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I hope the tutorial has been useful to you. If it was kindly leave a like and a comment, and consider subscribing and turning on subscription notifications. I intend to make more videos like this on the topics mentioned before as well as on other spacemacs topic like magit (git plugin), large scale refactoring, and a number of other things. Thank you so much for watching.

Org tutorial

Note: a great reference can be had here http://spacemacs.org/layers/+emacs/org/README.html

Outlines/headers

Show that each outline has it’s associated “text” under it

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SPC
    SPC: find file
    , switch buffer
    . browse files
    : MX
    ; EX
    < switch buffer
    ` eval
    u universal arg
    x pop up scratch

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# Path to oh-my-zsh installation.
export ZSH=~/.oh-my-zsh

# Name of the theme to load.
# Look in ~/.oh-my-zsh/themes/
ZSH_THEME=""

# TMUX
# Automatically start tmux
ZSH_TMUX_AUTOSTART=false

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# Luke's config for the Zoomer Shell

# Enable colors and change prompt:
autoload -U colors && colors
PS1="%B%{$fg[red]%}[%{$fg[yellow]%}%n%{$fg[green]%}@%{$fg[blue]%}%M %{$fg[magenta]%}%~%{$fg[red]%}]%{$reset_color%}$%b "

# History in cache directory:
HISTSIZE=10000
SAVEHIST=10000
HISTFILE=~/.cache/zsh/history

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NOTE: Specific examples given for options, flags, commands variations, etc., are not comprehensive.

NORMAL MODE

Vim has 2 main "modes", that chance the behavior of all your keys. The default mode of Vim is Normal Mode and is mostly used for moving the cursor and navigating the current file.

Some important (or longer) commands begin with ":" and you will see the text you enter next at the bottom left of the screen.

:q[uit] - quit (the current window of) Vim. ("Window" here is internal to Vim, not if you have multiple OS-level windows of Vim open at once.)
:q! - force quit (if the current buffer has been changed since the last save)
:e[dit] {filename} - read file {filename} into a new buffer.

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# Default termtype. If the rcfile sets $TERM, that overrides this value.
set -g default-terminal screen-256color

# support logging out and back in
set -g update-environment "SSH_ASKPASS SSH_AUTH_SOCK SSH_AGENT_PID SSH_CONNECTION"

# pbcopy support
set-option -g default-command "reattach-to-user-namespace -l bash"

# vi mode

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# The best and greatest tmux.conf ever - improved!
# https://gist.github.com/rsp/f4770a1fe8ea7e2378ac3a16e01a2b53

# Here are some customizations done by Rafał Pocztarski:
# use Ctrl+Backslash instead of Ctrl+A or Ctrl+B
# use Slash to split vertically
# use Backslash to split horizontally
unbind-key C-b
set -g prefix 'C-\'
bind-key 'C-\' send-prefix

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" vim:foldmethod=marker:foldlevel=0

" vim-plug {{{
call plug#begin()

" color scheme
Plug 'chriskempson/base16-vim'

" syntax highlighting
Plug 'peterhoeg/vim-qml'

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MongoDB Cheat Sheet

Show All Databases

show dbs

Show Current Database

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Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Sign up for Digital Ocean

If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a

2. Create a droplet and log in via ssh

I will be using the root user, but would suggest creating a new user