Singleton design pattern We use design patterns to solve problems that occur often during software design. One of the basic and widely used design patterns is the singleton design pattern. In this article, we will understand what is a singleton design pattern and what purpose it serves in software design using two examples in Python….
All you need to know about OOP in Python In object-oriented programming (OOP), we often discuss the four pillars of its foundation. They’re like the building blocks that help us structure our code in a more organized and efficient way. Encapsulation Think of encapsulation as wrapping up data (variables) and methods (functions) into a single…
Top 5 must-read books for programmers Learning from mentors can push you years ahead of your peers. As a software engineer, reading books can provide you with a gateway to decades of experience and best practices which are pure gold. We can find proven ways to write better code and most of all develop a…
Integrating Swagger for api documentation in DRF Django Rest Framework (DRF) is a powerful toolkit for building Web APIs in Django applications. As you develop RESTful APIs using DRF, it becomes crucial to maintain comprehensive and up-to-date documentation. Swagger, now known as OpenAPI, is a popular framework for API documentation. When you integrate Swagger in…
How to write custom command in Django Django’s extensibility is one of its greatest strengths, and the ability to create custom management commands is a testament to this flexibility. In this comprehensive guide, we’ll delve deeper into the process of writing a custom command in Django, providing in-depth explanations and detailed code examples to empower…
What is middleware in Django? Django, which is a powerful web framework for Python, gets a lot of its strength from something called “middlewares.” Imagine middleware in Django as helpful assistants that manage how your web application deals with requests and responses. Middlewares comes into play whenever there is a request to the Django server,…
Mastering SOLID Principles in Python: A Comprehensive Guide for Developers In this article, we will explore each of the SOLID principles and demonstrate how they can be applied in Python with simple yet powerful code examples. In the realm of software development, writing maintainable and scalable code is crucial. One set of principles that have…
Exploring the Pros and Cons of Python Python has emerged as a powerful and versatile programming language, gaining immense popularity among beginners and seasoned developers. Its clean syntax, readability, and extensive libraries make it an excellent choice for various applications. However, like any tool, Python has its pros and cons. In this article, we’ll delve…
Python Exception Handling Exception handling in Python is like having a safety net for your code – it helps your program handle unexpected bumps without crashing. Let’s dive into the world of Python exception handling, exploring the `try`, `except`, `else`, and `finally` blocks that make your code more resilient. The ‘try’ Block: Imagine the `try`…
Let’s learn about Python Dataframes A DataFrame is a 2D, tabular data structure from the pandas library, a cornerstone of data manipulation and analysis in Python. Resembling spreadsheets or SQL tables, DataFrames provide a structured and intuitive approach to organizing and analyzing data. Each column in a Python DataFrame represents a variable, while each row…
