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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.

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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 Automated Git bisect

Inspired by this comment thread, is there a way to automate git bisect with a new test (and a known good state)? The way things usually work for me is… Oh no! Reproducible bug is found. (Manual...

1 answer  ·  posted 7mo ago by Michael‭  ·  last activity 7mo ago by Caleb‭

Question automation git
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Meta Tag hierarchies

What is the tag hierarchy vision for Power User? I see nested OS versions under a main tag, but I was curious whether any of these made sense to nest as well: web-browsers firefox, microsof...

0 answers  ·  posted 7mo ago by Michael‭  ·  edited 7mo ago by samcarter‭

Question discussion tags
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Q&A How do I make animated dotted lines ("marching ants") in images on my web page?

SVG apparently has an <animate> tag which can do this. The thing you would animate is the offset of the points/dashes on the line. This is called <stroke-dashoffset>. It sounds like y...

posted 7mo ago by matthewsnyder‭

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Q&A 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 7mo ago by Monica Cellio‭  ·  last activity 7mo ago by matthewsnyder‭

Question github
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Q&A Determine encoding of text

If your goal is to fix your files like David Cary's iconving does, but you can't tell the mis-encodings that transpired to create your text, you can use a little Python and the ftfy library[1] as f...

posted 7mo ago by Michael‭  ·  edited 7mo ago by Michael‭

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Q&A How to add a file to a >5GB bootable UDF ISO?

I have a moderately large ISO image (>5 GB)[1] to which I want to add a single file[2], and I want to do that on Linux (preferably using only software which is available in Debian's main and con...

0 answers  ·  posted 7mo ago by Canina‭

Question linux
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Q&A 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 7mo ago by DavidCary‭  ·  last activity 7mo ago by matthewsnyder‭

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Q&A Practical wireguard VPN on Android

RethinkDNS includes a WireGuard option since v0.5.5. The development team was sponsored in 2020 by Mozilla's now-defunct "Builders Program." Rethink was originally an on-device "VPN"[1] with a DNS...

posted 7mo ago by Michael‭  ·  edited 4mo ago by Michael‭

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Q&A Disable input sources pop-up in macOS 14

I finally found a solution thanks to @bogdanw at https://stackoverflow.com/a/77256214/2777074 The idea is to create a file called UIKit.plist with the content: <?xml version="1.0" encoding="UT...

posted 7mo ago by samcarter‭  ·  edited 7mo ago by samcarter‭

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

Still don't know how to do this, but bookmarks kind of accomplish it. You can do m1 too bookmark a folder as "1". Then move to another folder and bookmark with m2. Now, to switch use: `1 `2 #...

posted 7mo ago by matthewsnyder‭

Answer
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Q&A 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 7mo ago by mcp‭  ·  last activity 7mo ago by mcp‭

Question emacs spacemacs
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Q&A 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 7mo ago by matthewsnyder‭  ·  last activity 7mo ago by matthewsnyder‭

Question ranger
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Q&A How to set the default time format in Linux Debian.

You can define the LC_TIME environment variable. In ~/.profile if you start you session in a login shell or else ~/.bashrc, put export LC_TIME=ru_RU.UTF-8 For example, % LC_TIME=ru_RU.UTF-8 da...

posted 8mo ago by Quasímodo‭  ·  edited 8mo ago by Quasímodo‭

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

Pale Moon Pale moon is technically a Firefox based browser, but it has diverged considerably over the years. It was originally a fork of an old version and has retained many "good old" FF features...

posted 8mo ago by matthewsnyder‭  ·  edited 8mo ago by matthewsnyder‭

Answer
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Q&A How to view history of tabs sent to devices in Firefox

I will often send tabs to other devices for later viewing and sometimes these tabs get lost between power-ons or swiped away if I don't open them immediately. Is there a place where I can view t...

0 answers  ·  posted 8mo ago by mcp‭  ·  edited 8mo ago by mcp‭

Question firefox
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Q&A Disable input sources pop-up in macOS 14

Since the update to macOS 14.0 Sonoma, I every now and then get the following pop-up while typing. At first it is just the blue circle with "US": When I click on it, the white part with "DE" app...

1 answer  ·  posted 8mo ago by samcarter‭  ·  last activity 7mo ago by samcarter‭

Question macos14
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Q&A How to unlock/set locked preferences in Firefox-family browsers?

It seems possible to do this with unlockPref. unlockPref("signon.rememberSignons"); This technically only "unlocks" the setting, but in my case when unlocked it changes to true on its own in ab...

posted 8mo ago by matthewsnyder‭

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

qutebrowser Qutebrowser is a small, independent project that is not a fork of any major browser. It is notable in being designed for keyboard-only navigation, inspired by the Vimium extension, whi...

posted 8mo ago by matthewsnyder‭

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

Brave The Brave project was started by Brendan Eich, one of the key figures in original Firefox, after he left the Mozilla foundation due to political reasons. From this, one could presume that it...

posted 8mo ago by matthewsnyder‭

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

Firefox family browsers. These have good compatibility because Chrome, Firefox, Edge and Safari are the browsers most commonly tested by web developers. With more obscure browsers, many commercial...

posted 8mo ago by matthewsnyder‭  ·  edited 8mo ago by mcp‭

Answer
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Q&A 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 8mo ago by matthewsnyder‭  ·  last activity 8mo ago by matthewsnyder‭

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Q&A 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 8mo ago by matthewsnyder‭  ·  last activity 8mo ago by matthewsnyder‭

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Q&A 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 8mo ago by H_H‭  ·  last activity 8mo ago by Quasímodo‭

Question linux
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Q&A Setting zoom level in Safari web apps

One of the new features of macOS 14 Sonoma are Safari web apps which allow to treat webpages like an application. Is there a way to set the zoom level persistently in such apps? I can zoom in and ...

0 answers  ·  posted 8mo ago by samcarter‭  ·  edited 8mo ago by samcarter‭

Question macos14 Safari
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Q&A Converting pdf to png with sips on macOS 13.3.1 Ventura

The problem has been fixed in macOS 14.0. After upgrading to macOS Sonoma, one can again use sips to convert pdfs to pngs

posted 8mo ago by samcarter‭

Answer