python Programming Glossary: postfix

http://stackoverflow.com/questions/2719292/django-forms-help-needed

some sample code to generate unique username with numbered postfixes username # filled with user input or first lastname etc. #check.. #check for other profile with equal names and those with a postfix others int username.replace name 0 for p in User.objects.filter.. if username.replace name 0 .isdigit #do we need a postfix if len others 0 and 0 in others username s d username max others..

Can this Python postfix notation (reverse polish notation) interpreter be made more efficient and accurate?

http://stackoverflow.com/questions/3865939/can-this-python-postfix-notation-reverse-polish-notation-interpreter-be-made-m

this Python postfix notation reverse polish notation interpreter be made more efficient.. be made more efficient and accurate Here is a Python postfix notation interpreter which utilizes a stack to evaluate the.. add sub mul div mod pow floordiv def postfix expression stack Stack operators ARITHMETIC_OPERATORS Postfix..

Run a linux system command as a superuser, using a python script

http://stackoverflow.com/questions/583216/run-a-linux-system-command-as-a-superuser-using-a-python-script

command as a superuser using a python script I have got postfix installed on my machine and I am updating virtual_alias on the.. python on some action . Once I update the entry in the etc postfix virtual_alias I am running the command sudo usr sbin postmap.. I am running the command sudo usr sbin postmap etc postfix virtual_alias 2 work postfix_valias_errorfile But I am getting..

Splitting out the output of ps using Python

http://stackoverflow.com/questions/682446/splitting-out-the-output-of-ps-using-python

USER PID CPU MEM VSZ RSS TTY STAT START TIME COMMAND ... postfix 22611 0.0 0.2 54136 2544 S 15 26 0 00 pickup l t fifo u apache.. in command pickup l t fifo u which would be split out as 'postfix' '22611' '0.0' '0.2' '54136' '2544' ' ' 'S' '15 26' '0 00' 'pickup'.. 'pickup' ' l' ' t' 'fifo' ' u' but I really want it as 'postfix' '22611' '0.0' '0.2' '54136' '2544' ' ' 'S' '15 26' '0 00' 'pickup..

In Python, when should I use a function instead of a method?

http://stackoverflow.com/questions/8108688/in-python-when-should-i-use-a-function-instead-of-a-method

For some operations prefix notation just reads better than postfix prefix and infix operations have a long tradition in mathematics..

Why isn't the 'len' function inherited by dictionaries and lists in Python

http://stackoverflow.com/questions/83983/why-isnt-the-len-function-inherited-by-dictionaries-and-lists-in-python

For some operations prefix notation just reads better than postfix prefix and infix operations have a long tradition in mathematics..