A Byte of Python
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This book gives a quick intro to Python and one does not need any prior programming knowledge to go over the contents. I quick read the book in an hour’s time and it served as a syntax F5er.
Some of the GUI libraries mentioned that I need to explore are PyQT, PyGTK, wxPython, TkInter
Need to check out Charming Python link mentioned in the book
There is no char datatype in Python. Never realized this actually.
Statements which go together must have the same indentation.
Singleton tuple can be created by specifying it this way (a,). Why does one require them though ?
os.system(command) will execute the command. Good for creating your own backup routines
All class members are public and all the methods are virtual in Python.
Python does not automatically call the constructor of the base class, you have to explicitly call it.
A variable starting with double underscore is effectively a private variable
Python provides a standard module called pickle using which you can store any Python object in a file and then get it back later intact. One can dump and retrieve objects in to a file that has an extension .data using pickle and cpickle module. This is similar to load and save command in R
You can pass multiple arguments to a function use tuples or lists.