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tar

Extract and create archive files

Extract

• -x Extract
• -z (De)compress archive with gzip
• -v Verbose
• -f Location of archive

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Install Xcode Command Line Tools.

xcode-select --install

Install Homebrew.

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

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Divergence-convergence model by Béla H. Bánáthy

1. Deduction
2. Induction
3. Deduction
4. Induction

Double Diamond by British Design Council

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Create

First time only.

mkdir myproject
cd myproject/
python -m venv venv
source venv/bin/activate
git clone git@github.com:username/myproject.git

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# Create environment
mkvirtualenv -p python3 mydjangopackage
pip install django sphinx sphinx-autobuild sphinx-rtd-theme

# Create demo environment
mkvirtualenv -p python3 mydjangopackagedemo
pip install django gunicorn psycopg2 whitenoise dj-database-url

# Create docs
mkdir docs

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// One global variable for all your JavaScript
var MY_SITE = window.MY_SITE || {};

// Requires jQuery
// Global jQuery object is aliased to avoid polluting global namespace with "$"
MY_SITE = (function ($) {

    'use strict';

    var private_function;

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// H5BP Front-end Developer Interview Questions
// https://github.com/h5bp/Front-end-Developer-Interview-Questions#jscode
// Usage:
//  1 = add(1)();
//  3 = add(1, 2)();
//  6 = add(1, 2)(3);
// 10 = add(1, 2)(3, 4);
//  0 = add()();

var add = function () {

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• Prototypal inheritance forces an unstated empty object onto your object with key prototype
• functions can act as object constructors but with the same syntax
• empty array members break loops
• Infinity/-Infinity
• +0/-0
• null is an object
• testing NaN === NaN is always false
• typeof always returns object" for all different reference types
• the type of NaN (not a number) is literally "number" but as a string
• void looks like a Java class but its only job is to return undefined

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# First time
mkdir gh-pages
touch gh-pages/index.html
git add gh-pages
git commit -m "First commit of GitHub Pages branch"
git push origin master

# Subsequent times
# Edit, save, commit, push files inside gh-pages directory
git subtree push --prefix gh-pages origin gh-pages

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ln -s /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl /usr/local/bin/subl