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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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649 posts
 
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Q&A 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 1y ago by Pogo‭

Question formatting sd-cards
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Q&A Turn off proofing for quotations in Word

When directly quoting somebody, I would like to quote them verbatim, and their writing style often clashes with Word's style/grammar checker. While I can manually ignore them, the squiggly lines al...

1 answer  ·  posted 3y ago by Moshi‭  ·  last activity 3y ago by Trilarion‭

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Q&A Distinguish like I'm 9 years old — Bit rate vs. Data rate?

Very briefly, bit rate is the rate at which individual bits are sent. Data rate is the rate at which data is effectively transferred. Not all bits carry data. Some are used for various out of ba...

posted 3y ago by Olin Lathrop‭

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Q&A 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 3y ago by Quasímodo‭  ·  last activity 3y ago by Quasímodo‭

Question firefox color ui
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Q&A Camera USB device in file explorer - why so slow?

I suspect that the camera is presenting itself as a USB PTP or MTP device. The fact that it is identified as a camera and not as a storage device certainly points in this direction. A quick check ...

posted 3y ago by Canina‭  ·  edited 3y ago by Canina‭

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Meta Wasn't this deleted question salvageable?

but isn't deletion overkill? As explained in comments, I deleted the post because the text is verbatim copied from two posts, which were published under the cc by-sa license, but you did not i...

posted 3y ago by samcarter‭  ·  edited 3y ago by Canina‭

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Q&A How do I copy an unencoded URL from my browser?

Firefox Enter about:config in the address bar. Type "decodeurl" in the search field. Set browser.urlbar.decodeURLsOnCopy to true. From the documentation: browser.urlbar.decodeURLsOnCopy ...

posted 3y ago by Quasímodo‭  ·  edited 3y ago by Quasímodo‭

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Q&A Using "Print using system dialogue" as default in Firefox

I'd like Firefox to automatically use the "Print using the system dialogue" setting: In older versions, I could use print.tab_modal.enabled = false in about:config to automatically get the ...

2 answers  ·  posted 3y ago by samcarter‭  ·  edited 2y ago by Alexei‭

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Meta How would you feel about a merger with Linux Systems?

Since Power Users is essentially a super set of the Linux site, if a merger is to happen, it becomes natural to merge Linux into this site. I don't think anyone at Power Users would mind, *nix ques...

posted 3y ago by Lundin‭

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Q&A How can the total size of all frames of a video > that video's size?

Due to "compression". The video is highly compressed. Some of that compression makes use of the picture not changing much from one frame to another. When you extracted individual frames, such co...

posted 3y ago by Olin Lathrop‭

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Q&A Increase contrast between current and other tabs in Firefox

Option 1: Choose a different theme Just go to Settings > Extensions and Themes (shortcut: Ctrl+Shift+A) and choose a suitable theme. Option 2: Use CSS to set the exact tab color Firefox UI de...

posted 3y ago by Quasímodo‭  ·  edited 3y ago by Quasímodo‭

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Q&A How do I Google for ≤,≥ a particular natural number?

Just exclude the second number. "50.. copies" site:torontopubliclibrary.ca will give results for any number greater or equal to 50. For getting natural numbers less than 50, just set the first to...

posted 3y ago by Moshi‭

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Meta How can I heighten the Security window?

If you hover over screen shots, you can clearly see the screen shot links to Microsoft. Since the question is now deleted, I cannot verify that claim, but assuming it is true: Do you see how t...

posted 3y ago by Quasímodo‭

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Q&A Case independent tab completion in zsh shell

I'm using a zsh shell with zstyle ':completion:*' matcher-list 'm:{a-z}={A-Za-z}' autoload -Uz compinit && compinit to allow tab completion regardless of capitalisation, e.g. cd desk w...

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

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Meta Please don't presume cross posting from me.

The url might not have been the best one to pick, but given that the question is verbatim the same as on other Q&A sites, I still think the presumption of a x-post is not so far fetched... T...

posted 3y ago by samcarter‭  ·  edited 2y ago by samcarter‭

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Q&A Safe to delete [e0fe99ff-3983-409E-97D9-AA6223751C46].msi?

Right click on the file and view the file properties. In all likelihood, the file details in the file properties dialog will reveal what software this .msi file belongs to.[1] Deleting it should b...

posted 2y ago by elgonzo‭  ·  edited 2y ago by elgonzo‭

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Q&A Safe to delete [e0fe99ff-3983-409E-97D9-AA6223751C46].msi?

MSI files can be unpacked using 7-Zip or similar software. The embedded files might offer additional insight into what the MSI actually is.

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

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Q&A reduce gzip archive size if files are similar

I'd like to use the similarities between files to produce a gzip archive that's as small as possible. On gzip's Wikipedia entry it says that: gzip is not to be confused with the ZIP archive for...

1 answer  ·  posted 2y ago by Matthias Braun‭  ·  last activity 2y ago by Canina‭

Question gzip compression tar
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Q&A How to get rid of the ugly search icon rolled out in today's Windows 10/11 update?

Just updated Windows (2022-06-17, version Windows 10 Pro 21H2) and now there's an eye-catching, ugly icon in the taskbar, which graphics suggests that Windows' intended target audience is children ...

1 answer  ·  posted 2y ago by Lundin‭  ·  edited 2y ago by Lundin‭

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Q&A Does embedding an image, in an email, debauch its appearance or quality?

This is up to the how the email client displays the images, which is something you as the sender have no control over. For embedded images, the client usually re-sizes them to fit in the preview a...

posted 2y ago by Olin Lathrop‭

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Meta Is the site name "Power User" or "Power Users"?

I think Power Users sounds better, but for an objective argument, and correct me if I'm wrong: It's easier to change a couple of image files than all textual occurrences of Power Users (besides th...

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

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Q&A How to indent list items in Vim

Problem How do I indent a list item in Vim the following way? Ideally I want this to happen automatically upon wrap, but will settle for something like ESC TAB doing the trick. Have This is a ...

1 answer  ·  posted 2y ago by mcp‭  ·  last activity 1y ago by tssm‭

Question vim indent
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Q&A Remove extension icon from Firefox url bar

I'm using the firefox extension metrication. I only ever use it via its entry in the context menu, therefore I would like to remove its icon from the url bar to gain more space: I tried the sugg...

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

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

I have a software application (Trope Trainer, from Kinnor Software) that I installed on my Mac (OS 10.12) several years ago. I don't use it often but it's always worked fine for me. The applicati...

3 answers  ·  posted 3y ago by Monica Cellio‭  ·  last activity 3y ago by Canina‭

Question network macos10
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Q&A Application check for updates will never succeed and blocks launch; can I intercept or bypass it?

You certainly can use Wireshark to look for DNS traffic. First off, because of caching, I strongly recommend that you reboot the computer, and as quickly as possible start Wireshark, start monitor...

posted 3y ago by Canina‭  ·  edited 3y ago by Canina‭

Answer