT+F#), it logs in withou...

1 answer  ·  posted 7mo ago by SpookedByRoaches‭  ·  last activity 7mo ago by SpookedByRoaches‭

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How do I make animated dotted lines ("marching ants") in images on my web page?

How do I make animated dotted lines ("marching ants") in images on my web page? Some people have showed me diagrams online where the lines are animated dotted lines / animated dashed lines, where ...

1 answer  ·  posted 6mo ago by DavidCary‭  ·  last activity 6mo ago by matthewsnyder‭

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MS Teams - How to remove/hide "Welcome to the team! Here are some things to get going..." message?

How to remove or hide Welcome to the team! Here are some things to get going... message from Teams's Teams Channel? This one: Steps to reproduce: In the left side bar click on "Teams" (i...

0 answers  ·  posted 9mo ago by Vanity Slug ❤️‭  ·  edited 9mo ago by Vanity Slug ❤️‭

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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 5mo ago by Alexei‭  ·  last activity 5mo ago by Alexei‭

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HTML and Markdown aren't right for me. What other text markup types are around?

Hello, power users! I am trying to make a personal wiki/zettelkasten/card index sorta thing to organise my fictional world as well as the rest of my daily life. I chose Joplin, which is software I...

1 answer  ·  posted 10mo ago by Bianca_Railway‭  ·  last activity 10mo ago by matthewsnyder‭

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Hardware for occasional direct control of personal server

Sorry if the title is weird, please feel free to suggest a rephrase. I have a personal server in my closet. I host various software on this for my family's use. The vast majority of the time I con...

2 answers  ·  posted 10mo ago by matthewsnyder‭  ·  last activity 7mo ago by Journeymangeek ‭

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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 10mo ago by Darth_Muldoon‭  ·  edited 10mo ago by Darth_Muldoon‭

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Why is WAVE throwing an "empty button" error when there's a type attribute specified?

Running the WAVE browser extension on a site, I'm getting an "Empty button" error on a search submit box: A <button> element is present that contains no text content (or alternative text...

1 answer  ·  posted 8mo ago by Mithical‭  ·  last activity 8mo ago by Moshi‭

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Cannot search inside PDFs with MediaWiki

I have a MediaWiki server set up on WSL 2 with CirrusSearch and its dependencies. Everything is working fine, except searching inside of PDFs. I can search for filenames, but not PDF content. The P...

1 answer  ·  posted 4d ago by tarhalda‭  ·  last activity 4d ago by tarhalda‭

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Hide server name tooltip on discord

If one hovers over a server name in discord, a speech bubble with the server name pops up: Is there any way to avoid this tooltip? Maybe a userscript or a user style? As this element is only vis...

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

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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 6mo ago by matthewsnyder‭

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Why can't I change any data on this micro SD card or format it?

I have an old microSD card that I'm trying to wipe. I've backed up all the files to somewhere else, and now I'm trying to clear the card. However, I can't seem to change anything on the card. Whe...

1 answer  ·  posted 1y ago by Mithical‭  ·  last activity 9mo ago by Pogo‭

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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 3mo ago by matthewsnyder‭  ·  last activity 2mo ago by matthewsnyder‭

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How to change user language for Microsoft 365/Sharepoint Online?

How to change user language for Microsoft 365/Sharepoint Online? I found this https://support.microsoft.com/en-US/office/change-sharepoint-online-language-settings-0f6a477a-dcab-4462-9d0c-e3b53d13...

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

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Alternative to Google SketchUp for quick sketches?

Google SketchUp used to be very popular among amateur "builders" - people would use it to design woodworking projects, 3D printer models, house renovations and so forth. The main strength was that ...

1 answer  ·  posted 9mo ago by matthewsnyder‭  ·  last activity 9mo ago by matthewsnyder‭

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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 2mo ago by Julius H.‭  ·  last activity 2mo ago by Canina‭

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+4 −0
How can I make moving from Chrome to Firefox as simple as possible?

I want to start moving away from using Google Chrome and Chromium-based browsers, and instead move to Firefox. Firefox is an open-source web browser run by a non-profit, as well as the only major c...

1 answer  ·  posted 24d ago by Mithical‭  ·  last activity 24d ago by matthewsnyder‭

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+4 −0
How can I disable channel drag and drop in Discord?

When using Discord in a web browser, on a server where I have admin privileges, I sometimes find that I've accidentally moved a channel, which affects everyone on the server and can affect channel ...

1 answer  ·  posted 6mo ago by Monica Cellio‭  ·  last activity 5mo ago by Zer0‭

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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 3mo ago by samcarter‭  ·  last activity 3mo ago by samcarter‭

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Converting pdf to png with sips on macOS 13.3.1 Ventura

With pervious versions of macOS, I used sips to convert pdfs into pngs /usr/bin/sips -s format png document.pdf --out document.png In macOS 13.3.1 Ventura, this now gives an error: /Users/<...

1 answer  ·  posted 1y ago by samcarter‭  ·  last activity 7mo ago by samcarter‭

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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 9mo ago by tartley‭  ·  edited 9mo ago by tartley‭

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Low cost programmatic access to US brokers

Are there US stock brokers that allow programmatic access for retail investing? I would like to be able to connect to my broker's API to check my stock portfolio and place trades. I'm not looking ...

0 answers  ·  posted 4mo ago by matthewsnyder‭  ·  edited 4mo ago by matthewsnyder‭

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Determine encoding of text

I have some text files which think they are encoded in utf8: file test.txt test.txt: Unicode text, UTF-8 text, with CRLF line terminators (https://github.com/samcarter/shared/blob/main/test.tx...

3 answers  ·  posted 8mo ago by samcarter‭  ·  last activity 6mo ago by Michael‭

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+2 −0
How can I set the font size in LibreOffice Draw to change based on the amount of text entered?

Is there a way to set a dynamic font size for text boxes in LibreOffice Draw? I want it to change the font size based on the amount of text entered. For example: versus (Images taken from th...

0 answers  ·  posted 7mo ago by tarhalda‭

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How can I filter GitHub commits by date range, in a friendlier way than git log?

We have a repository hosted on GitHub. I'm trying to track down a bug and have narrowed the date range for when it could have been introduced. I would like to easily review commits in that date r...

1 answer  ·  posted 6mo ago by Monica Cellio‭  ·  last activity 6mo ago by matthewsnyder‭

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How to configure custom DNS for only one Wifi network?

One of the Wifi networks I connect to has a DNS server on it, which is better than public ones. This DNS server is not available when connected to other networks. When I'm on this network, I want ...

0 answers  ·  posted 23d ago by matthewsnyder‭

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What free apps let me pause, while I'm recording a video on an iPhone? [closed]

Are there any free video recording apps for the iPhone which have a pause function? I want to be able to pause and resume my recording, so that the footage before and after the pause becomes part ...

0 answers  ·  posted 3mo ago by 8500 Ward‭  ·  edited 2mo ago by matthewsnyder‭

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+1 −1
Facebook app, Messenger badge count wrong, how to fix it?

Facebook app is showing the badge counter for Messenger wrongly, I have no unread messages, how do I remove the unread message badge? I tried looking for how to clear cache but that wasn't so easy...

1 answer  ·  posted 18d ago by propatience‭  ·  last activity 18d ago by propatience‭

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+3 −0
Is there a memory book for humans?

LLMs (AI) have limited context windows which makes it challenging to include all necessary context in the prompt. A common solution is a memory book. The memory book stores arbitrarily large amoun...

2 answers  ·  posted 1mo ago by matthewsnyder‭  ·  last activity 1mo ago by Zer0‭

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+2 −0
RAM disk in macOS Ventura

How to create a RAM drive in macOS Ventura? The Apple App Store lists only a single app for creating a RAM disk. And apparently that app does not actually work, per review comments.

1 answer  ·  posted 10mo ago by basil.work‭  ·  edited 6mo ago by samcarter‭

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How to set the default time format in Linux Debian.

How to set the default time format in Linux? For example to set the format the date command outputs when run with no parameters.

1 answer  ·  posted 7mo ago by H_H‭  ·  last activity 7mo ago by Quasímodo‭