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python Programming Glossary: fds

Check if a file is not open( not used by other process) in Python

http://stackoverflow.com/questions/11114492/check-if-a-file-is-not-open-not-used-by-other-process-in-python

iterates over files in use for a specific PID def iterate_fds pid dir ' proc ' str pid ' fd' if not os.access dir os.R_OK.. pid ' fd' if not os.access dir os.R_OK os.X_OK return for fds in os.listdir dir for fd in fds full_name os.path.join dir fd.. os.R_OK os.X_OK return for fds in os.listdir dir for fd in fds full_name os.path.join dir fd try file os.readlink full_name..

Python C program subprocess hangs at “for line in iter”

http://stackoverflow.com/questions/20503671/python-c-program-subprocess-hangs-at-for-line-in-iter

slave_fd stdout slave_fd stderr STDOUT bufsize 0 close_fds True timeout .1 # ugly but otherwise `select` blocks on process'.. pty.py with os.fdopen master_fd 'r b' 0 as master input_fds master sys.stdin while True fds select input_fds timeout 0 if.. 'r b' 0 as master input_fds master sys.stdin while True fds select input_fds timeout 0 if master in fds # subprocess' output..

Creating graph with date and time in axis labels with matplotlib

http://stackoverflow.com/questions/5498510/creating-graph-with-date-and-time-in-axis-labels-with-matplotlib

s # not needed dts map datetime.datetime.fromtimestamp s fds dates.date2num dts # converted # matplotlib date format object.. ' m d H M' fig plt.figure ax fig.add_subplot 111 ax.vlines fds y2 y1 ax.xaxis.set_major_locator dates.MinuteLocator ax.xaxis.set_major_formatter..

Redirecting FORTRAN (called via F2PY) output in Python

http://stackoverflow.com/questions/977840/redirecting-fortran-called-via-f2py-output-in-python

share improve this question The stdin and stdout fds are being inherited by the C shared library. from fortran_code.. import os print will run fortran function # open 2 fds null_fds os.open os.devnull os.O_RDWR for x in xrange 2 # save.. os print will run fortran function # open 2 fds null_fds os.open os.devnull os.O_RDWR for x in xrange 2 # save the current..