imsarvesh

function share(users, amount){
    // write your logic    
}


const users = [
    {user: 'a', ratio: '.45'},
    {user: 'b', ratio: '.45'},
    {user: 'c', ratio: '.10'}
]

imsarvesh

const BLOOD_TYPES = {
  "O−": ["O−", "O+", "A−", "A+", "B−", "B+", "AB−", "AB+"],
  "O+": ["O+", "A+", "B+", "AB+"],
  "A−": ["A−", "A+", "AB−", "AB+"],
  "A+": ["A+", "AB+"],
  "B−": ["B−", "B+", "AB−", "AB+"],
  "B+": ["B+", "AB+"],
  "AB−": ["AB−", "AB+"],
  "AB+": ["AB+"]

imsarvesh

import { useState, useMemo } from 'react';

// Usage
function App() {
  
  const [count, setCount] = useState(0);
  const [wordIndex, setWordIndex] = useState(0);

  const words = ['hey', 'this', 'is', 'cool'];
  const word = words[wordIndex];

imsarvesh

mongodump -h <subdomain>.mlab.com:25372 -u <username> -p <password> --authenticationDatabase <dbname> -d <backup-folder-name> -o ~/Desktop/
&& 
mongorestore --db <dbname> ~/Desktop/<backup-folder-name>/

imsarvesh

// By @coderitual
// https://twitter.com/coderitual/status/1112297299307384833

//  Remove any duplicates from an array of primitives.
const unique = [...new Set(arr)]

// Sleep in async functions. Use: await sleep(2000).
const sleep = (ms) => (new Promise(resolve => setTimeout(resolve, ms)));

// Type this in your code to break chrome debugger in that line.

imsarvesh

function mergeSort(array) {

    if(array.length < 2) return array;
    
    var middle = Math.floor(array.length / 2);
    var left = array.slice(0, middle);
    var right = array.slice(middle);

    return merge(mergeSort(left), mergeSort(right));
}

imsarvesh

//Queue Data Structure

function createQueue(){
    const q = [];
    return {
        //enque
        enque(item){
            return q.push(item);
        },
        //deque

imsarvesh

//Queue Data Structure

function createQueue(){
    const q = [];
    return {
        //enque
        enque(item){
            return q.push(item);
        },
        //deque

imsarvesh

var eventManager = function(){

    var subscriptions = {};
    
    function subscribe(type, fn){
        if(!subscriptions[type]) {
            subscriptions[type] = [];
        }
        if(subscriptions[type].indexOf(fn) == -1){
            subscriptions[type].push(fn);

imsarvesh

var insertionSort = (arr) => {
    arr = arr.slice();

    for(var i = 1; i < arr.length; i++){
        var current = arr[i];
        var j = i - 1;
        while(j >= 0 && arr[j] > current){
            arr[j + 1] = arr[j];
            j--;
        }