Required help on python-time module

I am a newbie to python even mobile side also. I am using openmoko device, there I installed stripped down python from feed path's and I need tzset() of time module for my application but when running my application.  time.tzset() at above line getting "no  attribute tzset()  for module" . So 

How to convert None to null value

Hi , i am trying to insert records from one table to another table in postgres sql using the the following code posConn.query("insert into usr(usr_id,usr_name,usr_passwd,grp_cde,usr_type,usr_chk_till_val, \ usr_active,usr_daily_auth,usr_lst_login,usr_lst_logout,usr_shift_id,usr_role_level) value

connecting webservers through HTTP port using python

hii iam working on socket programming, i've to connect webservers through HTTP port and send/receive data.. so currently i'm installed apache server and trying to connect that server using python. so any tell me how to connect the apache server by python code. give suggestions.. -- http://mail.py

doubt in curses module

hii, iam new to python. i want to use function keys in my program, so i went through the curses module, but in that module it shows a different window object and after pressing the our desired function key in it, that will return the ascii value of that key to the command prompt. so, i want to hid