Obba Paschal obbap1

Servers and Systems

obbap1 / rpi.go

Created January 20, 2023 18:19

	func main() {
	gen := func(ctx context.Context) <-chan int {
	dst := make(chan int)
	n := 1
	go func() {
	for {
	select {
	case <-ctx.Done():
	fmt.Println("done", ctx.Err())
	os.Exit(0)

obbap1 / swap.js

Created April 21, 2022 08:25

	function swap(firstNumber, secondNumber) {
	// put your code here, so that firstNumber is the secondNumber and secondNumber and is the firstNumber
	// -------------- DO NOT TOUCH BELOW HERE -----------------------------
	console.log(firstNumber) // should be 6
	console.log(secondNumber) // should be 5
	}

	swap(5,6)

obbap1 / chinese_remainder_theorem.go

Created September 23, 2021 09:23

An algo for https://en.wikipedia.org/wiki/Chinese_remainder_theorem

	// The chinese remainder theorem finds the number that
	// satisfies a set of equations where the divisors are pairwise coprime
	// (where the highest common factor between the divisors is 1) and the remainder is own.
	// Eg. x = 2 (mod 3) = 3 (mod 5) = 2 (mod 7). Where 3,5, and 7 are pairwise coprime.

	package main

	import "fmt"

	// Eg. x = b1(mod n1) = b2(mod n2) = b3(mod n3)

obbap1 / vec.js

Created July 7, 2021 22:34

	let str = "i am a boy and i am happy to be in your midst"

	const final = {}
	str.split(" ").map((s, index, arr) => {
	// remove the commas
	// make lowercase
	// console.log({s})

	if(s == "am") {
	if(!final[s]) {

obbap1 / index.ts

Created June 5, 2021 14:25

obbap1 / min_absolute_difference_of_server_loads.js

Created November 1, 2019 03:01

	/****************** HELPER FUNCTION ********************/

	//Filter array for any distinct values --- STACKOVERFLOW
	function isDistinct(array) {
	return new Set(array).size === array.length;
	}
	// Use combination sum to get all the possible combinations
	function combinationSum(candidates, target) {
	var result = [];

obbap1 / solution.js

Last active January 14, 2022 21:41

Hacker rank's 'Stock Open Close Price' Solution with JS

obbap1 / create-category.test.js

Last active May 23, 2019 16:14

	const { expect } = require('chai')
	const createCategoryFactory = require('../create-category')
	const ProductCategory = require('./mocks/product-category.mock')
	const req = require('./mocks/req.mock')
	const res = require('./mocks/res.mock')

	describe('create-category', () => {
	const createCategory = createCategoryFactory({ ProductCategory })

	beforeEach(() => {

obbap1 / new-category.mock.js

Created May 21, 2019 01:33

	const newCategory = {
	Thumbnail: undefined,

	checkFile (category, file) {
	file ?
	category.categoryThumbnail = {name: file.public_id, url: file.url}
	: category.categoryThumbnail = null
	this.Thumbnail = category.categoryThumbnail;
	return this;

obbap1 / index-apollo-four.js

Created January 20, 2019 01:07