old_contents: #encoding=utf-8
  import sys
  import threading
  sys.path.append("../")
  
  import jieba
  
  class Worker(threading.Thread):
  	def run(self):
  		seg_list = jieba.cut("我来到北京清华大学",cut_all=True)
  		print "Full Mode:" + "/ ".join(seg_list) #全模式
  
  		seg_list = jieba.cut("我来到北京清华大学",cut_all=False)
  		print "Default Mode:" + "/ ".join(seg_list) #默认模式
  
  		seg_list = jieba.cut("他来到了网易杭研大厦")
  		print ", ".join(seg_list)
  
  		seg_list = jieba.cut_for_search("小明硕士毕业于中国科学院计算所，后在日本京都大学深造") #搜索引擎模式
  		print ", ".join(seg_list)
  workers = []
  for i in xrange(10):
  	worker = Worker()
  	workers.append(worker)
  	worker.start()
  
  for worker in workers:
  	worker.join()
  
  
new_contents: #encoding=utf-8
  import sys
  import threading
  sys.path.append("../")
  
  import jieba
  
  class Worker(threading.Thread):
  	def run(self):
  		seg_list = jieba.cut("我来到北京清华大学",cut_all=True)
  		print("Full Mode:" + "/ ".join(seg_list)) #全模式
  
  		seg_list = jieba.cut("我来到北京清华大学",cut_all=False)
  		print("Default Mode:" + "/ ".join(seg_list)) #默认模式
  
  		seg_list = jieba.cut("他来到了网易杭研大厦")
  		print(", ".join(seg_list))
  
  		seg_list = jieba.cut_for_search("小明硕士毕业于中国科学院计算所，后在日本京都大学深造") #搜索引擎模式
  		print(", ".join(seg_list))
  workers = []
  for i in range(10):
  	worker = Worker()
  	workers.append(worker)
  	worker.start()
  
  for worker in workers:
  	worker.join()
  
  
subject: fix a bug in py3k test case