Kamilnaja

import { async, TestBed } from '@angular/core/testing';
import { Observable, of } from 'rxjs';
import { AppComponent } from './app.component';
import { HerbsService } from './herbs.service';
import { RouterTestingModule } from '@angular/router/testing';

class MockService {
  mockRespone = {
    data: [
      { id: 1, name: 'hello' },

Kamilnaja

string = "How good is have account on StackOverflow and create new posts"


def odd(data):
    idx, el = data
    return el if idx % 2 == 0 else el + "\n"


print(" ".join(list(map(odd, list(enumerate(string.split(" ")))))))

Kamilnaja

Array.prototype.range = function(start, stop) {
        let d = [];
        for (let i = start; i <= stop; i++) {
            d.push(i);
        }
        return d;
    }

Kamilnaja

let products = [
 { name: "Hat", price: 24.5, stock: 10 },
 { name: "Kayak", price: 289.99, stock: 1 },
 { name: "Soccer Ball", price: 10, stock: 0 },
 { name: "Running Shoes", price: 116.50, stock: 20 }
];

console.log(
    products.map(item => ({name: item.name, price: item.price * 2, stock: item.stock}))
)

Kamilnaja

        this.http
            .get(url)
            .subscribe(
                result => {
                    this.dataStore.listItems = result;
                    this._listItems.next(result);
                },
                error => {
                    console.log('error');
                },

Kamilnaja

// super awesome keybindings for proffesionals
[
    // prevent quiting app when type
    {
        "key": "ctrl+q",
        "command": "-workbench.action.quit"
    },
    // add new file when focused on sidebar
    {
        "key": "ctrl+n",

Kamilnaja

/* The goal is to create function, that displays in console numbers from 0 to 9. After every number, we want little timeout.*/

// this only prints 10 ten times
for (let i = 0; i < 10; i++) {
        setTimeout(() => {
            console.log(i);
        }, i * 1000)
}

//with arrow fn, also doesn't work

Kamilnaja

function Person(first, last, age, gender, interests) {
    this.name = {
        first,
        last
    };
    this.age = age;
    this.gender = gender;
    this.interests = interests;
}
// declare 

Kamilnaja

package com.mycompany.myapp.web.rest.controller;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.mycompany.myapp.models.Article;
import com.mycompany.myapp.repository.ArticleRepository;
import com.mycompany.myapp.service.ArticleService;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;

Kamilnaja

@ResponseBody
    @RequestMapping(
            method = RequestMethod.GET,
            value="test",
            produces = MediaType.APPLICATION_XML_VALUE
    )
    public ResponseEntity<String>testXML(){
        return ResponseEntity.ok("<xml></xml>); // inside use string creating xml data
    }