ObsidianCat

function buildItenary(options, startCity) {
	const citiesMap = new Map()
	options.forEach(([origin, dest]) => {
		if (citiesMap.has(origin)) {
			const stored = citiesMap.get(origin)
			stored.push(dest)
			citiesMap.set(origin, stored)
		} else {
			citiesMap.set(origin, [dest])
		}

ObsidianCat

package main

import (
	"fmt"
)

type steps struct {
	dayOfTheWeek string
	greeting     string
	tasks        []string

ObsidianCat

package main

import (
	"fmt"
)

func sliceExtender(sl []int) {
	sl = append(sl, 33)
	sl[0] = 5
	fmt.Printf("len %d, cap %d, sliceOne[0]=%d, added last elemnt =%d \n", len(sl), cap(sl), sl[0], sl[len(sl)-1])

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

ObsidianCat

package doughnuts_box

import (
    "testing"

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

func TestPackDoughnutsBoxSubtests(t *testing.T) {

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 (
    "fmt"
)

type doughnutsBox struct {
    capacity  int
    doughnuts []string
}

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

// 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

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

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