Data validation in software development plays a crucial role in the quality of your application. — Opening Note This is a complete and practical guide with full project code about Validator Pattern. Even if the code in this is written in Python, these ideas are general programming concepts and design patterns that can be implemented almost the same way in any OO Language like C++, Java, etc. This…

Layered architecture is probably the best-known architecture in software development industry and it’s a great pick when you want to develop a product with high testability score, little complexity and ease of development. — Opening Note This is a complete and practical guide with full project code about Layered Architecture. Even if the code in this is written in Python, these ideas are general programming concepts and design patterns that can be implemented almost the same way in any OO Language like C++, Java, etc. This…

Repository Pattern is one of the most-known design patterns in the software development industry. — Opening Note This is a complete and practical guide with full project code about Repository Pattern. Even if the code in this is written in Python, these ideas are general programming concepts and design patterns that can be implemented almost the same way in any OO Language like C++, Java, etc. This…

Have you ever wondered why some businesses seem to withstand the test of time, prevailing over decades, or even centuries? How can your business be one of them? — In an ever-changing world where most businesses struggle to maintain their relevance, there are certain visionary companies that consistently outshine their competition. What is their secret to success? That’s exactly what Jim Collins and Jerry I. …

This feature makes your code more readable and uses less lines of code. — In Python, when you use a try-except block and write pass in the except block, it is called an exception handling with a null operation. The pass keyword is a placeholder statement in Python that does nothing. At some point we all did that, because this approach is useful when…

Improve your Python knowledge with these lesser-known tips, tricks, and features that can transform your code and take your skills to the next level. — Python is a versatile and powerful programming language with a vast ecosystem of libraries and built-in features. While many developers are familiar with Python’s more common features, there are several lesser-known, yet powerful capabilities that can significantly improve your code. In this article, we will explore 50 underrated Python features…

Tackling Dynamic IP Challenges with Cloudflare and a simple Python tool — Managing a server with a dynamic IP address can be a challenge, especially when you want to keep your domain names pointing to the right location. Dynamic DNS services exist to address this issue, but most of them require additional setup or have limitations. DNS Updater is a Python-based tool…

A step-by-step tutorial to introduce you into HTTP Requests with PyScript — Making requests in PyScript is a hot topic since python’s popular module requests it’s not supported in Pyodide. Fortunately, there are other ways to make HTTP requests in PyScript. Method #1 — Using Pyodide’s pyfetch (Best Approach) Since PyScript is build on top of pyodide, you can use any API from pyodide. But.. what is really pyfetch?

A step-by-step guide to introduce you into PyScript — During a speech at PyCon US 2022, Peter Wang (CEO of Anaconda) announced a surprisingly project — PyScript. PyScript is a project based on Pyodide which is a port of CPython to WebAssembly.