Hector Guo hectorguo

If you are like me you find yourself cloning a repo, making some proposed changes and then deciding to later contributing back using the GitHub Flow convention. Below is a set of instructions I've developed for myself on how to deal with this scenario and an explanation of why it matters based on jagregory's gist.

To follow GitHub flow you should really have created a fork initially as a public representation of the forked repository and the clone that instead. My understanding is that the typical setup would have your local repository pointing to your fork as origin and the original forked repository as upstream so that you can use these keywords in other git commands.

Clone some repo (you've probably already done this step)
```
git clone git@github...some-repo.git
```

See demo

System Design Cheatsheet

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

Basic Steps

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?

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

	'use strict';
	let [PENDING, FULFILLED, REJECTED] = [0, 1, 2];
	let pn = 0;
	let tick = 0;

	console.log('Executing Main Script...');

	let clr = setInterval(() => {
	console.log('TICK #' + (++tick) + '...');
	}, 0);

	package main

	import (
	"fmt"
	"net/http"
	"sort"
	"time"
	)

	// a struct to hold the result from each request including an index

	/**
	* Get Local IP Address
	*
	* @returns Promise Object
	*
	* getLocalIP().then((ipAddr) => {
	* console.log(ipAddr); // 192.168.0.122
	* });
	*/
	function getLocalIP() {

	#goal is to compute the 'path' from one valid word to another by only changing one letter at a time (forming valid words inbetween)

	#example:
	# cat -> dog
	# cat -> cot -> cog -> dog
	import sys
	import string

	alphabet = string.ascii_lowercase

	// === Arrays

	var [a, b] = [1, 2];
	console.log(a, b);
	//=> 1 2


	// Use from functions, only select from pattern
	var foo = () => [1, 2, 3];

	var Promise = function(wrappedFn, wrappedThis) {
	this.then = function(wrappedFn, wrappedThis) {
	this.next = new Promise(wrappedFn, wrappedThis);
	return this.next;
	};

	this.run = function() {
	wrappedFn.promise = this;
	wrappedFn.apply(wrappedThis);
	};