| // SPDX-License-Identifier: GPL-3.0 | |
| pragma solidity >=0.4.22 <0.9.0; | |
| library TestsAccounts { | |
| function getAccount(uint index) pure public returns (address) { | |
| address[15] memory accounts; | |
| accounts[0] = 0x5B38Da6a701c568545dCfcB03FcB875f56beddC4; | |
| accounts[1] = 0xAb8483F64d9C6d1EcF9b849Ae677dD3315835cb2; |
Moodle is a common online learning platform used in many educational settings around the world. This tutorial aims at giving admins a solid and speedy foundation for serving moodle to a small to medium sized institution. The setup focuses on simple maintenance and fast updates.
| const test = [ | |
| [60, 80, 40], // Weights | |
| [2, 3, 5], // Destinations | |
| 5, // Floors | |
| 2, // Max passengers | |
| 200 // Max weight | |
| ] | |
| function elevator (weights, destinations, floors, maxPassengers, maxWeight, total = 0) { | |
| let numOfPeople = 0 |
| <html> | |
| <head> | |
| <script src="index.js"></script> | |
| </head> | |
| <body> | |
| <div id="copyright"></div> | |
| </body> | |
| </html> |
| const u = require('uuid/v4'); | |
| function uniqueIDs(idList, length){ | |
| const s = new Set(idList); | |
| const sa = Array.from(s); | |
| if(sa.length === length) return sa; | |
| const remaining = length - sa.length; | |
| const a = new Array.fill(remaining).map(()=>u()); | |
| return uniqueIDs(a.concat(sa), length); |
| //scripts portion of your package.json file | |
| "scripts": { | |
| "start": "REACT_APP_URL=http://localhost:8081 react-scripts start", | |
| "build": "REACT_APP_URL=https://www.example.com react-scripts build", | |
| "dev" : "REACT_APP_URL=http://localhost:8081 react-scripts build", | |
| "test": "react-scripts test --env=jsdom", | |
| "eject": "react-scripts eject" | |
| } | |
| //dev command is added to run build with a different environmental variable for use in development environment. |
| //fetch a request with an environmentally defined base url | |
| fetch(`${process.env.REACT_APP_URL}/${api_url}`) | |
| .then(callback) | |
| .catch(errorCallback); |
| //fetch a request with a hardcoded base url | |
| fetch(`http://localhost:8081/${api_url}`) | |
| .then(callback) | |
| .catch(errorCallback); |
| //the scripts object in your package.json file before | |
| "scripts" : { | |
| "start": "react-scripts start", | |
| "build": "react-scripts build", | |
| "test": "react-scripts test --env=jsdom", | |
| "eject": "react-scripts eject" | |
| } | |
| //the object after adding environmental variables to your paths: | |
| "scripts": { | |
| "start": "REACT_APP_URL=http://localhost:8081 react-scripts start", |