DavidMellul

// Hypothetical NLP function - ES6 includes used
function isTextFunEnough(text) {
  if(text.length == 0 || text.includes('angry')) 
    return false;
  
  return text.includes('lol');
}

console.log(isTextFunEnough('This article is so epic lol') ? 'Definitely fun, LMAO':'Not very funny...');
// => Definitely fun, LMAO

DavidMellul

// Using ES6 arrow functions

// Returns true if all even numbers doubled from @numbers are above 5
function doubleEvenNumbersES6(numbers) { 
  return numbers.filter(x => x % 2 == 0).map(x => x*2).every(x => x > 5);
}

console.log(doubleEvenNumbersES6([3,4,5,6]))
// => True, because doubled array is [8,12]

DavidMellul

// Using ES6 arrow functions

// Returns true if all even numbers doubled from @numbers are above 5
function doubleEvenNumbers(numbers) { 
  return numbers
          .filter(x => x % 2 == 0)  // Odd numbers removed  
          .map(x => x*2)            // Even numbers doubled
          .every(x => x > 5);       // Are they all above 5 ?
}

DavidMellul

alertDialogBuilder
	.setMessage("Click yes to exit!")
	.setCancelable(false)
	.setPositiveButton("Yes",new DialogInterface.OnClickListener() {
		public void onClick(DialogInterface dialog,int id) { 
        	   // Stuff	
            }	  
	})
	.setNegativeButton("No",new DialogInterface.OnClickListener() {
		public void onClick(DialogInterface dialog,int id) {

DavidMellul

function Champion(category = 'Champion') {
  this.category = category;
};

function Warrior() {
  Champion.call(this,'Warrior'); 
}
           
function Dwarf() {
  Champion.call(this,'Dwarf'); 

DavidMellul

function Champion(category = 'Champion') {
  this.category = category;
  this.sayHi = function() { console.log(`Hey, a ${this.category} is here`) };
};

function Warrior() {
  Champion.call(this,'Warrior'); 
}
           
function Dwarf() {

DavidMellul

// A dead-easy data structure representing a database
let ArticlesDatabase = {
  articles: [
  {
    'id': 1,
    'title': 'Insane prank, I broke my leg watch this'
  },
  {
    'id': 2,
    'title': 'Cops arrested me, discover why'

DavidMellul

// A dead-easy data structure representing a database
let ArticlesDatabase = {
  content: [
  {
    'id': 1,
    'title': 'Insane prank, I broke my leg watch this'
  },
  {
    'id': 2,
    'title': 'Cops arrested me, discover why'

DavidMellul

<?php
  
// CodeIgniter coding style with plain queries, easy to read

$users = $this->db->query('SELECT * FROM Users')->result();

$cities = $this->db->query('SELECT * FROM Cities')->result();

$usersWithCity = $this->db->query('SELECT U.*, C.city_name FROM Users U LEFT JOIN Cities C ON U.id_user = C.id_user')->result();

DavidMellul

<?php
  // Could have broken request clauses line by line
  // SELECT X FROM Y WHERE Z 
  // ->
  // SELECT X
  // FROM Y
  // WHERE Z
 
  final class RequestHolder {
      // Query a list of users without ordering