Python-My Notes

 The imap() function returns an "iterator" that calls a function on the values in the input iterators and returns the results. ...

Pure Pyhton Implemntation: def islice(iterable, *args): # islice('ABCDEFG', 2) --> A B # islice('ABCDEFG', 2, 4...

#!usr/bin/env/python """This(zip) builtin function returns a list of tuples""" x=(1,2,3) y=(4,5,6) z=zip(x,y)...

Few examples are from the book Python standard library by example. From the Documentation====>The chain() function takes several iter...

Reverse a string in Python How about: Method-1 >>> 'hello world' [::- 1 ] 'dlrow olleh'   This is exte...

It's pretty simple really:     a[start:end] # items start through end-1     a[start:]    # items start through the rest of the arra...

Source: http://courses.cms.caltech.edu/cs11/material/python/misc/python_idioms.html Every computer language has "idioms", that...

Interactive "_" This is a really useful feature that surprisingly few people know. In the interactive interpreter, whene...

In other languages: temp = a a = b b = temp In Python: b, a = a, b     Perhaps you've seen this before. But do you kn...