Download and extract a zipfile in #Python in just 2 lines of code

In #Python you can use a classmethod to add alternative constructors to your class:

#Python 2 more elegant string methods:

#Python #Tip

#pythontip:

In python, comparison operators can be chained:

>>> x = 3
>>> if 2 < x < 4:
... print("x is between 2 and 4")
...
x is between 2 and 4

Use tempfile.TemporaryDirectory (#Python Standard Library) to create temporary directories.

In pytest you can use its tmp_path fixture:

In #Python you can group constants using an enum:

A decorator is a function that takes another function and extends its behavior. See an example of repeat_twice decorator 👇

But what about decorators with parameters (repeat_N_times)? Then you need a function returning a function returning a function 🤩

You can use the abstractmethod decorator to force derived classes to implement certain methods:

Use iter to request any number of inputs

for el in iter(input, ""):
print(el)

Reference: https://docs.python.org/3/library/functions.html

#Python

You can use str.maketrans and str.translate to apply a mapping of replacements.

🐍📈 Flask by Example

You're going to start building a Flask app that calculates word-frequency pairs based on the text from a given URL. This is a full-stack tutorial covering a number of web development techniques
#python #learnpython

In this #tutorial, you'll learn what APIs are and how to consume them using #Python. You'll also learn some core concepts for working with APIs, such as status codes, HTTP methods, using the requests library, and much more. You'll also see a few examples of real-life #APIs and how to consume them:

In this #tutorial, you'll learn how to use Brython to run #Python code in the browser. Although most front-end web applications are written in JavaScript, you can use #Brython to access #JavaScript libraries and #APIs and deploy Python-based applications to the #web: