Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

python udp c/s ¼Ç¼

server:
import sys
import socket
host = sys.argv[1]
port = int(sys.argv[2])
 
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
 
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
 
s.bind((host,port))
 
while 1:
    try:
        message, address = s.recvfrom(100)
        print "Got data from", address, message
 
        #cs = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        #cs.sendto(message, address)
        #cs.close()
 
        s.sendto(message, address)
 
    except (KeyboardInterrupt, SystemExit):
        raise
    except:
        traceback.print_exc()
client:
import socket
import sys
import time
count = 0
while (count < 9):
    try:
        time.sleep(1)
        s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        s.sendto("test", ("192.168.22.209", 1234))
        data,addr = s.recvfrom(1024)
        if data:
            print 'received:',data,'from',addr
        s.close()
    except:
        print 'except'


Ïà¹ØÎĵµ£º

ÈçºÎʹÓ÷ºÐÍÄ£擬virtual? (C/C++) (template)

ÍøÉÏÒ»µÀ½ðɽµÄÃæÊÔÌ⣺
http://topic.csdn.net/u/20100524/14/0eff992a-2849-4db6-bdaa-d4a200e79b7c.html
Çë·Ö±ðÓÃC++µÄÃæÏò¶ÔÏóºÍ·ºÐÍ»úÖÆ£¬±àдʵÏÖTemplate MethodģʽµÄʾÀý´úÂ룬²¢±È½ÏÁ½ÖÖ·½Ê½¸÷×ÔµÄÓÅȱµã¡£
ÓÃÐ麯ÊýʵÏÖTemplate MethodµÄ·½Ê½¾Í²»¶à˵ÁË¡£Ó÷ºÐ͵ķ½Ê½ÊµÏÖ¶à̬ÔÚATLÀïÃæÓдóÁ¿µÄÓõ½£¡
·ºÐ͵ ......

ʹÓÃpdbµ÷ÊÔPython³ÌÐò

ʹÓÃpdbµ÷ÊÔPython³ÌÐò
 
±¾ÎÄÌÖÂÛÔÚûÓз½±ãµÄIDE¹¤¾ß¿ÉÓõÄÇé¿öÏ£¬Ê¹ÓÃpdbµ÷ÊÔpython³ÌÐò
 
Ô´ÂëÀý×Ó
ÀýÈ磬ÓÐÄ£Äâ˰ÊÕ¼ÆËãµÄ³ÌÐò£º
 
#!/usr/bin/python
def debug_demo(val):
                if val &l ......

pythonÎļþºÍ·¾¶²Ù×÷½éÉÜ

from http://blog.alexa-pro.cn/?p=189
1: os.listdir(path) //pathΪĿ¼
¹¦ÄÜÏ൱ÓÚÔÚpathĿ¼ÏÂÖ´ÐÐdirÃüÁ·µ»ØÎªlistÀàÐÍ
print os.listdir('..')
Êä³ö£º
[a,b,c,d]
2: os.path.walk(path,visit,arg)
path £ºÊǽ«Òª±éÀúµÄĿ¼
visit £ºÊÇÒ»¸öº¯ÊýÖ¸Õ룬º¯ÊýÔ²ÐÎΪ£º
callback(arg,dir,fileList)
ÆäÖÐargΪΠ......

PamieÄ£¿éÏê½â python²Ù×÷ieä¯ÀÀÆ÷

from http://blog.alexa-pro.cn/?p=315
´ËÎĵµÊ¹ÓÃÆ½Ì¨Îª cPAMIE Build 2.0,ºÍ֮ǰµÄ°æ±¾ÓÐÃ÷ÏԵIJî±ð,¾ßÌå¿ÉÖ±½Ó¿´cPAMIE.py Ô´Âë
ÏÂÃæÊÇһЩ³£Óõķ½·¨
ie.navigate('http://blog.alexa.cn') ÓÃÀ´·ÃÎÊÒ»¸öÁ´½Ó¡£
ie.linkClick('linkname') ´ò¿ªÕâ¸öÒ³ÃæÖеÄÒ»¸öÁ¬½Ó ²ÎÊý: name»ò id
ie.textBoxSet('labels','python ......

ÈçºÎÔÚLinuxʹÓÃEclipse + CDT¿ª·¢C/C++³ÌÐò?

A. ΪʲôҪÔÚLinuxʹÓÃEclipse¿ª·¢C/C++³ÌÐò?
LinuxÊÇÒ»¸öÒÔC/C++¿ª·¢ÎªÖ÷µÄƽ̨£¬ÎÞÂÛÊÇKernel»òÊÇApplication£¬Ö÷Òª¶¼Ê¹ÓÃC/C++¿ª·¢¡£´«Í³ÔÚLinuxÏ¿ª·¢³ÌÐò£¬ÊÇÔÚÎÄ×ÖģʽÏ£¬ÀûÓÃviµÈÎÄ×ֱ༭Æ÷׫дC/C++³ÌÐò´æÅ̺ó£¬ÔÚCommand lineÏÂʹÓÃgcc±àÒ룬ÈôÒªdebug£¬ÔòʹÓÃgdb¡£
ÕâÖÖ¿ª·¢·½Ê½Éú²úÁ¦²¢²»¸ß£¬ÈôÖ»ÊÇ¿ª·¢Ñ§ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ