Roman Gafiatullin aMoRRoMa

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

Stores data elements based on an sequential, most commonly 0 based, index.
Based on tuples from set theory.

	Procedure
	1. Stop the container(s) using the following command:
	docker-compose down
	2. Delete all containers using the following command:
	docker rm -f $(docker ps -a -q)
	3. Delete all volumes using the following command:
	docker volume rm $(docker volume ls -q)
	4. Restart the containers using the following command:
	docker-compose up -d

	Questions:
	- Who are you? What education? Previous work/projects. Current work/project.
	- DOM CSS.
	- How JS work? (https://www.youtube.com/watch?v=8aGhZQkoFbQ) Memory Heap, Call Stack, Web API, Event Loop.
	- Start new project. Which technology? Why? (Should ask question about project cretarias)
	- Optimization of the project with memoized selectors for decorated entities (should split entity and ui state)


	function giveMyMoney(money, coins) {
	let needCoins = [], minCoins = []; minCoins[0] = 0;

	// перебираем все суммы до заданной суммы (можно начать с мин.купюры)
	for (let sum = 1; sum <= money; sum++) {

	// по умолчанию эта сумма не для выдачи
	minCoins[sum] = Number.MAX_VALUE;

	function factorial(userInt)
	{
	if(userInt===0)
	return '1'

	if(!userInt)
	return ''

	var i, nextNumber, carret,

	// 1. You need to implement function that return array of powers for the number (10min)

	const getPowersOfNumber = (number, until) => {
	return 'not implemented';
	};

	// test
	const answer = [1, 3, 9, 27];

	console.log(

	// начальные тесты
	var array = [1, 2, 3];
	var result = array.reduce2(function (memo, item) {
	return item + memo;
	});

	console.log(result == 6);

	var array = [1, 2, 3];
	var result = array.reduce2(function (memo, item) {

	Создать карту передвижения общественного транспорта в городе Казань(аналог Yandex.Transport). Для этого предоставляется открытое API с данными о передвижении транспорта в реальном времени:

	- http://data.kzn.ru/dinamic_datasets/docs

	Необходимые условия:

	- использование API карт https://leafletjs.com/ \|\| https://tech.yandex.ru/maps/jsapi/ \|\| https://developers.google.com/maps/documentation/;
	- Использовать React(Vue);
	- изменение положения автобусов на карте осуществляется в реальном времени;
	- на основе полученных данных необходимо вычислять траекторию движения автобуса и последующими данными лишь корректировать ее;