Are web-basic streaming platforms such as youtube, netflix etc using UDP-based HTTP? If so, How?

Advertisements Many sources stand streaming should use UDP protocol. Web uses HTTP protocol, which uses by default TCP. There are web-based streaming services such as netflix, youtube etc. I’ve came across This question which doesn’t help very much. It stands it’s possible to use http over udp instead of tpc, but this not clarify if… Read More Are web-basic streaming platforms such as youtube, netflix etc using UDP-based HTTP? If so, How?

HTTPS calls made from angular application

Advertisements How can I make HTTPS request from angular app to c# controller. Is it possible at all? How do I provide certificate & public / private key along with C# request. e.g export const environment = { production: false, apiUrl: ‘https://ourlady:4000’ }; const baseUrl = `${environment.apiUrl}/accounts`; register(account: Account) { return this.http.post(`${baseUrl}/register`, account); } >Solution… Read More HTTPS calls made from angular application

The page is getting reset on submitting form after a while in HTML, javascript

Advertisements In the HTML page I am creating, I have two url inputs. One for website and one for Image url. The link and the image at the url will be displayed. But when I submit, the page resets after few seconds after displaying the result. I am attaching my minimum reproducible code here. When… Read More The page is getting reset on submitting form after a while in HTML, javascript

Node.js http module not closing the connection when no 'data' listener is set

Advertisements Consider the following code: const http = require(‘http’) const req = http.request({hostname: ‘www.example.com’}, res=>{ console.log(‘Response received’) res.on(‘data’,data=>{ console.log(‘Received: ‘+data) }) res.on(‘end’,()=>{ console.log(‘Connection ended’) }) }) req.end() As expected, it prints: Response received Received data Connection ended But when I remove the event listener for ‘data’, like this: const http = require(‘http’) const req =… Read More Node.js http module not closing the connection when no 'data' listener is set

Bootstrap 5 data-bs-toggle vs data-toggle. Adding the bs breaks my whole Popper

Advertisements I’m one month into learning Web Development. From what I’ve read, the data-bs-toggle is the newer name for Bootstrap 5. What is the difference between Bootstrap data-toggle vs data-bs-toggle attributes? My code is simple. In the head, I’ve included CSS, jQuery, and JavaScript Bundle with Popper. In the body, I have two links with… Read More Bootstrap 5 data-bs-toggle vs data-toggle. Adding the bs breaks my whole Popper

continue loop even if one host is not available

Advertisements import time import paramiko import sys from getpass import getpass #First Unifi AP IP Address firstip=3 fistdigits = ‘10.0.0.’ #how can we prevent from crashing if 10.0.0.19 is not an available device while firstip<=100: host= f'{fistdigits}{firstip}’ #first one will be 10.0.0.3 then 10.0.0.4 etc username="username" password="password" session= paramiko.SSHClient() session.set_missing_host_key_policy(paramiko.AutoAddPolicy()) session.connect(hostname=host, username=username, password=password) #upgradeurl="https://dl.ui.com/unifi/firmware/U7PG2/4.3.13.11253/BZ.qca956x.v4.3.13.11253.200430.1420.bin&quot; #stdin,… Read More continue loop even if one host is not available

Azure KeyVault is giving a null reference exception when running GetSecret()

Advertisements When I try to get the API secret from Azure KeyVault, I am receiving a null reference error. I have the Key set up in the KeyVault, but secret is coming back as null. public static string GetKeyInformation(API_KEY) { if (string.IsNullOrEmpty(API_KEY)) { var keyVaultUrl = "https://socialflutter.vault.azure.net/&quot;; var credential = new DefaultAzureCredential(); var client =… Read More Azure KeyVault is giving a null reference exception when running GetSecret()