sandikodev

MySQL

Getting started:

• http://www.sqlteaching.com/
• https://www.codecademy.com/courses/learn-sql

Related tutorials:

• MySQL-CLI
• Analyzing Business Metrics

sandikodev

----
## XFCE Desktop ##
----
# How to install XFCE Desktop Environment in Kali Linux:
Code:
```apt-get install kali-defaults kali-root-login desktop-base xfce4 xfce4-places-plugin xfce4-goodies```

# How to remove XFCE in Kali Linux:
Code:

sandikodev

FILE SPACING:

 # double space a file
 sed G

 # double space a file which already has blank lines in it. Output file
 # should contain no more than one blank line between lines of text.
 sed '/^$/d;G'

sandikodev

#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

sandikodev

Ruby on Rails Cheatsheet

Architecture

Create a new application

Install the Rails gem if you haven't done so before

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Checking out Source

• clone latest source repository by git clone https://www.github.com/openwrt/openwrt -b branch_name
• Now change directory to openwrt by cd openwrt.This is our <buildroot dir> for this guide.

Updating Feeds

• Update feeds: ./scripts/feeds update -a
• Make downloaded package(s) available in make menuconfig:
  • single package : ./scripts/feeds install <PACKAGENAME>
  • all packages : ./scripts/feeds install -a

Image Configuration

sandikodev

2018-03-18: Updating of this guide is taking a backseat to the mainnet version at

• https://gist.github.com/bretton/0b22a0503a9eba09df86a23f3d625c13

Intro

This guide is specific to getting LND and bitcoind running on ubuntu 16.04 LTS for testnet.

It does not address mainnet, or using btcd, or neutrino.

Original installation guide:

sandikodev

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Poppins';
}
.row {
    margin: 0 -15px;

sandikodev

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.container {
    width: 100%;
    padding: 0 15px;
    margin: 0 auto;

sandikodev

Prerequirements

Config Options

export FQDN="mail.example.org"
export DOMAIN="example.org"
export MAILBOX="user"
export DEBIAN_FRONTEND="noninteractive"
export A_RECORD=$(curl -sSL https://icanhazip.com)