DeveloperLoad - DeveloperLoad

How can I Display currentUsers -> Name. Using RealTime Database

I want to Display logged user's username. I am using the firebase realTime database, not the cloud firestore. I am looking at different methods like Stream Buil

gnuplot: use regular expressions to parse string

Tell me PLZ how in the gnuplot script you can 1) parse a string and extract a number and a letter/string from it? 2) is it possible to use associative arrays

PHP code is not being executed, but the code shows in the browser source code

I'm trying to execute some PHP code on a project (using Dreamweaver) but the code isn't being run. When I check the source code, the PHP code appears as HTML t

I want to get group_id from the url , I am using angular 5, I am not able to get group_id , I have shared sample link and code

const ssoToken = this.route.snapshot.queryParams['token']; const urlId = this.route.snapshot.params['id']; if (ssoToken) { value = ssoToken; console.log(va

alternative to multiple try-catch blocks in a function

Imagine we have a function like so: async function doSomethingWithFriends() { let user, friends, friendsOfFriends = null; try { user = await get

What controls back-pressure in the Reactive Mongodb driver?