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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.

Further help with searching is available in the help center.

Quick hints: tag:tagname, user:xxx, "exact phrase", post_type:xxx, created:<N{d,w,mo,y}, score:>=0.5

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583 posts
 
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Q&A No-phone-number-required, gratis and cross-platform VoIP application

I need to be available by smartphone for potential customers which generally all of them reside in a country different than the one I reside at. Register-with-phone-line VoIP applications such as ...

0 answers  ·  posted 2y ago by deleted user  ·  edited 2y ago by Quasímodo‭

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Q&A Open file from vifm in split view

From the FAQ: No, unfortunately it's not possible. Allowing this would require embedding terminal multiplexer into Vifm, which is kinda silly because it is a file manager. The compromise is to r...

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

Answer
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Q&A Open file from vifm in split view

I use vifm in split mode - it always shows two vertically separated windows each with a directory listing. From there I can open files using the right arrow. However when I open a text file, vifm g...

1 answer  ·  posted 2y ago by mulllhausen‭  ·  last activity 2y ago by Quasímodo‭

Question vifm vi
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Meta Unable to gave an upvote to Q or A

It seems like all my attempts to get an upvote to Q or A for this post is failed Why can't I play a YouTube video embedded on a website, in YouTube itself? Initially I thought it is something on ...

3 answers  ·  posted 2y ago by FoggyFinder‭  ·  edited 11mo ago by Monica Cellio‭

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Q&A A term that describes frontend redirects

As already stated, of course it's possible to do a redirection in the front end by telling the browser to request a different URL. Using Javascript is one possible method (some companies apparently...

posted 2y ago by Canina‭  ·  edited 2y ago by Canina‭

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Q&A Application check for updates will never succeed and blocks launch; can I intercept or bypass it?

samcarter gave me a clue in a comment by asking if the same thing happens if I'm not connected to the Internet. The software does detect that and proceed, fortunately, with the following message: ...

posted 2y ago by Monica Cellio‭

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Q&A Application check for updates will never succeed and blocks launch; can I intercept or bypass it?

This isn't a direct answer to your question, but a suggestion. Try specifically disallowing internet access to this program in your firewall. That may cause the program to realize it can't get to...

posted 2y ago by Olin Lathrop‭

Answer
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Q&A Can a Windows 7 installation be restored by simply restoring all its files?

I'm looking for a reliable and easy backup and restore system for the OS on a Windows 7 laptop (more details below). If I were to boot it to an external drive and back up all the files on the hard...

0 answers  ·  posted 2y ago by Pastychomper‭

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

I am in Xubuntu. Sometimes, when I use Android Studio and suddenly change my "activity". I meant whenever I visit Android Studio to Chrome using alt+tab then my screen automatically zoom. Here how ...

1 answer  ·  posted 2y ago by Anonymous‭  ·  last activity 2y ago by Quasímodo‭

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Meta How to handle crossposts

How do we want to handle cross-posts, e.g. posts which are completely copied verbatim from other sites? A couple of approaches I could think of: IF they fulfil the original site's license re...

2 answers  ·  posted 2y ago by samcarter‭  ·  last activity 2y ago by Olin Lathrop‭

Question discussion
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Q&A How can I ssh to a remote server from my Chromebook?

How can I ssh to a remote server from my Chromebook? A lot of the work I do involves ssh'ing to a remote web server, running software on that remote command shell, and testing things using a web...

1 answer  ·  posted 2y ago by DavidCary‭  ·  last activity 2y ago by dsr‭

Question ssh chromeos
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Q&A How can I get my browser to block a specific SVG (Discord server icon)?

I am on several Discord servers. One of them has, as its server logo, an image I would rather not see every time I use Discord. I had previously used AdBlock to suppress it, but it came back rece...

3 answers  ·  posted 2y ago by Monica Cellio‭  ·  last activity 2y ago by CodeFarmer‭

Question web-browsers css
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Q&A What is the correct way to change the color of an element in GIMP?

To make the selection you get with the magic wand to follow your object more accurately, you can adjust the tool settings. Two of them are particular useful: Threshold, if the selection of th...

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

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Q&A Programmatically changing the keyboard illumination in small steps

Background story: I would like to have a button in my touch bar which changes the illumination of the keyboard in small steps (what you normally get from pressing Illumination(up/down)+option+shif...

1 answer  ·  posted 2y ago by samcarter‭  ·  last activity 1y ago by samcarter‭

Question macos11
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Q&A Clean up firefox's new tab page in private mode

By default, the new tab page in Firefox has a lot of clutter in private mode. How to remove all this clutter?

1 answer  ·  posted 2y ago by samcarter‭  ·  last activity 2y ago by samcarter‭

Question firefox
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Q&A Clean up firefox's new tab page in private mode

Adding the following code block to one's userContent.css file will remove the clutter: /* removing clutter from new tab */ @-moz-document url("about:privatebrowsing") { .promo { displ...

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

Answer
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Q&A Change colour of search markers in firefox scroll bar

The markings for search results in the firefox scrollbar are pink by default (requires "Highlight All" to be selected): Is there any code I can plug into a userChrome.css file or similar to chan...

1 answer  ·  posted 2y ago by samcarter‭  ·  last activity 2y ago by Quasímodo‭

Question firefox ui
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Q&A Change colour of search markers in firefox scroll bar

Enter about:config in the address bar. Search for ui.textHighlightBackground and change its color value — you can use the #RRGGBB format or generic names such as "green". Note this al...

posted 2y ago by Quasímodo‭

Answer
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Q&A Camera USB device in file explorer - why so slow?

I have been using my 10-year-old small Samsung compact camera until recently. Whenever I plug that one into a Windows laptop, it shows up as a regular mass storage device just providing files, no-...

2 answers  ·  posted 2y ago by CanisSomnolentus‭  ·  edited 2y ago by Alexei‭

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Q&A Get unique list of all files in a git repository, which I modified

One can use sort -u to eliminate the duplicate entries and create a unique list: git whatchanged --author=samcarter --no-commit-id --name-only | sort -u

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

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Q&A Control whether Firefox renders web pages in dark or light mode

It has been reported that, if on a dark theme in KDE, Firefox automatically renders some websites that support it (e.g. Duckduckgo does, but Codidact doesn't) in dark mode. How can I better contro...

1 answer  ·  posted 2y ago by Quasímodo‭  ·  last activity 2y ago by Quasímodo‭

Question firefox
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Q&A Computer whining (~16khz noise coming from somewhere in the case)

Olin's answer correctly diagnoses this as a form of coil whine, which can be emitted from almost any component but in your case is coming from the PSU. If you're not comfortable with voiding the w...

posted 2y ago by deleted user  ·  edited 2y ago by deleted user

Answer
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Q&A Android phone, name associated with incoming call?

This is regarding the regular phone app that came with my Android phone. Under App Info, it says App installed from Google Play Store and version 78.0.437276706. I haven't done anything deliberat...

1 answer  ·  posted 2y ago by Olin Lathrop‭  ·  edited 2y ago by Olin Lathrop‭

Question android
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Q&A How do I fix Firefox fonts having extra spacing and weird numbers on Ubuntu?

After upgrading one of my computers to Firefox 99.0.1 on Ubuntu, it's started rendering some fonts—specifically DejaVu Sans and Arial, although there may be others—incorrectly. The actual words are...

1 answer  ·  posted 2y ago by Ullallulloo‭  ·  last activity 2y ago by Ullallulloo‭

Question firefox fonts
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Q&A 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

Question Discord