Andrea Usseglio Usse

## coding-styles.md

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                Usse
                / coding-styles.md
            
            
              Created
              May 17, 2016 13:47
                — forked from leonyu/coding-styles.md
            
          
    These examples are presented in an attempt to show how each coding styles attempts to or does not attempt to isolate side-effects. There are only 2 semantic elements in a barebone "Hello World" implementation:

Invocation of console.log
Declaration of HELLO_WORLD

Since every coding style can abstract away data into a parameter or variable, there is no point for us to show that. All implementations assume HELLO_WORLD is a constant that is always inlined. This way it reduces the variations we need to present. (To make an anology, if we were to implement incrementByOne, would we need to inline the number 1 or pass it in as parameter?)
CAVEAT/LIMITATION: All implementations also assume console is static. In case of OOP inheritance, Console is assumed to be extendable. In case of functional programming, console.log is asumed to be a function that can be passed around without further modification.
Declarative


## foodit.js
//------- 1 --
var bar = 'hello world';
bar = function() {
	return (function bar() {
		return bar;
	}());
}


//------- 2 --

## github-viewer.html
<!DOCTYPE html>
<html ng-app="app">

  <head>
    <script data-require="angular.js@1.4.0-beta.4" data-semver="1.4.0-beta.4" src="https://code.angularjs.org/1.4.0-beta.4/angular.js"></script>
    <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootswatch/3.3.2/cosmo/bootstrap.min.css">
    <link href="style.css" rel="stylesheet" />
    <script src="script.js"></script>
  </head>


## data-binding-http-2.js
<!DOCTYPE html>
<html ng-app="app">

  <head>
    <script data-require="angular.js@1.4.0-beta.4" data-semver="1.4.0-beta.4" src="https://code.angularjs.org/1.4.0-beta.4/angular.js"></script>
    <link href="style.css" rel="stylesheet" />
    <script>
      (function() {

        var app = angular.module('app', []);

## revealing.js
(function() {
  var createWorker = function() {

    var workCount = 0;

    var task1 = function() {
      workCount += 1;
      console.log('Doing task2 :' + workCount);
    }
    var task2 = function() {

## index.html
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-1.11.1.min.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
<style id="jsbin-css">
* {
  font-family: 'Open Sans', sans-serif;
}

## reddit-color.js
var objUsers = {};

function getRandomColor() {
    var letters = '0123456789ABCDEF'.split('');
    var color = '#';
    for (var i = 0; i < 6; i++ ) {
        color += letters[Math.floor(Math.random() * 16)];
    }
    return color;
}

## .vimrc
" tabulazione a 2
"set ts=2 et

" gesture del mouse
set mouse=a

" numeri di linea
set number

" matching delle parentesi

## apache.conf
<Directory "/">
  Options Indexes MultiViews FollowSymLinks
  AllowOverride All
  Order allow,deny
  Allow from all
</Directory>

NameVirtualHost *:80

<virtualHost *:80>

## sublime
Legend
C = ⌘ : Command key
Ct = ⌃ : Control key
Cr = ↩ : Return or Enter key
O = Option or Alt key
S = ⇧ : Shift key
D = ⌫ : Delete key
Dn = ↓ : Down arrow key
Up = ↑ : Up arrow key
Esc : Escape key
	//------- 1 --
	var bar = 'hello world';
	bar = function() {
	return (function bar() {
	return bar;
	}());
	}


	//------- 2 --
	<!DOCTYPE html>
	<html ng-app="app">

	<head>
	<script data-require="angular.js@1.4.0-beta.4" data-semver="1.4.0-beta.4" src="https://code.angularjs.org/1.4.0-beta.4/angular.js"></script>
	<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootswatch/3.3.2/cosmo/bootstrap.min.css">
	<link href="style.css" rel="stylesheet" />
	<script src="script.js"></script>
	</head>
	(function() {
	var createWorker = function() {

	var workCount = 0;

	var task1 = function() {
	workCount += 1;
	console.log('Doing task2 :' + workCount);
	}
	var task2 = function() {
	<!DOCTYPE html>
	<html>
	<head>
	<script src="http://code.jquery.com/jquery-1.11.1.min.js"></script>
	<meta charset="utf-8">
	<title>JS Bin</title>
	<style id="jsbin-css">
	* {
	font-family: 'Open Sans', sans-serif;
	}
	var objUsers = {};

	function getRandomColor() {
	var letters = '0123456789ABCDEF'.split('');
	var color = '#';
	for (var i = 0; i < 6; i++ ) {
	color += letters[Math.floor(Math.random() * 16)];
	}
	return color;
	}
	" tabulazione a 2
	"set ts=2 et

	" gesture del mouse
	set mouse=a

	" numeri di linea
	set number

	" matching delle parentesi
	<Directory "/">
	Options Indexes MultiViews FollowSymLinks
	AllowOverride All
	Order allow,deny
	Allow from all
	</Directory>

	NameVirtualHost *:80

	<virtualHost *:80>
	Legend
	C = ⌘ : Command key
	Ct = ⌃ : Control key
	Cr = ↩ : Return or Enter key
	O = Option or Alt key
	S = ⇧ : Shift key
	D = ⌫ : Delete key
	Dn = ↓ : Down arrow key
	Up = ↑ : Up arrow key
	Esc : Escape key