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python Programming Glossary: posixFrom a timezone and a UTC time, get the difference in seconds vs local time at that point in time http://stackoverflow.com/questions/12691081/from-a-timezone-and-a-utc-time-get-the-difference-in-seconds-vs-local-time-at-t improve this question Assuming UTC time in seconds means POSIX timestamp. To convert it to Stockholm time from datetime import..
Why doesn't Python's mmap work with large files? http://stackoverflow.com/questions/1661986/why-doesnt-pythons-mmap-work-with-large-files the Python mmap should have the same restrictions as the POSIX mmap. To better express my frustration here is a simple class..
How to safely write to a file? http://stackoverflow.com/questions/1812115/how-to-safely-write-to-a-file if the copy succeeds you can remove the temporary file. On POSIX systems I guess you can use the rename system call which is..
How to capture Python interpreter's and/or CMD.EXE's output from a Python script? http://stackoverflow.com/questions/24931/how-to-capture-python-interpreters-and-or-cmd-exes-output-from-a-python-script of your script then no it isn't possible. In every POSIX like system now you're running Windows it seems and that might..
Why are dates calculated from January 1st, 1970? http://stackoverflow.com/questions/2533563/why-are-dates-calculated-from-january-1st-1970 question It is the standard of Unix time. Unix time or POSIX time is a system for describing points in time defined as the..
How can I programatically change the background in Mac OS X? http://stackoverflow.com/questions/431205/how-can-i-programatically-change-the-background-in-mac-os-x background tell application Finder set desktop picture to POSIX file your filename.jpg end tell You can run it from the command.. END tell application Finder set desktop picture to POSIX file s end tell END def set_desktop_background filename subprocess.Popen..
http://stackoverflow.com/questions/454725/python-get-proper-line-ending platform. This may be a single character such as ' n' for POSIX or multiple characters for example ' r n' for Windows. Do not..
http://stackoverflow.com/questions/5238953/problem-compiling-libjingle guessing that something new a 'Dir' object being where a POSIX path string is expected in one of the packages is breaking the..
Increment a python floating point value by the smallest possible amount http://stackoverflow.com/questions/6063755/increment-a-python-floating-point-value-by-the-smallest-possible-amount value is not possible. The nextafter functions are part of POSIX and ISO C99 standards and is _nextafter in Visual C . C99 compliant.. has nextafter . Microsoft does not care much about C99 or POSIX. Since Python seems to be heading in the direction of supporting.. two solid work arounds to get nextafter or other excluded POSIX math functions in Python Use Numpy import numpy numpy.nextafter..
What's the difference between io.open() and os.open() on Python? http://stackoverflow.com/questions/7219511/whats-the-difference-between-io-open-and-os-open-on-python manner. os.open is just a wrapper for the lower level POSIX syscall. It takes less symbolic and more POSIX y arguments and.. lower level POSIX syscall. It takes less symbolic and more POSIX y arguments and returns the file descriptor a number that represents..
Measuring elapsed time in python http://stackoverflow.com/questions/7421641/measuring-elapsed-time-in-python clock for Python based on the OS reference of it. Windows POSIX and BSD are quite different See the discussions and some of..
Converting datetime.date to UTC timestamp in Python http://stackoverflow.com/questions/8777753/converting-datetime-date-to-utc-timestamp-in-python that already represents time in UTC to the corresponding POSIX timestamp a float . Python 3.3 datetime.timestamp timestamp.. to obtain the timestamp from a datetime instance but POSIX timestamp corresponding to a datetime instance dt can be easily..
In Python, how to list all characters matched by POSIX extended regex `[:space:]`? http://stackoverflow.com/questions/8921365/in-python-how-to-list-all-characters-matched-by-posix-extended-regex-space Python how to list all characters matched by POSIX extended regex ` space ` In Python how to list all characters.. ` space ` In Python how to list all characters matched by POSIX extended regex space Is there a programmatic way of extracting..
Stripping non printable characters from a string in python http://stackoverflow.com/questions/92438/stripping-non-printable-characters-from-a-string-in-python get rid of non printable characters. In Python there's no POSIX regex classes and I can't write print having it mean what I..
Python subprocess module much slower than commands (deprecated) http://stackoverflow.com/questions/10888846/python-subprocess-module-much-slower-than-commands-deprecated functions from os many of which are taken straight from c posix libraries at least in posix systems . Note that commands is.. are taken straight from c posix libraries at least in posix systems . Note that commands is unix only so it doesn't have..
How to lock a critical section in Django? http://stackoverflow.com/questions/1123200/how-to-lock-a-critical-section-in-django not be respected. Does anyone know of a way I am thinking posix semaphores right now to guarantee a lock across processes or..
How can i parse a comma delimited string into a list (caveat)? http://stackoverflow.com/questions/118096/how-can-i-parse-a-comma-delimited-string-into-a-list-caveat my_splitter shlex.shlex '''foo bar one two three four''' posix True my_splitter.whitespace ' ' my_splitter.whitespace_split.. shlex.shlex ''' test a 'foo bar baz' bar xc3 xa4 baz''' posix True my_splitter.whitespace ' ' my_splitter.whitespace_split..
Popen waiting for child process even when the immediate child has terminated http://stackoverflow.com/questions/13243807/popen-waiting-for-child-process-even-when-the-immediate-child-has-terminated elif sys.version_info 3 2 # assume posix kwargs.update preexec_fn os.setsid else # Python 3.2 and Unix..
Python: What OS am I running on? http://stackoverflow.com/questions/1854/python-what-os-am-i-running-on share improve this question import os print os.name posix import platform platform.system 'Linux' platform.release '2.6.22..
Environment Variables in Python on Linux http://stackoverflow.com/questions/235435/environment-variables-in-python-on-linux that the os module initializes os.environ to the value of posix .environ which is set on interpreter start up. In other words..
Get POSIX/Unix time in seconds and nanoseconds in Python? http://stackoverflow.com/questions/2394485/get-posix-unix-time-in-seconds-and-nanoseconds-in-python in the correct format. Thank you for any help python time posix share improve this question The problem is probably related..
Return a list of imported Python modules used in a script? http://stackoverflow.com/questions/2572582/return-a-list-of-imported-python-modules-used-in-a-script operator array select _heapq _threading_local abc _bisect posixpath _random os2emxpath tempfile errno pprint binascii token.. traceback difflib marshal linecache itertools dummy_thread posix doctest unittest time sre_parse os pdb dis ...whereas I just..
Reinstalling python on Mac OS 10.6 with a different gcc version http://stackoverflow.com/questions/3500638/reinstalling-python-on-mac-os-10-6-with-a-different-gcc-version darwin10 with gxx include dir include c 4.2.1 Thread model posix gcc version 4.2.1 Apple Inc. build 5664 However my python is..
When to use os.name, sys.platform, or platform.system? http://stackoverflow.com/questions/4553129/when-to-use-os-name-sys-platform-or-platform-system to just nt and linux2 from darwin as opposed to just posix . But if that's so that what about the difference between sys.platform.. whether certain os specific modules are available e.g. posix nt ... platform.system actually runs uname and potentially several.. time. My suggestion use os.name to check whether it's a posix compliant system use sys.platform to check whether it's a linux..
Is there a way to change effective process name in Python? http://stackoverflow.com/questions/564695/is-there-a-way-to-change-effective-process-name-in-python I prefer a portable solution or else one solution for posix and another for windows environments if it exists. Thanks in..
The logging.handlers: How to rollover after time or maxBytes? http://stackoverflow.com/questions/6167587/the-logging-handlers-how-to-rollover-after-time-or-maxbytes s n self.format record self.stream.seek 0 2 #due to non posix compliant Windows feature if self.stream.tell len msg self.maxBytes.. s n self.format record self.stream.seek 0 2 #due to non posix compliant Windows feature if self.stream.tell len msg self.maxBytes..
What can lead to “IOError: [Errno 9] Bad file descriptor” during os.system()? http://stackoverflow.com/questions/7686275/what-can-lead-to-ioerror-errno-9-bad-file-descriptor-during-os-system the subprocess that has been invoked by os.system python posix share improve this question You get this error message if..
Python, want logging with log rotation and compression http://stackoverflow.com/questions/8467978/python-want-logging-with-log-rotation-and-compression s n self.format record self.stream.seek 0 2 #due to non posix compliant Windows feature if self.stream.tell len msg self.maxBytes..
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