akadri

Folks, I want to know how to check whether a file exists for not?? One more thing: If we open an existing file in a write mode, then it gets truncated to zero length, so what the way out of this?? Should I use open('filename','w+') Regards, Asrar

I wasn't able to find anything on this... well, I wasn't sure what to search for. But I'm curious what the advantage of this: age = 3 print "Hello, I am %d years old." % age ...is over this: age = 3 print "Hello, I am", age, "years old."

Hi, I want to know how to convert a decimal integer into its binary form?? I came across a code which used BIT OPERATORS; I could not understand it. pLEASE HELP ME WITH THIS. Note: This is not my ASSIGNMENT PROBLEM. I know one way of converting decimal into binary …

Does anyone have an idea about implementing two dimensional arrays in Python?? I want to write two programs: (1) a program for matrix multiplication (2) a program for displaying Pascal's triangle. Both these programs require two dimensional array..? Or is there any other way to solve this.. Thanks in anticipation.. …

Can anyone suggest me a nice and easy to use C/C++ compiler under Windows.. Give the URL from which I can download. Thanks in anticipation...

I joined this group today ie on 21st Aug, 2006. I want to introduce myself.. I am Asrar from India. I am doing MSc. in Network Security from University of Glamorgan, Wales, UK My interests are C and Python programming.. I think Unix is quite interesting.. Thanks for reading this..