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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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Q&A Commenting on multiple selections in Google Docs

The first step is knowing how to select non-adjacent text. Apply a unique style to the text in interest that appears nowhere else in the doc (e.g., bold, underline, and italicize it). Right-cli...

posted 2y ago by qohelet‭

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Q&A Measure distance in pixels on screen

I'd like to draw a rectangle on the screen and get the dimensions in pixels of that rectangle. A bit like a ruler in order to measure the distance on screen. I'm using Sway version 1.8 on Arch Lin...

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

Question wayland sway
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Q&A Outlook on the Web - Remove bold 'sender' heading row

While using Outlook on the web, when I sort mail by sender, my Inbox shows a heading row containing just the sender name in bold, with any emails from that sender below. How do I turn off those he...

0 answers  ·  posted 2y ago by mcalex‭

Question outlook outlook-on-the-web
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Q&A How do I make Xbox stop telling me that I have a free game pass on Windows 10?

On my Lenovo Legion, every single time I boot up Windows 10, I get confronted by an Xbox app popping up and telling me that I have a free game pass or something and to log in to claim it. Every tim...

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

Question windows-10
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Q&A How to make selection and overwrite from register all from ex mode

If you know the normal mode key sequence to achieve the desired result, you can always feed it to the ex-mode normal command. Step 3 translates to :norm ggVGp See the documentation in :help :n...

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

Answer
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Q&A How to make background transparent and trim to content

Question Is there a way in grafx2 to make the background transparent and trim to content? This could be done during save. My process now when making images for documents is: Make image in gra...

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

Question grafx2
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Q&A How to make background transparent and trim to content

I don't know if or if not this is possible from within grafx2, but your manual workflow can be simplified dramatically by using image magick. The following command will do all your steps at once an...

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

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Q&A Vim: Can a different style be applied to a vim-terminal?

All available "styles" are listed in :help highlight-groups. You will find that hl-Terminal is one of them. As an example, to make the Vim terminal background dark blue, use :hi Terminal ctermbg...

posted 2y ago by Quasímodo‭

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Meta Why searching two terms the results page includes posts not including one of the terms?

From the search results page there is a link to the help page for search. This explains how to search for any word, only an exact phrase match, or all words in any order: plain search If you ...

posted 2y ago by trichoplax‭

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Q&A Set a default zoom level for all websites

Firefox allows to set the default zoom level in its preferences. Go to Preferences->General->Zoom->Default zoom to set it according to taste

posted 9mo ago by samcarter‭

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Q&A How to delete old files in GIT while keeping history?

I'm far from an expert GIT user. I'm usually the only one working in a repository at a time, and know how to do the basics like committing snapshots. I still have to look up how to create and mer...

2 answers  ·  posted 2mo ago by Olin Lathrop‭  ·  last activity 1mo ago by mcast‭

Question git
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Q&A How do I change to a new email address for Google Groups subscriptions?

I am subscribed to several Google Groups (email lists). I want to change the address where I receive that email, preferably without having to unsubscribe and resubscribe for each list. (Some list...

1 answer  ·  posted 7mo ago by Monica Cellio‭  ·  last activity 6mo ago by Monica Cellio‭

Question google-groups
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Q&A Why don't motherboards support the highest RAM Speeds?

With overclocking, it's probably just the standard caveats: It might damage your hardware (although this seems unlikely for merely changing memory speeds) Your software might become unstable (B...

posted 8mo ago by matthewsnyder‭

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Q&A Change keyboard shortcuts in Firefox

Where do I go to change keyboard shortcuts in Firefox? I've been in the settings section and used their setting search, both for "keyb" and for "shortc" and nothing likely-looking comes up. Is the...

1 answer  ·  posted 10mo ago by Michael‭  ·  last activity 7mo ago by techsavvytinkerer‭

Question firefox
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Q&A How to record both audio output and input as separate channels in Audacity?

Is it possible to record both audio in and out with Audacity? I am imagining that after configuring it somehow, I would end up with two concurrent audio tracks: One for what the microphone heard, ...

0 answers  ·  posted 10mo ago by matthewsnyder‭

Question linux audio recording
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Q&A Synchronize OTP across multiple devices

The QR code for Time-based one-time passwords (TOTP) just contains some secret info[1] to seed the TOTP app.[2] You can dump it into another implementation of TOTP. The seed and the current time wi...

posted 8mo ago by Michael‭  ·  edited 8mo ago by Michael‭

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Q&A How to disable line breaks in HTML tag content?

When I type HTML in VS Code, it adds linebreaks to the content of the tag when it is over a certain length. How can I disable this? I tried setting html.format.wrapAttributes to preserve and html....

0 answers  ·  posted 11mo ago by matthewsnyder‭

Question vs-code configuration
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Q&A How to change default comment char for INI in VS Code?

When I set a file's language as "INI" in VS Code, and use the "comment" command, it uses ; as the comment character. Is there a way to make it use # instead?

1 answer  ·  posted 8mo ago by matthewsnyder‭  ·  last activity 8mo ago by Michael‭

Question vs-code configuration
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Q&A reasonable to mandate sending attachments in a separate follow-up email to ensure that the recipient receives at least one message?

Aside from what others have said, the critical assumption behind this policy is that the recipient's email system will only flag emails with attachments as spam, and is guaranteed to let through an...

posted 3d ago by InfiniteDissent‭

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Q&A Linux / Android XMPP communication with OMEMO

The OMEMO encryption ecosystem for XMPP (Jabber) is split into distinct, incompatible versions. Unfortunately there are different versions of OMEMO encryption existing, that are incompatible to ...

1 answer  ·  posted 29d ago by Michael‭  ·  last activity 15d ago by Michael‭

Question xmpp omemo
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Q&A In the title of a BibTeX entry, is it preferable to write {W}ord{S}tyle or {WordStyle}, or does it make no difference?

This will depend on your bibliography style: for {InstructAny2Pix} can lead to incorrect results for styles with all caps titles {I}nstruct{A}ny2{P}ix can result in sub-optimal kerning, s...

posted 5d ago by samcarter‭  ·  edited 5d ago by samcarter‭

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Q&A reasonable to mandate sending attachments in a separate follow-up email to ensure that the recipient receives at least one message?

My new company has this IT policy for emailing attachments. Does it make sense? The Chief Technology Officer (CTO) claims that sending attachments in a follow-up email is safer than sending a sing...

3 answers  ·  posted 3d ago by 7095‭  ·  last activity 2d ago by Michael‭

Question email
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Q&A reasonable to mandate sending attachments in a separate follow-up email to ensure that the recipient receives at least one message?

In addition to what Michael said (+1), this would be quite annoying to recipients. It would be a hiccup in my workflow, and I'd think less of the sender. Their inability to fix their email system...

posted 3d ago by Olin Lathrop‭

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Q&A How do I stop Gmail from silently dropping legitimate email?

Google is notorious for being very picky, having significant false positives, and not caring. Most likely they aren't discarding these mail messages, but refusing to accept them in the first place...

posted 1mo ago by Olin Lathrop‭

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Q&A Is there a memory book for humans?

There are many vector search libraries and engines for use in machine learning, apis, databases, and programs. https://github.com/currentslab/awesome-vector-search has a list of some of them. For ...

posted 1y ago by Zer0‭

Answer