Python TKinter Gui: Toplevel window
#from pp3e Chapter 9.3
#############################################################################
# popup three new window, with style
# destroy() kills one window, quit() kills all windows and app; top-level
# windows have title, icon, iconify/deiconify and protocol for wm events;
# there always is an app root window, whether by default or created as an
# explicit Tk() object; all top-level windows are containers, but never
# packed/gridded; Toplevel is like frame, but new window, and can have menu;
#############################################################################
from Tkinter import *
root = Tk() # explicit root
trees = [('The Larch!', 'light blue'),
('The Pine!', 'light green'),
('The Giant Redwood!', 'red')]
for (tree, color) in trees:
win = Toplevel(root) # new window
win.title('Sing...') # set border
win.protocol('WM_
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import urllib2
import time
import socket
from datetime import datetime
from thread_pool import *
def main():
url_list = {"sina":"http://www.sina.com.cn",
"sohu":"http://www.sohu.com",
"yahoo":"http://www.yahoo.com",
"xiaonei":"http://www.x ......
from: http://www.cnblogs.com/jimnox/archive/2009/12/08/tips-to-python-challenge.html
Python Challenge是一个网页闯关游戏，通过一些提示找出下一关的网页地址。与众不同的是，它是专门为程序员设计的，因为大多数关卡都要编程来算哦！！
去年和同学一起玩的，他做了大半，我做了小半，作弊了一些，33关全通，� ......
import urllib
from HTMLParser import HTMLParser
class TitleParser(HTMLParser):
def __init__(self):
self.title = ''
self.divcontent = ''
self.readingtitle = 0
self.readingdiv = 0
HTMLParser.__init__(self)
def handle_starttag(self, tag, attrs):
......
1，编写Server.py
import socket
s=socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
s.bind(('localhost',8081))
while True:
data,addr=s.recvfrom(1024)
print 'receive:',data,'from',addr
2，编写Client.py
import socket
s=socket.socket(socket.AF_INET,socket.SOC ......
python的变参
*args和**dargs是Python的两个可
变参数，两者有所不同的是*args是个tuple，**dargs是个dict。
*args
和**dargs并用时，*args必须放在**dargs的前面。
例如：
def func(a,b, *c):
pass
函数func至少有两个参数变参数放在tuple c中
def func(*c): 或者 def func(**d ......
