Looking for Something Specific?

Lezione 3/3 | Tempo Studio: 20 Min
Looking for Something Specific?

If you want to know whether a particular application, or a library with particular functionality, is available in Python there are a number of possible sources of information. The Python web site provides a Python Package Index (also known as the Cheese Shop, a reference to the Monty Python script of that name). There is also a search page for a number of sources of Python-related information. Failing that, just Google for a phrase including the word ''python'' and you may well get the result you need. If all else fails, ask on the python newsgroup and there's a good chance someone will put you on the right track.

Python is an interpreted high-level general-purpose programming language. Python's design philosophy emphasizes code readability with its notable use of significant indentation. Its language constructs as well as its object-oriented approach aim to help programmers write clear, logical code for small and large-scale projects.[30]


Python is dynamically-typed and garbage-collected. It supports multiple programming paradigms, including structured (particularly, procedural), object-oriented and functional programming. Python is often described as a "batteries included" language due to its comprehensive standard library.[31]


Guido van Rossum began working on Python in the late 1980s, as a successor to the ABC programming language, and first released it in 1991 as Python 0.9.0.[32] Python 2.0 was released in 2000 and introduced new features, such as list comprehensions and a garbage collection system using reference counting. Python 3.0 was released in 2008 and was a major revision of the language that is not completely backward-compatible and much Python 2 code does not run unmodified on Python 3. Python 2 was discontinued with version 2.7.18 in 2020.[33]


Python consistently ranks as one of the most popular programming languages.

GDPR

Quando visitate uno dei nostri siti web, questo può memorizzare o recuperare informazioni sul vostro browser, per lo più sotto forma di cookie. Queste informazioni possono riguardare l'utente, le sue preferenze o il suo dispositivo e vengono utilizzate principalmente per far funzionare il sito come ci si aspetta. Di solito le informazioni non identificano direttamente l'utente, ma possono offrire un'esperienza web più personalizzata. Poiché rispettiamo il vostro diritto alla privacy, potete scegliere di non consentire alcuni tipi di cookie. Per saperne di più e gestire le vostre preferenze, fate clic sulle voci delle diverse categorie. Si noti che il blocco di alcuni tipi di cookie può influire sulla vostra esperienza del sito e sui servizi che siamo in grado di offrire.