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Javascript 2021-09-05 22:44:02
javascript sleep function
const sleep = (milliseconds) => { return new Promise(resolve => setTimeout(resolve, milliseconds)) } /*Use like so*/ async function timeSensativeAction(){ //must be async func //do something here await sleep(5000) //wait 5 seconds //contin... Add solution -
Other 2021-09-05 22:17:01
Save a network image to local directory
var response = await http.get(imgUrl); Directory documentDirectory = await getApplicationDocumentsDirectory(); File file = new File(join(documentDirectory.path, 'imagetest.png')); file.writeAsBytesSync(response.bodyBytes); // This is a sync operation on a... Add solution -
Python 2021-09-05 21:26:01
discord.py commands.group
@bot.group() async def git(ctx): if ctx.invoked_subcommand is None: await ctx.send('Invalid git command passed...') @git.command() async def push(ctx, remote: str, branch: str): await ctx.send('Pushing to {} {}'.format(remote, branch)) Add solution -
Dart 2021-09-05 19:17:01
how to rename file in flutter
import 'package:path_provider/path_provider.dart'; ... ... PickedFile pickedFile = await _picker.getImage(source: ImageSource.camera); // Save and Rename file to App directory String dir = (await getApplicationDocumentsDirectory()).path; String newPath... Add solution -
Other 2021-09-05 13:14:02
knex migrate in docker compose
"use strict"; const config = require("./knexfile"); const Knex = require("knex"); const knex = Knex(config); async function runMigrations(retries, delay) { for (let i = 1; i !== retries; i++) { try { return awa... Add solution