sonkm3

def get_counter():
    print 'get_counter'

    def counter():
        count[0] = count[0] + 1
        return count[0]

    count = [0]

    return counter

sonkm3

def get_counter():
    print 'get_counter'

    def counter():
        counter.count = counter.count + 1
        return counter.count

    counter.count = 0

    return counter

sonkm3

>>> def temp():
...     print 'called'
...     for lp in [1,2,3,4,5]:
...             print 'called:' + str(lp)
...             yield lp
... 
>>> gen = temp()
>>> for index in gen:
...     pass
... 

sonkm3

# -*- coding: utf-8 -*-

class Klass1:
    def __init__(self, param1, param2):
        print 'param1: %s' % param1
        print 'param2: %s' % param2

class Klass2:
    def __init__(self, param1, param2, param3):
        print 'param1: %s' % param1

sonkm3

for c in target_string:
  print '%s: %s' % (hex(ord(c)), c.rstrip())

sonkm3

# -*- coding: utf-8 -*-
import csv
import StringIO

s = StringIO.StringIO()
csv_writer = csv.writer(s)

list = [
    {'name': 'item1', 'value': 'foo string'},
    {'name': 'item2', 'value': 'bar "quoted" string'},

sonkm3

# 引数もリストで渡す
# 一行で
Popen(['ls','-l'],stdout=PIPE).stdout.read() 

# 一行毎に
p = Popen(['ls','-l'],stdout=PIPE)
for line in p.stdout.read():
     print line

# popen2は書いたまま

sonkm3

# -*- coding: utf-8 -*-
import sys, csv, StringIO
import tweepy

def get_followers(api, screen_name):

    followers_count = api.get_user(screen_name = screen_name).followers_count

    cursor = tweepy.Cursor(api.followers, screen_name = screen_name)
    followers = cursor.items()

sonkm3

class Foo():
  message = "I'm Foo class"

  def method(self, foo):
    self.foo = foo
    print self.message

  @classmethod
  def class_method(cls, foo):
    cls.foo = foo

sonkm3

import asyncore
import socket

class EchoHandler(asyncore.dispatcher):

    def __init__(self, sock):
        asyncore.dispatcher.__init__(self, sock=sock)
        self.send('welcome')
        return