- alpine 3.17.1, 3.18, 3.19 and edge x86-64
- multiple linux kernels worked 6.1.8-lts w/zfs and 6.6.8-lts
- edge, testing apk repos enabled
danmack
/ nix-alpine.org
Last active
September 28, 2025 12:51
install NIX package manager on Alpine Linux
luochen1990
/ venv-py37.nix
Last active
February 8, 2025 07:43
Nix Script to simulate FHS environment with python3 & pip & venv
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| #!/usr/bin/env -S bash -c 'nix-shell --pure $0 -A env' | |
| # Usage: | |
| # 1. run directly to enter bash (inside venv): `./venv-py37.nix` | |
| # 2. build a standalone executable: `nix bundle -f ./venv-py37.nix` #this not works yet since it cause nested `unshare -U` call | |
| # 3. run bash with extra arguments: `nix run -f ./venv-py37.nix '' -- -c 'python --version'` | |
| # More: | |
| # 1. commit id of nixpkgs can be found here: https://lazamar.co.uk/nix-versions/?channel=nixpkgs-unstable&package=python3 | |
| let |
frankgould
/ btuart
Last active
January 23, 2022 20:34
RPi4B files for bluetooth headsets on Arch Linux ARM 4.19
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| #!/bin/sh | |
| HCIATTACH=/usr/bin/hciattach | |
| if grep -q "Pi 4" /proc/device-tree/model; then | |
| BDADDR= | |
| else | |
| SERIAL=`cat /proc/device-tree/serial-number | cut -c9-` | |
| B1=`echo $SERIAL | cut -c3-4` | |
| B2=`echo $SERIAL | cut -c5-6` | |
| B3=`echo $SERIAL | cut -c7-8` |
hopeseekr
/ docker_dedicated_filesystem.md
Created
February 3, 2018 04:01
Putting Docker on its own pseudo filesystem
Docker on BTRFS is very buggy and can result in a fully-unusable system, in that it will completely butcher the underlying BTRFS filesystem in such a way that it uses far more disk space than it needs and can get into a state where it cannot even delete any image, requiring one to take drastic actions up to and including reformatting the entire affected BTRFS root file system.
According to the official Docker documentation:
btrfs requires a dedicated block storage device such as a physical disk. This block device must be formatted for Btrfs and mounted into /var/lib/docker/.
In my experience, you will still run into issues even if you use a dedicated partition. No, it seems it requires a standalone
tayvano
/ gist:6e2d456a9897f55025e25035478a3a50
Created
February 19, 2017 05:29
complete list of ffmpeg flags / commands
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| Originall From: Posted 2015-05-29 http://ubwg.net/b/full-list-of-ffmpeg-flags-and-options | |
| This is the complete list that’s outputted by ffmpeg when running ffmpeg -h full. | |
| usage: ffmpeg [options] [[infile options] -i infile]… {[outfile options] outfile}… | |
| Getting help: | |
| -h — print basic options | |
| -h long — print more options | |
| -h full — print all options (including all format and codec specific options, very long) |
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| #!/bin/zsh | |
| cd /tmp | |
| wget http://download.springsource.com/release/ECLIPSE/neon/R/eclipse-jee-neon-R-linux-gtk-x86_64.tar.gz | |
| # eclipse EE | |
| # http://download.springsource.com/release/ECLIPSE/neon/3/eclipse-jee-neon-3-linux-gtk-x86_64.tar.gz | |
| tar -zxf eclipse-jee-neon-R-linux-gtk-x86_64.tar.gz -C /opt |
junegunn
/ functions.sh
Last active
August 24, 2025 18:52
Migrated to https://github.com/junegunn/fzf-git.sh
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| # GIT heart FZF | |
| # ------------- | |
| is_in_git_repo() { | |
| git rev-parse HEAD > /dev/null 2>&1 | |
| } | |
| fzf-down() { | |
| fzf --height 50% --min-height 20 --border --bind ctrl-/:toggle-preview "$@" | |
| } |
loopmode
/ jsbeautifier-es6-hacks
Last active
July 12, 2016 13:25
Some (ugly!) hacks to fix es6/es7 formatting problems in jsbeautifier. I use it with the "html/css/js prettify" plugin for Sublime Text
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| // in Sublime Text, Preferences -> Browse Packages, find HTML-CSS-JS Prettify/scripts/node_modules/js-beautify/js/lib/beautify.js | |
| // find the last line of the 'beautify' function, and place the next lines just before 'return sweet_code'; | |
| // https://gist.github.com/loopmode/d091bce3b76efaf15d63 | |
| // es7 decorators | |
| sweet_code = sweet_code.replace(/@\n/g, '@'); | |
| sweet_code = sweet_code.replace(/\)@\s/g, ')\n@'); | |
| sweet_code = sweet_code.replace(/ @ /g, ' @'); | |
| sweet_code = sweet_code.replace(/@\s/g, '\n@'); | |
| sweet_code = sweet_code.replace(/\];@/g, '];\n@'); |