¡@
python Programming Glossary: sys.stderrWhat is the python “with” statement designed for? [closed] http://stackoverflow.com/questions/3012488/what-is-the-python-with-statement-designed-for that temporarily redirects sys.stdin sys.stdout and sys.stderr to some other file handle and restores them later from contextlib..
How to display utf-8 in windows console http://stackoverflow.com/questions/3578685/how-to-display-utf-8-in-windows-console 'utf 8' sys.stdout codecs.getwriter 'utf8' sys.stdout sys.stderr codecs.getwriter 'utf8' sys.stderr #print os.popen 'chcp 65001'.. 'utf8' sys.stdout sys.stderr codecs.getwriter 'utf8' sys.stderr #print os.popen 'chcp 65001' .read print sys.stdout.encoding..
Open document with default application in Python http://stackoverflow.com/questions/434597/open-document-with-default-application-in-python open filename shell True if retcode 0 print sys.stderr Child was terminated by signal retcode else print sys.stderr.. Child was terminated by signal retcode else print sys.stderr Child returned retcode except OSError e print sys.stderr Execution.. sys.stderr Child returned retcode except OSError e print sys.stderr Execution failed e Now what are the advantages of this In theory..
How do I duplicate sys.stdout to a log file in python? http://stackoverflow.com/questions/616645/how-do-i-duplicate-sys-stdout-to-a-log-file-in-python os.dup2 so.fileno sys.stdout.fileno os.dup2 se.fileno sys.stderr.fileno The nice thing about this is that it requires no special.. 'w' 0 os.dup2 sys.stdout.fileno so.fileno os.dup2 sys.stderr.fileno se.fileno ### print kljhf sdf os.spawnve P_WAIT bin ls.. sys.stdout.fileno os.dup2 tee.stdin.fileno sys.stderr.fileno print nstdout print sys.stderr stderr os.spawnve P_WAIT..
How should I log while using multiprocessing in Python? http://stackoverflow.com/questions/641420/how-should-i-log-while-using-multiprocessing-in-python process shared locks so that you don't garble things up in sys.stderr or whatever filehandle by having multiple processes writing..
How to capture output of Python's interpreter and show in a Text widget? http://stackoverflow.com/questions/8356336/how-to-capture-output-of-pythons-interpreter-and-show-in-a-text-widget the program's output streams sys.stdout normal output and sys.stderr error output such as exception tracebacks . These are file like.. self text # Add text to a QTextEdit... sys.stdout MyStream sys.stderr MyStream If you ever need to reset these streams they are still.. and sys.__stderr__ sys.stdout sys.__stdout__ sys.stderr sys.__stderr__ Update Here is some working code for PyQt4. First..
Windows cmd encoding change causes Python crash http://stackoverflow.com/questions/878972/windows-cmd-encoding-change-causes-python-crash BOOL HANDLE DWORD LPWSTR LPCWSTR LPVOID original_stderr sys.stderr # If any exception occurs in this code we'll probably try to.. 'fileno' old_stdout_fileno sys.stdout.fileno if hasattr sys.stderr 'fileno' old_stderr_fileno sys.stderr.fileno STDOUT_FILENO 1.. if hasattr sys.stderr 'fileno' old_stderr_fileno sys.stderr.fileno STDOUT_FILENO 1 STDERR_FILENO 2 real_stdout old_stdout_fileno..
Using Python's Multiprocessing module to execute simultaneous and separate SEAWAT/MODFLOW model runs http://stackoverflow.com/questions/9874042/using-pythons-multiprocessing-module-to-execute-simultaneous-and-separate-seawa the # thread prematurely print ' r failed s' args e file sys.stderr def main # populate files ws r'D Data Users jbellino Project.. the # thread prematurely print ' r failed s' args e file sys.stderr def main # populate files ws r'D Data Users jbellino Project.. the # thread prematurely print ' r failed s' args e file sys.stderr # start threads q Queue threads Thread target worker args q..
|