Category "pi"

simple_switch_grpc: ABI version mismatch between PI core library (3) and PI implementation (0)

I am trying to build a P4 environment on my Ubuntu 16.04. But When I execute make run in practice, I always get this output: P4 switch s11 did not start correct

Decimal module in Python inaccurate

from decimal import * Pi=Decimal(3.141592653589793238462643383279502884197169399373) print(Pi) Actual output: 3.14159265358979311599796346854418516159057617187

4G USB Dongle Auto Reconnect / Auto Recover

I have a Raspberry Pi with a 4G USB dongle connected to it for internet access. Everything works on power-up, everything auto-connects and connectivity is estab

Raspberry Pi not connecting to available WiFi

As this is my first question actively asked here on the platform please go easy on me ;-) I'm using a Raspberry Pi Zero WH in my home network called "wocl". He