yukal

function getType(obj) {
    const signature = Object.prototype.toString.call(obj);
    return signature.slice(8,-1).toLowerCase();
}

const cases = [
    // undefined
    undefined,

    // null

yukal

// Create certificate
// https://www.akadia.com/services/ssh_test_certificate.html
//
// 1. Generate a Private Key
// openssl genrsa -des3 -out ssl.key 4096
//
// 2. Generate a CSR (Certificate Signing Request)
// openssl req -new -key ssl.key -out ssl.csr
//
// 3. Remove Passphrase from Key

yukal

# Create www-data account
useradd -s /sbin/nologin -d /var/www -r -M -U -u 777 www-data

# Set the ownership to www directory
# chown -R root:www-data /var/www
chown -R www-data:www-data /var/www

# Set permissions of child files and directories inside the www directory
find /var/www -type d -exec chmod 2775 {} +
find /var/www -type f -exec chmod 0664 {} +

yukal

Vagrant.configure("2") do |config|
  config.vm.box = "debian/jessie64"
  config.vm.box_check_update = false
  config.vm.provider "virtualbox" do |vb|
    vb.name = "debian"
    vb.cpus = 1
    vb.memory = 1024
    vb.gui = false
  end

yukal

#!/usr/bin/bash

# This is a bash script for backend serving
# using the Docker
#
# Author: Yukal Alexander <yukal.alexander@gmail.com>
# License MIT
# Version: 3.0

# Set variables

yukal

# Generate Hash
# Usage:
# genhash
# genhash 64
function genhash() {
    cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w ${1:-32} | head -n 1
}

# Get External IP
# External IP

yukal

#!/bin/bash

# Bash Color and Style Demonstration
# Author: Yukal Alexander <yukal@email.ua>
# License MIT
# Version: 3.0
#
# UTF-8 encoding table and Unicode characters
# https://www.utf8-chartable.de/unicode-utf8-table.pl?start=9472&unicodeinhtml=dec

yukal

#!/bin/sh

# Author: Yukal Alexander <yukal@email.ua>
# License MIT
# Version: 2.0

# Usage:
# * $ ./docker-vuejs init            - Init Project (starts 'vue init webpack .')
# - $ ./docker-vuejs                 - Start Project (starts 'webpack-dev-server')
#   $ ./docker-vuejs clean           - Remove Project

yukal

#!/bin/bash

# BACKUP

# Save info in text-file (parted)
sudo parted /dev/sdX print > sdX-partiotion.info
# Save info in text-file (sfdisk)
sudo sfdisk -d /dev/sdX > sdX-partiotion.info
# Save info in text-file (gdisk)
sudo gdisk -l /dev/sdX > sdX-partiotion.info

yukal

#!/bin/bash

# Create Partitions
cgdisk /dev/sda
cgdisk /dev/sdb

# Format Partitions (SSD)
mkfs.fat -F32 /dev/sda1
mkfs.ext4 /dev/sda2 -L root
mkfs.ext4 /dev/sdb5 -L home