python Programming Glossary: bufsize

How do I read a date in Excel format in Python?

http://stackoverflow.com/questions/1108428/how-do-i-read-a-date-in-excel-format-in-python

http://stackoverflow.com/questions/12419198/python-subprocess-readlines-hangs

ruby file_path master slave pty.openpty proc Popen command bufsize 0 shell True stdout slave stderr slave close_fds True stdout.. STDOUT proc Popen 'stdbuf' ' oL' 'ruby' 'ruby_sleep.rb' bufsize 1 stdout PIPE stderr STDOUT close_fds True for line in iter.. on ruby's side proc Popen 'ruby' 'ruby_sleep.rb' bufsize 1 stdout slave_fd stderr STDOUT close_fds True timeout .04 #..

How do I get all of the output from my .exe using subprocess and Popen?

http://stackoverflow.com/questions/12600892/how-do-i-get-all-of-the-output-from-my-exe-using-subprocess-and-popen

from subprocess import Popen PIPE p Popen cmd stdout PIPE bufsize 1 for line in iter p.stdout.readline '' print line p.stdout.close..

catching stdout in realtime from subprocess

http://stackoverflow.com/questions/1606795/catching-stdout-in-realtime-from-subprocess

p line True 'start' p subprocess.Popen cmd shell True bufsize 64 stdin subprocess.PIPE stderr subprocess.PIPE stdout subprocess.PIPE..

Python - How do I pass a string into subprocess.Popen (using the stdin argument)?

http://stackoverflow.com/questions/163542/python-how-do-i-pass-a-string-into-subprocess-popen-using-the-stdin-argument

stderr PIPE too. Replacing os.popen pipe os.popen cmd 'w' bufsize # pipe Popen cmd shell True bufsize bufsize stdin PIPE .stdin.. pipe os.popen cmd 'w' bufsize # pipe Popen cmd shell True bufsize bufsize stdin PIPE .stdin Warning Use communicate rather than.. cmd 'w' bufsize # pipe Popen cmd shell True bufsize bufsize stdin PIPE .stdin Warning Use communicate rather than stdin.write..

How often does python flush to a file?

http://stackoverflow.com/questions/3167494/how-often-does-python-flush-to-a-file

docs.python.org library functions.html#open The optional bufsize argument specifies the file 䏭 desired buffer size 0 means unbuffered.. means use a buffer of approximately that size. A negative bufsize means to use the system default which is usually line buffered.. for other files. If omitted the system default is used. bufsize 0 f open 'file.txt' 'w' bufsize share improve this answer..

Non-blocking read on a subprocess.PIPE in python

http://stackoverflow.com/questions/375427/non-blocking-read-on-a-subprocess-pipe-in-python

line out.close p Popen 'myprogram.exe' stdout PIPE bufsize 1 close_fds ON_POSIX q Queue t Thread target enqueue_output..

Python subprocess get children's output to file and terminal?

http://stackoverflow.com/questions/4984428/python-subprocess-get-childrens-output-to-file-and-terminal

errf assert not teed_call echo abc stdout outf stderr errf bufsize 0 assert teed_call gcc a b close_fds True stdout outf stderr..

Getting realtime output using subprocess

http://stackoverflow.com/questions/803265/getting-realtime-output-using-subprocess

the documentation on subprocess a little I discovered the bufsize parameter to Popen so I tried setting bufsize to 1 buffer each.. the bufsize parameter to Popen so I tried setting bufsize to 1 buffer each line and 0 no buffer but neither value seemed..

Python sockets buffering

http://stackoverflow.com/questions/822001/python-sockets-buffering

match with hardware and network realities the value of bufsize should be a relatively small power of 2 for example 4096. http..

How do I get 'real-time' information back from a subprocess.Popen in python (2.5)

http://stackoverflow.com/questions/874815/how-do-i-get-real-time-information-back-from-a-subprocess-popen-in-python-2-5

until the process terminates. no matter what I set as bufsize Is there a way to deal with this that isn't horrendous and works..

Persistent python subprocess

http://stackoverflow.com/questions/8980050/persistent-python-subprocess

. Here is an example p subprocess.Popen 'cat' bufsize 1 stdin subprocess.PIPE stdout subprocess.PIPE p.stdin.write..

Read from socket: Is it guaranteed to at least get x bytes?

http://stackoverflow.com/questions/1251392/read-from-socket-is-it-guaranteed-to-at-least-get-x-bytes

mySock.settimeout 10.0 result mySock.recv BUFSIZE # 4 bytes are needed here ... ... # read remainder of datagram.. network applications routers etc. are involved. BUFSIZE is at least 512 and the sender sends at least 4 bytes. python..

How do I build a python string from a ctype struct?

http://stackoverflow.com/questions/5082753/how-do-i-build-a-python-string-from-a-ctype-struct

my_struct ctypes.Structure _fields_ buffer ctypes.c_char BUFSIZE size ctypes.c_int Then I call the C function using the following.. property on the structure class such as import ctypes BUFSIZE 1024 class my_struct ctypes.Structure _fields_ _buffer ctypes.c_byte.. my_struct ctypes.Structure _fields_ _buffer ctypes.c_byte BUFSIZE size ctypes.c_int def buffer def fget self return ctypes.string_at..

Convert UTF-8 with BOM to UTF-8 with no BOM in Python

http://stackoverflow.com/questions/8898294/convert-utf-8-with-bom-to-utf-8-with-no-bom-in-python

code to strip them out of the file import os sys codecs BUFSIZE 4096 BOMLEN len codecs.BOM_UTF8 path sys.argv 1 with open path.. path sys.argv 1 with open path r b as fp chunk fp.read BUFSIZE if chunk.startswith codecs.BOM_UTF8 i 0 chunk chunk BOMLEN while.. chunk i len chunk fp.seek BOMLEN os.SEEK_CUR chunk fp.read BUFSIZE fp.seek BOMLEN os.SEEK_CUR fp.truncate It opens the file reads..