example BHT

import socket
import threading

bind_ip = "0.0.0.0"
bind_port = 9999

server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

server.bind ((bind_ip,bind_port))
server.listen(5)

print "[*] Listening on %s:%d" % (bind_ip,bind_port)

#this is our client-handling thread
def handle_client (client_socket):

    #print out what the client sends
    request = client_socket.recv(1024)

    print "[*] Received: %s " %request

    #send back a packet
    client_socket.send ("ACK!")

    client_socket.close()

while True:

    client,addr = server.accept()

    print "[*] Accepted connection from: %s%d" % (addr[0],addr[1])

#spin up our client thread to handle incoming data
client_handler = threading.Thread(target=handle_client,args=(client,))
client)handler.start()

//Next line

import socket

target_host = "127.0.0.1"
target_port = 80

#create a socket object
client = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

#send some data
client.sendto ("AAABBBCCC", target_host,target_port))

#receive some data
data, addr = client.recvfrom(4096)

print data

//Next line

import socket

target_host = "www.google.com"
target_port = 80

# create a socket object

client = socket.socket (socket.AF_INET, socket.SOCK_STREAM)

# connect the client
client.connect ((target_host,target_port))

# send some data
client.send ("GET / HTTP/1.1\r\nHost: google.com\r\n\r\n")

# receive some data
response  = client.recv (4096)

print response

def sum (number_one,number_two):
    number_one_int = convert_integer(number_one)
    number_two_int = convert_integer(number_two)

    result = number_one_int + number_two_int

    return result

def convert+integer(number_string):

    converted_integer = int(number_string)
    return converted_integer

answer = sum("1","2")