Python has well-known data holders. If you need a sequence, you can use a list. If you need an immutable sequence, use a tuple. If you need a homogeneous array, use the array module. If you need a hash table, a dictionary is likely what you want.
Generating fake data can be a task far beyond the infamous lorem ipsum. Mimesis, as describe by the library authors: "Is a high-performance fake data generator for Python, which provides data for a variety of purposes in a variety of languages." Let's install Mimesis and see...
1. Pytest-Django With pytest-django, you can take advantage of pytest's ecosystem in your Django project seamlessly. Besides the better API, I especially like the --nomigrations flag because it allows running tests without migrating the database. Perfect for TDD. Also, Django's assertions are still available: from pytest_...
When paginating with Django Paginators, the code is not just splitting the content on the UI, but it is trully querying the database in smaller chunks.
Python comes with a built in debugger called pdb. You drop the line below at any part or your code, and a debugger will show up: import pdb; pdb.set_trace() Python 3.7 introduced the debugger() keyword, allowing you to simplify the code above and initiate a debugger with...
The includes() method in JavaScript allows you to check if a value exists in an array. For primitive types, you can do: const primitiveArray = [1,2,3,4,5] primitiveArray.includes(3) > true You can also pass a second optional argument to includes() defining the first index of the...
When paginating with Django Paginators, the code is not just splitting the content on the UI, but it is trully querying the database in smaller chunks.
Free tiers are generous, but they can come to an end without you noticing.
