#python tricks

— Fonte: David Clode su Unsplash.

Di strumenti per imparare ad usare Python ce ne sono a iosa. Fra libri e corsi online come Think Python: How to Think Like a Computer Scientist e la relativa edizione interattiva, i più tradizionali Full Stack Python e Python Practice Book, o il corso online del MIT Introduction to Computer Science and Programming Using Python, c’è solo l’imbarazzo della scelta.

Cool Python tricks and tips

Here are some cool tricks to write better python code: List comprehensions: Instead of building a list with a loop: b = [] for x in a: b.append(10 * x) foo(b) We can often build it much more concisely with a list comprehension: b = [10 * x for x in a]   Enumerate We can use enumerate to do a for loop: i = 0 for item in iterable: print i, item i += 1 like this: for i, item in enumerate(iterable):…

http://stackoverflow.com/questions/9205081/python-is-there-a-way-to-store-a-function-in-a-list-or-dictionary-so-that-when