Mattias Petter Johansson mpj
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| import React, { useEffect, useState } from 'react'; | |
| import logo from './logo.svg'; | |
| import './App.css'; | |
| import { Map, TileLayer, Marker, Popup, Tooltip } from 'react-leaflet' | |
| import tmi from 'tmi.js' | |
| // https://nominatim.openstreetmap.org/search?format=json&q=stockholm,sweden | |
| // Firebase App (the core Firebase SDK) is always required and must be listed first | |
| import * as firebase from "firebase/app" |
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| import React, { useEffect, useState } from 'react'; | |
| import logo from './logo.svg'; | |
| import './App.css'; | |
| import { Map, TileLayer, Marker, Popup, Tooltip } from 'react-leaflet' | |
| import tmi from 'tmi.js' | |
| // !<command> <args> ? !register Sweden ? | |
| // !checkin SE I am streaming |
mpj
/ index.html
Last active
July 20, 2022 19:04
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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" /> | |
| <title>Intro to XState</title> | |
| <link rel="stylesheet" href="styles.css" /> | |
| </head> | |
| <body> | |
| <div id="box"></div> |
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| <script | |
| src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.10.2/p5.min.js"></script> | |
| <script> | |
| class Particle { | |
| constructor() { | |
| this.position = createVector(20, 20) | |
| this.radius = 15 | |
| this.velocity = createVector(1, 1) | |
| this.acceleration = createVector(0.0, 0.0) |
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| const isMoreThan5 = number => number > 5 | |
| const numbers = [ 2, 4, 8, 9 ] | |
| const result = filter(isMoreThan5, numbers) | |
| const addThree = number => number + 3 | |
| const result = map(addThree, numbers) | |
| result | |
| function map(transform, array) { | |
| const initialArray = [] | |
| const mapReducer = (mappedArray, currentItem) => |
mpj
/ vanillahofs.js
Created
January 13, 2020 16:49
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| const numbers = [ 2, 4, 8, 9 ] | |
| const addTwo = number => number + 1 | |
| const isMoreThan5 = number => number > 5 | |
| const result = | |
| //numbers.filter(isMoreThan5) | |
| filterArray(isMoreThan5, numbers) | |
| //mapArray(addTwo, numbers | |
| result | |
| function filterArray(predicate, array) { |
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| <style> | |
| .buttons div { | |
| border: 2px solid black; | |
| margin: 10px; | |
| padding: 1rem; | |
| font-size: 3rem; | |
| font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif; | |
| text-align: center; | |
| } |
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| <title>hello!!</title> | |
| <canvas | |
| name=canvas | |
| width=300 height=300 style="border: solid 2px red"> | |
| </canvas> | |
| <script> | |
| canvas = document.body.children[0] | |
| context = canvas.getContext('2d') |
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| <html> | |
| <!-- http://bit.ly/vanillaneural --> | |
| <head> | |
| <link href="style.css" rel="stylesheet" /> | |
| </head> | |
| <body> | |
| <div class="legend legendX">Scariness</div> | |
| <div class="legend legendY">Actual power</div> | |
| <canvas id="mycanvas" width="1000" height="1000"></canvas> | |
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