def choose_boundary():
    
    # Follow IE and Firefox
    nonce = "".join([str(random.randint(0, sys.maxsize-1)) for i in (0,1,2)])
    return "-"*27 + nonce
Return a string usable as a multipart boundary.
dataset/ETHPy150Open zynga/jasy/jasy/http/Request.py/choose_boundary