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zubair1024 / restart_policy_systemd.md
Created March 4, 2020 14:14

Restart policy for systemd service

  • Edit the systemd service file
[Service]
Type=simple
Restart=always
RestartSec=3
  • Reload the deamon
@zubair1024
zubair1024 / docker_on_ubuntu.md
Created January 28, 2020 21:02

Install Docker on Ubuntu Using Default Repositories Step 1: Update Software Repositories It’s a good idea to update the local database of software to make sure you’ve got access to the latest revisions.

Open a terminal window and type:

sudo apt-get update

Allow the operation to complete.

@zubair1024
zubair1024 / docker_without_sudo.md
Created January 28, 2020 21:00

Add the docker group if it doesn't already exist:

sudo groupadd docker

Add the connected user "$USER" to the docker group. Change the user name to match your preferred user if you do not want to use your current user:

sudo gpasswd -a $USER docker

Either do a newgrp docker or log out/in to activate the changes to groups.

@zubair1024
zubair1024 / directory_size_debian.md
Created January 21, 2020 17:53

How to Find Directory Size in Debian 9

  • The syntax is as follows:
du [OPTION} [FILE] [directory}
du [OPTION] --files0-from=F
  • specific directory size
@zubair1024
zubair1024 / .prettierrc
Created January 20, 2020 19:18
{
"tabWidth": 2,
"semi": true,
"singleQuote": true,
"printWidth": 90
}
@zubair1024
zubair1024 / .dockerignore
Last active January 13, 2020 19:46
**/node_modules
node_modules
@zubair1024
zubair1024 / docker_configjs_warning.md
Created January 13, 2020 16:17 
sudo chown "$USER":"$USER" /home/"$USER"/.docker -R
sudo chmod g+rwx "/home/$USER/.docker" -R
@zubair1024
zubair1024 / git_helper.md
Created January 13, 2020 14:18

Git Helper Cheatsheet

  • Save git credentials

git config credential.helper store

@zubair1024
zubair1024 / axios_ _request_x-www-form-urlencoded.js
Last active January 9, 2020 15:21
const axios = require('axios')
const qs = require('querystring')
const requestBody = {
name: 'Akexorcist',
age: '28',
position: 'Android Developer',
description: 'birthdate=25-12-1989&favourite=coding%20coding%20and%20coding&company=Nextzy%20Technologies&website=http://www.akexorcist.com/',
awesome: true
}
@zubair1024
zubair1024 / http2_nginx.md
Created January 9, 2020 13:36 
listen [::]:443 ssl http2 ipv6only=on; 
listen 443 ssl http2;