mozillazg

#!/usr/bin/env python
# -*- encoding: utf-8 -*-

import wx


def onclick(event):
	button = event.GetEventObject()
	label = button.GetLabel()
	nums = [str(i) for i in range(10)] + ['.', '+', '-', 'x', u'÷']

mozillazg

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""简单猜测字符串编码并返回 Unicode 字符串
"""

def decode_(str_):
    """
    """
    text = str_

mozillazg

def get_next_target(page):
      start_link = page.find('<a href=')
      if start_link == -1:
          return None, 0
      start_quote = page.find('"', start_link)
      end_quote = page.find('"', start_quote + 1)
      url = page[start_quote + 1:end_quote]
      return url, end_quote

def print_all_links(page):

mozillazg

# Write Python code that assigns to the 
# variable url a string that is the value 
# of the first URL that appears in a link 
# tag in the string page.

# page = contents of a web page
page =('<div id="top_bin"><div id="top_content" class="width960">'
'<div class="udacity float-left"><a href="http://www.xkcd.com">')
start_link = page.find('<a href=')
start_quote = page.find('"', start_link)