xxlukas42

#
# CCS811_RPi
#
# Petr Lukas
# July, 11 2017
#
# Version 1.0

import struct, array, time, io, fcntl

martinvirtel

HOWTO: wifionice.de on Ubuntu 16.04

My Ubuntu 16.04 did not work with @DB_Bahn's Wifi network out of the box. Here's what I did:

Step 1 Connect to the WLAN wifionice.

Step 2. Fire up your browser and open http://www.wifionice.de - at this point, I got an "unable to connect" message.

Step 3.. Open up a terminal (Ctrl-Alt-T on Ubuntu) and find out the IP address of www.wifionice.de

gabrielfalcao

# Getting a random free tcp port in python using sockets

def get_free_tcp_port():
    tcp = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    tcp.bind(('', 0))
    addr, port = tcp.getsockname()
    tcp.close()
    return port