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SELECT w.firstname, w.lastname, p.role, t.name FROM wizard w | |
LEFT JOIN player p ON p.wizard_id=w.id | |
LEFT JOIN team t ON p.team_id=t.id | |
ORDER BY t.name; | |
+-------------+-----------------+--------+------------+ | |
| firstname | lastname | role | name | | |
+-------------+-----------------+--------+------------+ | |
| Remus | Lupin | NULL | NULL | | |
| Horace | Slughorn | NULL | NULL | | |
| Padma | Patil | NULL | NULL | |
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const connection = require('./config'); | |
const express = require("express"); | |
const port = 3000; | |
const app = express(); | |
connection.connect(err => { | |
if(err){ | |
console.log('error connecting: ' + err.stack); | |
return; |
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const connection = require('./config'); | |
const express = require("express"); | |
const port = 3000; | |
const app = express(); | |
connection.connect(err => { | |
if(err){ | |
console.log('error connecting: ' + err.stack); | |
return; |
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const connection = require('./config'); | |
const express = require("express"); | |
const port = 3000; | |
const app = express(); | |
connection.connect(err => { | |
if(err){ | |
console.log('error connecting: ' + err.stack); | |
return; |
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const connection = require('./config'); | |
const express = require("express"); | |
const port = 3000; | |
const app = express(); | |
connection.connect(err => { | |
if(err){ | |
console.log('error connecting: ' + err.stack); | |
return; |
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const http = require('http'); | |
const port = 8000; | |
const url = require('url'); | |
const requestHandler = (request, response) => { | |
const parsedUrl = url.parse(request.url, true); | |
if(parsedUrl.query.name && parsedUrl.query.city){ | |
response.end(`Hello, ${parsedUrl.query.name} from ${parsedUrl.query.city}`); | |
}else{ | |
response.end("Please provide name AND city parameters"); |
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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 (0.00 sec) |
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mysql> SELECT * FROM wizard | |
-> ; | |
+----+-----------+------------+------------+-------------+-------------------------------------------------------------+-----------+ | |
| id | firstname | lastname | birthday | birth_place | biography | is_muggle | | |
+----+-----------+------------+------------+-------------+-------------------------------------------------------------+-----------+ | |
| 1 | harry | potter | 1980-07-31 | london | | 0 | | |
| 2 | hermione | granger | 1979-09-19 | | Friend of Harry Potter | 0 | | |
| 3 | lily | potter | 1960-01-30 | | mother of Harry Potter | 0 | | |
| 4 | ron | weasley | 1980-03-01 | | Best friend of Harry | 0 | | |
| 5 | ginny | weasley | 1981-08-11 | |
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous"> | |
<title>Bootstrap Quest</title> | |
</head> | |
<body> | |
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const movieName = "The Grand Budapest Hotel"; | |
const movieDirector = "Wes Anderson"; | |
const releaseDate = 2014; | |
alert(`${movieName} directed by ${movieDirector}, was released in ${releaseDate.toString()}.`); |
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