This tutorial provides a complete guide on how you can setup a production ready Django application running on AWS EC2 instance. Though the server used in this guide is an EC2 instance, however the knowledge gained here is transferable to any real server instance i.e DigitalOcean,Heroku, etc. Without any delay…

Asynchronous programming a better concurrency Part 4 A quick recap from Part 1: Concurrency refers to dealing with multiple tasks by switching context between them. Synchronous programming is when a line of code will start its execution only when the previous line of code has completed its execution even if…

Concurrency and Parallelism demystified Part 1 These two concepts provide different ways to solve multiple tasks (or single task with sub tasks) with the sole aim of decreasing the execution time of a program or system (i.e. Improving Performance) Concurrency: Say you (a single person) has three tasks (Cooking the…

In previous post, I explained the difference between concurrency and parallelism. A short recap: Parallelism:Doing multiple tasks at exactly the same time; only possible in multi-core (two or more processors) CPUs where each core is assigned a task. Concurrency:Dealing with multiple tasks by switching context between them. Before diving into…

Hi friends and welcome. This guide complements an article I recently published on the FreeCodeCamp publication. In the previous article, we successfully built a Python/Django project from the ground up. We integrated automated tests using Pytest and implemented coverage analysis to gauge the extent of test coverage. …

Hi friends and welcome to another edition. By the end of this guide, you will be able to: Understand how Two-Factor Authentication (2FA) works. Onboard a user on the system Generate a QR code for the user Enable users to make a login attempt using valid credentials, such as their…

Hi friends and welcome to another edition in this tutorial series. In the previous post, we discussed how to efficiently manage Python project package requirements using Poetry. If you haven’t checked it out yet, feel free to do so as it covers some fundamental concepts. Utilizing Poetry for Managing Python Project Requirements Hi friends, and welcome to another edition of this guide.ridwanray.medium.com

Hi friends, and welcome to another edition of this guide. Nearly all Python developers are aware of the requirements.txt file in their projects. This file serves as a list of packages or libraries required for the Python project, along with their corresponding versions. Here is an example of a requirements.txt…

Hi friends, and welcome to another edition where we provide actionable tips and guides for immediate use. The goal of this guide is to help you create your own Python package and make it installable using pip. The motivation for this topic arose from our previous discussion on “Communication in…