Ruben Nic RubenSandwich

Moved to Shopify/graphql-design-tutorial

Compile Xvfb for lambda.

Referenes

Based on the following guide: https://ericdraken.com/running-xvfb-on-a-shared-host-without-x/

Using the following docker image: https://hub.docker.com/r/lambci/lambda/

Start up and attach to docker container to do the build on

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

By Edmond Lau
Highly Recommended 👍
http://www.theeffectiveengineer.com/

What's an Effective Engineer?

Breaking Down Tic-tac-toe

Last week, @RubenSandwich posted an interactive demo on the mailing list capable of playing and scoring tic-tac-toe matches. He provided some great feedback about the issues he ran into along the way. Now that the language is becoming more stable, our first priority is seeing it used and addressing the problems which surface. To that end, his troubles became our guide to making Eve a little friendlier for writing interactive applications in general and tic-tac-toe in specific.

This analysis (and future breakdowns) will be written inline in Eve to make the discussion flow more naturally. Since our blog is capable of rendering Markdown, we can provide a pleasant reading experience directly from the source code. At the moment, Eve's syntax only lends itself to a subset of Markdown, but we plan to make some small changes in the near future to become fully compatible with [GFM][2

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?

	#!/usr/bin/env bash
	# Fix the third party mess. Run this after a `npm/yarn` install.
	# This has (hopefully) been addressed by https://github.com/facebook/react-native/pull/21458,
	# but at the time of writing (30/10/18) has not been merged into an official RN release.

	echo "Fixing React Native third party folder..."
	rm -rf ~/.rncache
	WD=$(pwd)
	cd node_modules/react-native
	rm -fr third-party

	'use strict';

	export default function transformer(file, api) {
	const j = api.jscodeshift;
	const root = j(file.source);

	let hasChanges = false;
	const elements = root.find(j.JSXElement);
	let values;
	let valuess;

	#!/usr/bin/env xcrun swift -O

	/*
	gen.swift is a direct port of cfdrake's helloevolve.py from Python 2.7 to Swift 3
	-------------------- https://gist.github.com/cfdrake/973505 ---------------------
	gen.swift implements a genetic algorithm that starts with a base
	population of randomly generated strings, iterates over a certain number of
	generations while implementing 'natural selection', and prints out the most fit
	string.
	The parameters of the simulation can be changed by modifying one of the many

	# Rock Scissor Paper

	Based on https://rosettacode.org/wiki/Rock-paper-scissors

	Rules are simple:
	The winner is decided by a set of rules:

	* Rock beats scissors
	* Scissors beat paper
	* Paper beats rock

	#!/bin/bash
	killall Xcode
	xcrun -k
	xcodebuild -alltargets clean
	rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache"
	rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang.$(whoami)/ModuleCache"
	rm -rf ~/Library/Developer/Xcode/DerivedData/*
	rm -rf ~/Library/Caches/com.apple.dt.Xcode/*
	open /Applications/Xcode.app