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python Programming Glossary: blocksizeDownload progressbar for Python 3 [duplicate] http://stackoverflow.com/questions/13881092/download-progressbar-for-python-3 urllib.request import urlretrieve def reporthook blocknum blocksize totalsize readsofar blocknum blocksize if totalsize 0 percent.. reporthook blocknum blocksize totalsize readsofar blocknum blocksize if totalsize 0 percent readsofar 1e2 totalsize s r 5.1f d d.. quit_id None ready Event def reporthook blocknum blocksize totalsize nonlocal quit_id if blocknum 0 # started downloading..
Convert Python Code to C# Code (generate HMAC) http://stackoverflow.com/questions/20879059/convert-python-code-to-c-sharp-code-generate-hmac xrange 256 trans_36 .join chr x ^ 0x36 for x in xrange 256 blocksize md5 .block_size def hmac_md5 key msg if len key blocksize key.. blocksize md5 .block_size def hmac_md5 key msg if len key blocksize key md5 key .digest key chr 0 blocksize len key o_key_pad key.translate.. key msg if len key blocksize key md5 key .digest key chr 0 blocksize len key o_key_pad key.translate trans_5C i_key_pad key.translate..
python head, tail and backward read by lines of a text file http://stackoverflow.com/questions/5896079/python-head-tail-and-backward-read-by-lines-of-a-text-file def backward self self.seek 0 2 #Go to end of file blocksize self.BLOCKSIZE last_row '' while self.tell 0 try self.seek.. last_row '' while self.tell 0 try self.seek blocksize 1 except IOError blocksize self.tell self.seek blocksize 1.. self.tell 0 try self.seek blocksize 1 except IOError blocksize self.tell self.seek blocksize 1 block self.read blocksize self.seek..
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