class_docstr: The main 'connection' object for PickleShare database 
class_docstr_tok: ["The","main","'connection","'","object","for","PickleShare","database"]
docstr: Removes all, or specified items from cache
  
  Use this after reading a large amount of large objects
  to free up memory, when you won't be needing the objects
  for a while.
docstr_tok: ["Removes","all",",","or","specified","items","from","cache","Use","this","after","reading","a","large","amount","of","large","objects","to","free","up","memory",",","when","you","wo","n't","be","needing","the","objects","for","a","while","."]
code: def uncache(self, *items):
      """Removes all, or specified items from cache
  
      Use this after reading a large amount of large objects
      to free up memory, when you won't be needing the objects
      for a while.
  
      """
      if not items:
          self.cache = {}
      for it in items:
          self.cache.pop(it, None)
  
imports: from __future__ import print_function
  import os, stat, time
  import errno
  import sys
label_desc: Use image node_id 13 for calling the PickleShareDB obj's underlying member method code with example usage: obj.uncache() without return types