| # Usage: nvmi v6.0.1 (will install specified version) | |
| # Usage: nvmi_latest (will install latest node version) | |
| # these functions will replace the current 'default' version known in the shell. | |
| # to install a node version next to your current 'default' just use nvm install vX.X.X | |
| function nvmi() { | |
| CURRENT=$(node -v) | |
| nvm install $1 --reinstall-packages-from=$CURRENT |
| """ | |
| Progress bar for rsync | |
| ======================== | |
| Shows file progress and total progress as a progress bar. | |
| Usage | |
| --------- | |
| Run rsync with -P and pipe into this program. Example:: |
| ❯ rollup --version | |
| rollup version 0.25.3 | |
| ❯ time rollup -c ./rollup.js | |
| rollup -c ./rollup.js 4.65s user 0.22s system 118% cpu 4.131 total | |
| ❯ time webpack | |
| Hash: ebb00bbccd954c114d3c | |
| Version: webpack 2.0.7-beta | |
| Time: 3623ms |
Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...
// see: https://github.com/chadoe/docker-cleanup-volumes
$ docker volume rm $(docker volume ls -qf dangling=true)
$ docker volume ls -qf dangling=true | xargs -r docker volume rm
It is assumed that OSMC is installed and running on the Raspberry, and the Airport service should be disabled (though it doesn't have to be, but who needs two Airplay services). OSMC is based on Debian 8 (Jessie).
If you get Error opening terminal when opening nano or alsamixer, update the current TERM:
export TERM=xterm
| const os = require('os'); | |
| const exec = require('child_process').exec; | |
| switch (os.platform()) { | |
| case 'win32': | |
| exec('yarn --version', (err, stdout, stderr) => { | |
| if (err) { | |
| exec('npm install'); | |
| return; | |
| } else { |
| /* Solarized Dark for embedded gists | |
| http://ethanschoonover.com/solarized | |
| */ | |
| .gist .highlight, .gist .blob-code-inner { font-size: inherit !important } | |
| .gist .highlight { line-height: 1.25em !important } | |
| .gist .gist-meta { background-color: #073642 !important; color: #93a1a1 !important } | |
| .gist .gist-meta a { color: #268bd2 !important } | |
| .gist .gist-data, .gist .highlight { background-color: #002b36 !important; color: #93a1a1 !important } |
| find `pwd` -type d -maxdepth 3 -name 'node_modules' | xargs -n 1 tmutil addexclusion |
| // 🔥 Node 7.6 has async/await! Here is a quick run down on how async/await works | |
| const axios = require('axios'); // promised based requests - like fetch() | |
| function getCoffee() { | |
| return new Promise(resolve => { | |
| setTimeout(() => resolve('☕'), 2000); // it takes 2 seconds to make coffee | |
| }); | |
| } |
| # ----------------------------------- # | |
| webpack --display-modules | awk '{print $2}' | grep ^\.\/ > files-processed.txt; | |
| cd public/js/; # assumes all your files are here | |
| find . -name "*.js" | grep -v eslint | grep -v __ > ../../files-all.txt; # excludes __tests__ and .eslintrc files | |
| cd ../..; | |
| cat files-all.txt | xargs -I '{}' sh -c "grep -q '{}' files-processed.txt || echo '{}'"; | |
| rm files-processed.txt files-all.txt; | |
| # ----------------------------------- # |