Michael Ikechi mykeels

Command Line Arguments Specification

This specification defines Command Line Arguments level 1 (CLARG 1.0). This document aims to direct development of command line tools conform to a set of rules while parsing options.

Arguments

The different type of arguments are:

Short Option
Long Option

Write a program in any language of your choice that has a function that sorts the json data by Name in alphabetical order and Age and returns the result.

E.g.

  function sortData(arr) {
    // ... do stuff to sort the array
    return arr;
  }

To find out the program interfering with port 80 on Mac,

sudo lsof -i:80

If it's httpd it's the Apache Service, so use the command in kill-apache.sh in your terminal to shut it down, then valet restart

If you get a 404, try valet link in your app directory.

Nigerian Constitution Parser

From http://www.nigeria-law.org/ConstitutionOfTheFederalRepublicOfNigeria.htm

Be sure to have jQuery http://code.jquery.com/jquery-2.2.4.min.js
Paste the contents of array.prototype.js in your console
Paste the contents of scraper.js in your console. It shoulkd return an array which contains the information on the page.

Regex for Find & Replace to convert

import MyComponent from './my-component'

to

const MyComponent = () =&gt; import(/* webpackChunkName: "chunk" */ './my-component')

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.

	using System;
	using System.Net.Http.Headers;
	using System.Net.Http.Formatting;
	using System.IO;
	using System.Threading;
	using System.Net.Http;
	using GraphQL;
	using GraphQL.Types;

	namespace GraphQLWebAPI.Formatters

	var FriendsContainer = React.createClass({
	getInitialState: function(){
	alert('In getInitialState');
	return {
	name: 'Tyler McGinnis'
	}
	},
	// Invoked once before first render
	componentWillMount: function(){
	// Calling setState here does not cause a re-render

	<?php

	function cast($object, $class) {
	if( !is_object($object) )
	throw new InvalidArgumentException('$object must be an object.');
	if( !is_string($class) )
	throw new InvalidArgumentException('$class must be a string.');
	if( !class_exists($class) )
	throw new InvalidArgumentException(sprintf('Unknown class: %s.', $class));
	$ret = app($class);

	using System;
	using System.Collections.Generic;
	using System.Threading.Tasks;
	using System.Net;
	using System.Net.Http;
	using System.Net.Http.Headers;
	using System.Diagnostics;
	using Newtonsoft.Json;
	using System.Text;