Some of the records in the Python core programming learning process

1p18.python the standard library location (typically the location of string.py, or you can find it whereis python)
C:\Python27\Lib
/usr/lib64/python2.6

Third-party library location (typically site-packages location)
C:\Python27\Lib\site-packages
/usr/lib/python2.6/site-packages

2p14.windows when you run a Python script, the double-click exits directly. Add the Raw_input () statement after the last line of the script to keep the window open until the ENTER key is pressed.

3p7. C or C + + memory management is the responsibility of the developer, and Python's memory management is handled by the Python interpreter (Cpython,jython, etc.).

Some of the records in the Python core programming learning process