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python Programming Glossary: buff

parsing math expression in python and solving to find an answer

http://stackoverflow.com/questions/13055884/parsing-math-expression-in-python-and-solving-to-find-an-answer

non operators that are found in the string left to right buff for c in x #examine 1 character at a time if c in operators.. #found an operator. Everything we've accumulated in `buff` is #a single number . Join it together and put it in `num_out`... together and put it in `num_out`. num_out.append ''.join buff buff op_out.append c else #not an operator. Just accumulate..

Nested SSH session with Paramiko

http://stackoverflow.com/questions/1911690/nested-ssh-session-with-paramiko

wait for the password prompt. chan.send 'ssh second.com n' buff '' while not buff.endswith ' 's password ' resp chan.recv 9999.. prompt. chan.send 'ssh second.com n' buff '' while not buff.endswith ' 's password ' resp chan.recv 9999 buff resp # Send.. not buff.endswith ' 's password ' resp chan.recv 9999 buff resp # Send the password and wait for a prompt. chan.send 'secret..

How to simulate ZipFile.open in Python 2.5?

http://stackoverflow.com/questions/3781261/how-to-simulate-zipfile-open-in-python-2-5

extra_len bytes_to_read info.compress_size while True buff zip_file.fp.read min bytes_to_read 102400 if not buff break.. True buff zip_file.fp.read min bytes_to_read 102400 if not buff break bytes_to_read len buff if decoder buff decoder.decompress.. bytes_to_read 102400 if not buff break bytes_to_read len buff if decoder buff decoder.decompress buff dest_file.write buff..

How to detect motion between two PIL images? (wxPython webcam integration example included)

http://stackoverflow.com/questions/5524179/how-to-detect-motion-between-two-pil-images-wxpython-webcam-integration-exampl

import Image from VideoCapture import Device cam Device 0 buffer width height cam.getBuffer cam.setResolution width height.. height self.control control self.isRunning True self.buffer wx.NullBitmap threading.Thread.__init__ self def getResolution.. self.backColour colour def getBuffer self return self.buffer def stop self self.isRunning False def run self while self.isRunning..