ObsidianCat

// Can be used as foundation for algo questions which ask to split number into digits and manipulate it in some way afterward
function numberToSumOfDigits(num) {
  let totalSum = 0;
  while(num > 0){
    const digit = num %10
    num = Math.floor(num/10);
    totalSum += digit
  }

  return totalSum

ObsidianCat

/**
 * @param {string} s
 * @return {number}
 */
var romanToInt = function(s) {
  let result = 0
  const conversion = {
    "I": 1,
    "V": 5,
    "X": 10,

ObsidianCat

// Node definition
function TreeNode(val) {
     this.val = val;
     this.left = this.right = null;
}

// Assemle a tree
const left = new TreeNode(2)
const right = new TreeNode(2)
const rightRight = new TreeNode(3)

ObsidianCat

type Review {
  body: String
  author: User @provides(fields: "username")
  product: Product
}

extend type User @key(fields: "id") {
  id: ID! @external
  reviews: [Review]
}

ObsidianCat

// Code source https://btholt.github.io/four-semesters-of-cs-part-two/pathfinding

const NO_ONE = 0;
const BY_A = 1;
const BY_B = 2;

const processSearchIteration = ()=>{
  const aNeighbors = aQueue.reduce((acc, neighbor)=>{
    return acc.concat(getNeighbors(visited, neighbor.x, neighbor.y))
  }, [])

ObsidianCat

// Code originnaly belong to Front End Masters course
// 4 Semesters of CS in 5 Hours part II
//https://btholt.github.io/four-semesters-of-cs-part-two/
 
const CITY_NAMES = [
  "New York",
  "Los Angeles",
  "Chicago",
  "Houston",
  "Philadelphia",

ObsidianCat

package doughnuts_box

import (
    "fmt"
)

type doughnutsBox struct {
    capacity  int
    doughnuts []string
}

ObsidianCat

package doughnuts_box

import (
    "testing"

    "github.com/stretchr/testify/assert"
    "github.com/stretchr/testify/require"
)

func TestPackDoughnutsBoxTableTests(t *testing.T) {

ObsidianCat

package doughnuts_box

import (
    "testing"

    "github.com/stretchr/testify/assert"
    "github.com/stretchr/testify/require"
)

func TestPackDoughnutsBoxSubtests(t *testing.T) {

ObsidianCat

package main

import "fmt"

type person struct {
	name string
}

// the * denotes(indicate) a pointer to a value of the type that follows the *
// *person the func return pointer