vvscode

<loading-container [loadable]="news$ | async">
  <p *ngFor="let item of (news$ | async).entities">{{item}}</p>
</loading-container>

vvscode

/*
'(', '{', '[' are called "openers".
')', '}', ']' are called "closers".
Write an efficient function that tells us whether input string's openers
and closers are properly nested.


Examples:
"{ [ ] ( ) }" -> true
"{ [ ( ] ) }" -> false

vvscode

import React, { Fragment } from 'react';
import PropTypes from 'prop-types';
import classnames from 'classnames';
import Link from '@tamm/ui-lib-link';
import Icon from '@tamm/ui-lib-icon';
import FeedbackModal from '@tamm/ui-lib-feedback-modal';
import nop from '@tamm/ui-lib-utils/nop';
import './Feedback.less';
import { STEP } from '@tamm/ui-lib-feedback-modal/FeedbackModal.const';

vvscode

describe("EventRecommender", () => {
  const EventRecommender = require('../app/EventRecommender');
  let er;

  beforeEach(() => {
    er = new EventRecommender();
  });

  describe("addEvent", () => {
    it("adds a new Event to the system", () => {

vvscode

Выведите все элементы, которые меньше 5.

l = [1, 2, 3, 4, 5, 6, 7]

result = [i for i in l if i < 5]

print(result)

vvscode

/**
 * It takes commit message and append a branch name below
 */

const fs = require('fs');
const childProcess = require('child_process');

const commitMessageFile = process.argv[2];

/**

vvscode

BEGIN TRANSACTION;
CREATE TABLE IF NOT EXISTS "posts_tags" (
	"post_id"	INTEGER,
	"tag_id"	INTEGER,
	FOREIGN KEY("post_id") REFERENCES "posts"("id"),
	FOREIGN KEY("tag_id") REFERENCES "tags"("id")
);
CREATE TABLE IF NOT EXISTS "posts" (
	"id"	INTEGER NOT NULL,
	"title"	VARCHAR(100),

vvscode

describe("sum", function() {
  it("функция", function() {
    assert.isOk(typeof sum === "function");
  });
  it("по-умолчанию инициализируется нулем", function() {
    assert.isOk(+sum() === 0);
  });
  it("инициализируется числом", function() {
    assert.isOk(+sum(5) === 5);
  });

vvscode

alert(1);

vvscode

Заметки по операциям, для реализации игры "Жизнь"

Работа с массивами

Создать массив

const arr1 = [];
const arr2 = [1, 2, 3];