Finding prime numbers is a task I find myself doing quite often, especially when working on data encryption or complex mathematical simulations. While it sounds like a simple math problem, doing it efficiently in Python requires a bit of thought, especially as the numbers get larger. In my years of developing backend systems, I’ve had … Read more >>
Generating a random prime number is a task I’ve encountered frequently over the last decade, especially when building secure backends or working on data encryption. While Python doesn’t have a single “magic button” in the standard library for this, there are several efficient ways to get it done. In this tutorial, I will show you … Read more >>
As a Keras developer who has spent the last four years building and scaling deep learning models, I have often struggled with the massive hardware requirements needed to fine-tune Large Language Models (LLMs). In my experience, trying to update every single weight in a model like GPT-2 is not only time-consuming but also incredibly expensive … Read more >>
Calculating the average of a list is one of those fundamental tasks I find myself doing almost every day as a developer. Whether I’m analyzing stock prices on the NYSE or looking at temperature trends in Chicago, getting that mean value is essential. In this tutorial, I will show you exactly how I handle calculating … Read more >>
As a Python developer, I’ve often found myself needing to transition between data structures. Sets are fantastic for ensuring that your data remains unique, but they lack the indexing and ordering capabilities that we often need for reporting. In this tutorial, I will show you exactly how to convert a Python set into a list … Read more >>
I remember the first time I had to parse a large dataset of customer feedback from a New York-based retail chain. The data was messy, and I quickly realized that simply “splitting by space” wasn’t going to cut it. Python makes this incredibly easy once you know which tool to grab from the toolbox. Whether … Read more >>
I have found that handling text data is one of the most frequent tasks you will face. Whether you are processing a list of US states from a CSV or cleaning up user input from a web form, knowing how to break strings apart is essential. In Python, we don’t technically have a native “array” … Read more >>
I’ve found that string manipulation is one of those tasks that sounds simple but hides a lot of nuance. Whether I am parsing file paths on a Windows server or cleaning up messy user data from a web form, I often need to grab just the very last part of a string. In this tutorial, … Read more >>
Managing state in React used to keep me up at night when I first started building enterprise apps eight years ago. I remember struggling with “prop drilling” where I passed data through ten components just to update a single toggle. In this tutorial, I will share the exact methods I use today to handle state … Read more >>
In my years of building complex React dashboards for US-based fintech startups, I’ve often run into the infamous “memory leak” warning. It usually happens when an asynchronous task, like a fetch request, finishes after the user has already navigated away from the page. If you try to update the state on a component that is … Read more >>