tmp

tmp.py

from gevent.pywsgi import WSGIServer

def application(environ, start_response):
   status = '200 OK'

   headers = [
       ('Content-Type', 'text/html')
   ]

   start_response(status, headers)
   yield "<p>Hello"
   yield "World</p>"

WSGIServer(('', 8000), application).serve_forever()

tmp2.py

g_Dict = {'a':1}
def init():
    g_Dict['b'] = 2

def ProcOne(*args):
    global g_Dict
    print "ProcOne %s, g_Dict:%s"%(args,g_Dict)

def test8():
    from multiprocessing import Pool


    def ProcAll():
        pool = Pool(processes=4)
        for i in range(1,5):
            pool.apply(ProcOne,(i,))
        pool.close()
        pool.join()

    init()
    print "after init,g_Dict:%s"%(g_Dict)
    ProcAll()

if __name__ == '__main__':
    test8()

tmp3.py

def test19():
    src_fpath = "gbk.txt"
    dst_fpath =  "utf8.txt"
    dstf = open(dst_fpath,"w")
    for line in open(src_fpath):
        try:
            dstf.write(line.decode("gbk").encode("utf8"))
        except Exception as e:
            print "error when handle '%s': '%s'"%(repr(line),e)

if __name__ == '__main__':
    test19()