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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

Filters (None)
85%
+10 −0
How to stop all automatic Windows Update restarts on a Windows 10 Pro machine?

I have Octoprint on a Windows 10 computer to print to an Ender 5, it's fairly often that prints will go overnight and around 15-16 hours. If Windows Updates plus a restart were to happen during th...

3 answers  ·  posted 3y ago by Charlie Brumbaugh‭  ·  last activity 2y ago by Chris Henry‭

50%
+1 −1
Does Wireless receiver increase internet speed?

Recently, I noticed there's some problem with my Wireless Driver. I had discussed with a computer technician (whom I call Engineer) he said that it will cost too much to replace Wireless driver. So...

2 answers  ·  posted 2y ago by Anonymous‭  ·  last activity 2y ago by Anonymous‭

60%
+1 −0
Audio book player for macOS 11.5

I'm looking for an application to play my mp3 audio books on macOS 11.5. On an older system, I was using ecoute, but this does not seem to work under macOS 11.5. Required features: resume the...

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

60%
+1 −0
Why does Google Search Console shows data two days prior?

Generally, Google Search Console (GSC) shows me data about my website from two days before. I can understand a scenario were data about just one day before is given: The day in which we check the...

1 answer  ·  posted 2y ago by deleted user  ·  last activity 2y ago by manassehkatz‭

33%
+0 −2
Barring Undo — without reselecting and REcoloring the object — how can I UNcolor these blue tresses?

I can't use Undo, because I noticed these 2 tresses of blue hair LONG AFTER I used the Object Selection Tool. How can I restore the original hair color, without restarting from scratch? Do not ask...

0 answers  ·  posted 2y ago by Este‭  ·  edited 2y ago by Este‭

36%
+2 −5
What is the formal terminology to describe the hierarchy from a screen to a window?

I figure that there are few concepts behind working with modern computer screens and GUI operating system windows. Screen size: The screen's physical size; everything including its physical peri...

1 answer  ·  posted 2y ago by deleted user  ·  last activity 2y ago by Canina‭

42%
+1 −2
Is a local Apache a local web server?

Is a local "web" server such as a local Apache installed on Windows with WAMP/XAMPP really a "web server"? (is it a "pseudo web server")? What would be a reasonable term to use to describe not the...

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

33%
+1 −4
How can the total size of all frames of a video > that video's size?

I commanded Free Video to JPG converter to convert every frame of some .mp4 into JPGs. One .mp4 of 131 MB got converted into pictures totalling 700 MB! Another .mp4 of 377 MB got converted into pic...

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

75%
+4 −0
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

75%
+4 −0
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

60%
+1 −0
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

50%
+1 −1
How do I search for, and view, all Web Pages on En.wiktionary.com containing "Sino-Korean word"?

To compile and create a list of all Sino-Korean words from https://en.wiktionary.org, I input site:en.wiktionary.com "sino-korean word" into Google. But the screenshot beneath shows that Goog...

2 answers  ·  posted 3y ago by TextKit‭  ·  last activity 3y ago by Moshi‭

37%
+1 −3
Drag-and-drop webpage layout automation software which can save output in one HTML file

I seek a FOSS content management system agnostic page builder for webpage layout automation with drag-and-drop GUI. A program that would let me create responsive HTML webpages which can also be sa...

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

50%
+1 −1
What program can automatically footnote different number of footnotes per line?

Oxford University Press (OUP) publishes the following books, and couldn't have used Microsoft Word to variate the number of footnotes per line, because harrymc affirmed I have done some tests on...

1 answer  ·  posted 3y ago by TextKit‭  ·  edited 3y ago by Alexei‭

75%
+4 −0
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

66%
+2 −0
Show the command argument in Tmux status-line

This is the relevant fragment of my Tmux configuration file. set -g automatic-rename on set -g automatic-rename-format "#{pane_current_command}" set -g window-status-for...

0 answers  ·  posted 3y ago by Quasímodo‭  ·  edited 3y ago by Alexei‭

37%
+1 −3
Distinguish like I'm 9 years old — Bit rate vs. Data rate?

How do **Data rate **and Total bitrate differ? I am untutored in computer science — please explain like I am 9 years old. See below pls. David Vanderschel PhD in Mathematics & Physics from Ri...

1 answer  ·  posted 2y ago by TextKit‭  ·  last activity 2y ago by Olin Lathrop‭

60%
+1 −0
Safe to delete Windows10Upgrade at 11.0 GB?

I need to free up hard drive space. What happens if I delete this folder? This Reddit thread has no definitive answer.

1 answer  ·  posted 3y ago by TextKit‭  ·  last activity 3y ago by Quintec‭

57%
+2 −1
Is it wise to delete C: (containing Program Files) on an old hard drive, to create space to backup more files?

I'm asking just for Windows. My old laptop died, and I removed its hard drive ("HD"). Now I'm using this as a backup HD. I partitioned it into C and D, because C contains all the "Program Files" an...

2 answers  ·  posted 3y ago by TextKit‭  ·  last activity 3y ago by Vorgon Spacecadet‭

71%
+3 −0
Why does my external Hard Drive keep squealing?

As soon as I plug in the USB cable to my desktop's USB port, and the external Hard Drive starts spinning, it keeps scritching. Please listen to my audio file. I bought it in 2015, but I plug it i...

1 answer  ·  posted 2y ago by TextKit‭  ·  last activity 2y ago by elgonzo‭

60%
+1 −0
Avoid font colour change in macOS 11 menu bar

In macOS 11 the font colour of the menu bar automatically adapts to the darkness of the background image. On a light background it will show the text in black and on a dark background it will show ...

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

50%
+1 −1
Should I install Parrot OS in virtualbox?

I am new to Virtual Box. I had installed Parrot OS in VirtualBox. And, I am directly using Parrot OS from ISO. I can do everything well. But, will my data erase when I will turn off Virtual Machine...

0 answers  ·  posted 3y ago by deleted user

42%
+1 −2
Distinguish like I'm 5 years old — ArtBox, BleedBox, CropBox, MediaBox, TrimBox

I tried 4 different sets of definitions below, but they're still too abstruse! English ISN'T my first language. You don't have to read any thing below this line...I'm just showing all my work like ...

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

40%
+2 −4
How can I halt Windows from forthwith switching to Google Chrome, after I click on URLs on Skype?

Whenever I click on an URL in Skype, Windows opens up Google Chrome straightaway with the webpage. How do I halt this, so that Windows stays focussed on Skype? I like to click and open URL's — tha...

1 answer  ·  posted 2y ago by TextKit‭  ·  last activity 2y ago by Olin Lathrop‭

66%
+2 −0
What is the correct way to change the color of an element in GIMP?

I marked an image element with magic wand in GIMP and then used bucket fill to dye it in another color. For some elements it worked well, but other elements were damaged (became more "aliased" or ...

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

75%
+4 −0
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

60%
+1 −0
How do I temporarily disconnect a Mac from the network without touching cables?

A workaround to a problem I'm having with an application on my Mac (desktop machine) is to disconnect from the network before launching the program. I headed over to the network settings to look f...

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

81%
+7 −0
Increase contrast between current and other tabs in Firefox

In most recent Firefox versions I find it hard to distinguish the current tab at a glance, especially if the screen is set at low brightness. That is because the colors used for the current and oth...

2 answers  ·  posted 2y ago by Quasímodo‭  ·  last activity 2y ago by Quasímodo‭

60%
+1 −0
Remapping backspace with Karabiner Elements

I'm using Karabiner-Elements to remap some keys. I would like remap backspace to forward delete option + backspace to backward delete To do this I tried to write the following rule ...

1 answer  ·  posted 2y ago by samcarter‭  ·  edited 2y ago by Canina‭

77%
+5 −0
Switch off automatic redirection to search result in DuckDuckGo

I intermediately have a problem with DuckDuckGo. Instead of showing me the list of search results it sometimes directly jumps to one of the search results, without giving me a chance to check if th...

2 answers  ·  posted 3y ago by samcarter‭  ·  last activity 3y ago by Quasímodo‭

50%
+0 −0
Does changing a port address (number) necessates port forwarding?

In the past I have rented hosting services from SiteGround. I recall that their SSH/SFTP port address was different than 22 so I would assume that maybe data was forwarded from port (address) 22 to...

1 answer  ·  posted 3y ago by deleted user  ·  last activity 3y ago by dsr‭

66%
+2 −0
Automatically restore a dropped Zoom connection?

I once again (thanks Covid!) have a weekly gathering that has moved from in-person to virtual, using Zoom. I am an attendee, not the host. I need to be able to join the meeting up to about 18 hou...

0 answers  ·  posted 2y ago by Monica Cellio‭  ·  edited 2y ago by Monica Cellio‭

50%
+2 −2
How to add a partition of Disk 1, to another partition of Disk 0?

I use Windows 10. How do I add the yellow partition to the red one, to increase the size of red? Green (833 GB) must be left alone, and must not be changed or moved.

1 answer  ·  posted 2y ago by TextKit‭  ·  last activity 2y ago by elgonzo‭

75%
+4 −0
How to find deleted number from Android device via Imo Messenger?

I had saved a number in my mobile a years ago (approximately) and, tried to contact via Imo Messenger. I had deleted Imo later that day. Yesterday I had downloaded Imo Messenger again. And, somehow...

0 answers  ·  posted 2y ago by Anonymous‭  ·  edited 2y ago by Anonymous‭

71%
+3 −0
How to unhide folder with macOS 11.5

One of the folders in my home folder, Music, appears to be hidden. In the finder it appears slightly greyed out and it won't appear if I try to open files from applications which don't show hidd...

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

45%
+3 −4
What 1. free 2. offline software for 3. Windows 10 converts math in PDFs To MathJax?

I need software to convert math in lengthy PDFs to MathJax, in order to copy and paste the MathJax to websites like math.stackexchange.com and math.codidact.com. Recommendations must be unqual...

1 answer  ·  posted 3y ago by TextKit‭  ·  last activity 3y ago by Olin Lathrop‭

66%
+2 −0
Is it possible to run the same version of MySQL on two servers, but use MySQL Community on one and MySQL Enterprise on the other?

I have two servers with identical hardware for running MySQL one is the development environment and the other is production. Currently, we are considering upgrading from MySQL Community (free) to M...

1 answer  ·  posted 3y ago by Charlie Brumbaugh‭  ·  last activity 2y ago by Trilarion‭

75%
+4 −0
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

55%
+3 −2
What actions should be performed to restore a website after a DDoS attack?

My shared hosting provider suffices (at least on contract) daily, weekly, and monthly automatic backups; besides that, I also routinely backup my website's filetree and database not automatically i...

1 answer  ·  posted 3y ago by deleted user  ·  edited 6mo ago by Michael‭

66%
+2 −0
Preventing MediaWiki from serving webpages with index.php and its query string/s, not from webserver

By default, MediaWiki serves webpages with index.php and at least one query string but I want to prevent this so to have "short URLs" (my URLs are already quite long due to the site being in Hebrew...

0 answers  ·  posted 3y ago by deleted user  ·  edited 10mo ago by Wicket‭

33%
+0 −2
Why do you need virtual machines in these examples?

I added the numbering. It's a virtual machine. Basically, it's one or more computers pretending to be one or more computers. Believe it or not, this is incredibly useful. Say you have som...

1 answer  ·  posted 3y ago by TextKit‭  ·  edited 3y ago by Alexei‭

50%
+0 −0
How can software track [1] how many subscribers to subreddits, [2] if subreddit is private, [3] if submissions are restricted?

Master lists like 82 food subreddits and 128 tech subreddits don't indicate each's subscribers. if it's private. Sometimes moderators can make the sub private for several days, to clean i...

0 answers  ·  posted 3y ago by TextKit‭

77%
+5 −0
How can I force new Chrome tabs to the end of the list?

When I launch new browser tabs from links on other pages, I want the new tabs to appear at the end, not right after the current tab. Chrome (desktop) doesn't have a setting for this (or at least n...

1 answer  ·  posted 2y ago by Monica Cellio‭  ·  last activity 2y ago by Monica Cellio‭

71%
+3 −0
Moved to a new OS version, didn't change project source, and now Datenstrom Yellow project won't build -- how do I debug this?

I've been using Datenstrom Yellow on a Mac running 0S 10.12.6 (Sierra) to build a personal web site (mostly a blog). The self-hosted test site (runs directly from source) and the build (generated s...

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

28%
+0 −3
A term that describes frontend redirects

We can talk about backend redirects when we redirect a user from example.com/1.html to example.com/2.html (without a link); the server is asked to do it by some backend-language such as PHP or by J...

2 answers  ·  posted 2y ago by deleted user  ·  last activity 2y ago by Canina‭

75%
+4 −0
How can I export a long Microsoft Teams chat?

I would like to export the entire history (thousands of messages) of a conversation from Microsoft Teams. There is no "save" or "export" functionality evident in the Windows client. I found some ...

0 answers  ·  posted 3y ago by Monica Cellio‭  ·  edited 3y ago by Alexei‭

66%
+2 −0
For the HP LaserJet Pro MFP M426fdn printer, is ProRes 1200 higher quality than FastRes 1200?

I use a HP LaserJet Pro MFP M426fdn printer at work. It offers 4 settings for Print Quality: ProRes 1200 (132 lpi) ProRes 1200 (180 lpi) FastRes 1200 600 dpi Is ProRes 1200 higher qual...

1 answer  ·  posted 2y ago by TextKit‭  ·  edited 2y ago by Canina‭

27%
+1 −6
Free Windows 10 software for trimming videos (e.g. .mp4) from 2-10 GB?

Can you please recommend free software for my Windows 10 laptop, to trim videos from 2 to 10 GB? I've tried Lightworks, ShotCut. But they keep freezing after I apply my trim, and I must force-clos...

2 answers  ·  posted 3y ago by TextKit‭  ·  last activity 1y ago by mcalex‭

37%
+1 −3
Why Convert All Spots to CMYK, rather than RGB? [closed]

Please read mrserge's answer and the question there before reading this question. mrserge answered What we will do: convert everything to CMYK, then replace specific CMYK value with other and we...

0 answers  ·  posted 3y ago by TextKit‭  ·  closed 2y ago by samcarter‭

66%
+2 −0
Data transfer between computer system ports, as unidirectional or bidirectional

I understand that with computer systems (non virtual or virtual), data between the network of two or more computer systems can come in via a port and can come out via a port. Is it common to filte...

1 answer  ·  posted 3y ago by deleted user  ·  edited 3y ago by deleted user