Category "networking"

Image.network throw error even after defining errorBuilder in Flutter

I am facing some issues with loading images from URLs in Flutter. Here is my code: @override Widget build(BuildContext context) { return ClipRRect(

Receive UDP packets with python, packet loss

I'm having a lot of packet loss using UDP in python. I know I should use TCP if I don't want packet loss, but I don't have (full) controll over the sender. It'

How to capture packets for single docker container

There have many container running on the host. And I want to capture packets for the one container of these. Is there any way to do this?

How to create TCP tunnels with Pagekite

I am a complete beginner when it comes to networking and I am trying to set up a TCP tunnel on my machine using pagekite. I want to route all traffic from a TCP

How do I solve SecurityNegotiationException and InvalidCredentialException in WCF

So I've written a small game and wish for the game to be playable over the internet. I've been testing the game just through localhost using these configs: Cl

Netcat localhost command not working on WSL 2.0 Ubuntu

I'm using netcat to practise my network lessons' exercises. I need to access to my localhost port 7777 using the following command on the prompt: nc localhost 7

How to get link speed programmatically?

I am working on an app and it is almost finished except only one thing: I don't know how to get link speed and place it in the status bar.I am new to Java so if