AmauryLugdu

import { AbstractControl, ValidationErrors } from '@angular/forms';

export function emailValidator(control: AbstractControl):  ValidationErrors | null {
 // One uppercase at least
 const emailRegex = RegExp('^[A-Za-z0-9._%-]+@[A-Za-z0-9._%-]+\\.[a-z]{2,3}$');
 const valid = emailRegex.test(control.value);

 const errors = {
   email: {
     rules: 'should be a valid email adress'

AmauryLugdu

<form [formGroup]= "userForm"(ngSubmit)="onSubmit()">
    
    <div formGroupName="address">
        <div>
            <label>
                Street:
            <input type="text" formControlName="street">
            </label>
        </div>
        <div>

AmauryLugdu

const express = require('express');
const app = express();
const port = 3000;
const connection = require('./conf');
const bodyParser = require('body-parser');
// Support JSON-encoded bodies
app.use(bodyParser.json());
// Support URL-encoded bodies
app.use(bodyParser.urlencoded({
  extended: true

AmauryLugdu

const express = require('express');
const app = express();
const port = 3000;
const connection = require('./conf');
const bodyParser = require('body-parser');
// Support JSON-encoded bodies
app.use(bodyParser.json());
// Support URL-encoded bodies
app.use(bodyParser.urlencoded({
  extended: true

AmauryLugdu

const express = require('express');
const app = express();
const port = 3000;
const connection = require('./conf');

app.get('/api/movie', (req, res) => {

  // connection to the database, and selection of employees
  connection.query('SELECT * from movie', (err, results) => {
console.log(err)   

AmauryLugdu

const express = require('express');
const app = express();
const port = 3000;

app.get("/api/movies", (req, res) => {
  res.send("Récupère tout les films");
});

app.get("/api/movies/:id", (req, res) => {
  res.json({ id: req.params.id });

AmauryLugdu

GET https://api.ipify.org/
### GET Image construction
GET https://upload.wikimedia.org/wikipedia/commons/2/20/UnderCon_icon.svg
### GET Tim Berner Lee
GET https://www.w3.org/History/19921103-hypertext/hypertext/WWW/TheProject.html
### GET Heroes
GET https://http-practice.herokuapp.com/status
### GET application statis in JSON format
GET https://http-practice.herokuapp.com/status
Accept: application/json

AmauryLugdu

mysql> SELECT * FROM school;
Empty set (0,00 sec)

mysql> INSERT INTO school (name, country, capacity) VALUES ('Beauxbatons Academy of Magic', 'France', 550) , ('Castelobruxo ', 'Brazil', 380), ('Durmstrang Institute', 'Norway', 570), ('Hogwarts School of Witchcraft and Wizardry', 'United Kingdom', 450), ('Ilvermorny School of Witchcraft and Wizardry', 'USA', 300), ('Koldovstoretz', 'Russia', 125), ('Mahoutokoro School of Magic', 'Japan', 800), ('Uagadou School of Magic', 'Uganda', 350); 
Query OK, 8 rows affected (0,02 sec)
Records: 8  Duplicates: 0  Warnings: 0

mysql> SELECT * FROM school;                                                                                                                                                                                +----+----------------------------------------------+----------+----------------+
| id | name                                         | capacity | country        |
+----+----------------------------------------------+----------+----------------+

AmauryLugdu

mysql> USE wild_db_quest;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> SELECT firstname,lastname,birthday,birth_place,biography,is_muggle FROM wizard WHERE birthday BETWEEN '1975-01-01' AND '1985-12-31';
+-----------+----------+------------+-------------+---------------------------------------+-----------+
| firstname | lastname | birthday   | birth_place | biography                             | is_muggle |
+-----------+----------+------------+-------------+---------------------------------------+-----------+
| harry     | potter   | 1980-07-31 | london      |                                       |         0 |

AmauryLugdu

var cowsay = require("cowsay");

console.log(cowsay.say({
	text : "Hello boy",
	e : "oO",
	T : "U "
}));

// or cowsay.think()