#Tips Here are 2 ways to download a file in #Python:

Growth of #Python language...

Though it is a very old language, started to attract during 1999 Y2K Computer Issue.

Use faker to generate random test data:

#Python #Tips #Django

‎⁦ #python3 ⁩ regex gotcha: not every digit ("\d") looks like digits you know

‎>>> import re
‎>>> re.match(r'\d+', '٢٣٤٥٦٧٨٩')
‎<re.Match object; span=(0, 8), match='٢٣٤٥٦٧٨٩'>

‎Explanation and solution:

Here we use "yield from" to create a simple #Python generator:

🐍📺 Python Generators 101 (Overview) [Video] #python

https://realpython.com/lessons/python-generators-overview/

As a rule of thumb, do NOT modify a collection / array / list while iterating over it.

For example, this code will NOT print all elements in the list before deleting them. #python #PythonTip

Using #Python pprint to pretty print a nested data structure:

Did you know that #Python allows you to write tests in your docstrings?

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: