rjjaramillo

/* *******************************************************************************************
 * THE UPDATED VERSION IS AVAILABLE AT
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 * ******************************************************************************************* */


// 0. Synopsis.
// http://nodejs.org/api/synopsis.html

rjjaramillo

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

rjjaramillo

Install Terminator (shell)

sudo add-apt-repository ppa:gnome-terminator
sudo apt-get update
sudo apt-get install terminator

Terminator should be setup as default now. Restart your terminal (shortcut: "Ctrl+Alt+T").

Install ZSH

rjjaramillo

MySQL

Getting started

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

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics

rjjaramillo

Git

Global Settings

• Related Setup: https://gist.github.com/hofmannsven/6814278
• Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/
• Interactive Beginners Tutorial: http://try.github.io/
• Git Cheatsheet by GitHub: https://services.github.com/on-demand/downloads/github-git-cheat-sheet/

Reminder

Press minus + shift + s and return to chop/fold long lines!

rjjaramillo

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

rjjaramillo

Ranger Cheatsheet

General

Shortcut	Description
ranger	Start Ranger
Q	Quit Ranger
R	Reload current directory
?	Ranger Manpages / Shortcuts

rjjaramillo

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

rjjaramillo

/*
 * Added additional null checks when closing the ResultSet and Statements.
 *
 * Thanks to pihug12 and Grzegorz Oledzki at stackoverflow.com
 * http://stackoverflow.com/questions/5332149/jdbc-scriptrunner-java-lang-nullpointerexception?tab=active#tab-top
 */
/*
 * Modified: Use logWriter in print(Object), JavaDoc comments, correct Typo.
 */
/*