arkon108

function git-prune-branches() {
        echo "switching to master or main branch.."
        git branch | grep 'main\|master' | xargs -n 1 git checkout
        echo "fetching with -p option...";
        git fetch -p;
        echo "running pruning of local branches"
        git branch -vv | grep ': gone]'|  grep -v "\*" | awk '{ print $1; }' | xargs -r git branch -d ;
}

arkon108

# when requirements.txt is updated

pip install -r requirements.txt

arkon108

# when a bootable SD card is created, the non-used space is converted to hidden partition
# step 0
# connect SD card and open terminal

# step 1
diskutil list

# step 2 find your sd card (e.g. /dev/disk4)

# step 3 erase the disk

arkon108

let a = document.createElement("a");
a.href = window.URL.createObjectURL(new Blob([document.querySelectorAll("video:first-child source[type='video/mp4'")[0].src], {type: "video/mp4"}));
a.download = document.querySelectorAll('.main-wrap header h1')[0].textContent;;
a.click();

arkon108

// find the first video tag, select the src attr in the source tag which matches "video/mp4"
const s = document.querySelectorAll("video:first-child source[type='video/mp4'");
window.location = s[0].src;

arkon108

The minimal Node.js with Babel Setup

Nodemon

Once the project dir is created and initialized, install nodemon for development only

npm install nodemon --save-dev

arkon108

# Don't track files in this directory
*
# Don't track subdirs even
*/
# Except this file
!.gitignore

arkon108

npm set init.author.name "STM"
npm set init.author.email "[email protected]"
npm set init.author.url "https://mataic.com"
npm set init.license "MIT"
npm set init.version "1.0.0"

arkon108

mkdir my_project
cd my_project
npx license mit > LICENSE
npx gitignore node
npx covgen [email protected]
npm init -y

arkon108

Setting up Raspberry PI as a NAS

1. Install Raspbian

Once installed, connect online, open the terminal and run

sudo apt-get update && sudo apt-get upgrade