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Other 2021-09-10 05:55:02
error handling in fetch
function CheckError(response) { if (response.status >= 200 && response.status <= 299) { return response.json(); } else { throw Error(response.statusText); } } // Now call the function inside fetch promise resolver fetch(url) ... Add solution -
Javascript 2021-09-10 04:17:03
nodejs promise async
// server.js function square(x) { return new Promise(resolve => { setTimeout(() => { resolve(Math.pow(x, 2)); }, 2000); }); } async function layer(x) { const value =... Add solution -
PHP 2021-09-08 23:41:04
cURL error 6: Could not resolve host: api.themoviedb.org (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://api.themoviedb.org/3/movie/popular?api_key=5cb73b68870b70a436b10ea06298de07
if ($this->async) { return $this->makePromise($method, $url, $options); } return retry($this->tries ?? 1, function () use ($method, $url, $options) { try { return tap(new Resp... Add solution -
Javascript 2021-09-08 17:42:01
how to connect next js with postgresql localhost
const pgp = require('pg-promise')(); // Get the values for these variables from configuration const user = ... const password = ... const host = ... const port = ... const database = ... const db = pgp(`postgres://${user}:${password}@${host}:${port}/${d... Add solution -
Javascript 2021-09-08 04:01:03
async sleep javascript
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