Bijay Kumar 
In my years of developing Python applications, I’ve often come across situations where the standard split() method just doesn’t cut it. Sometimes, you don’t have a delimiter like a comma or a space to rely on. You simply need to cut a string at a specific position. Whether you are parsing fixed-width data files or … Read more >>
Binary numbers are the backbone of everything we do as developers, but let’s be honest, we rarely think in base-2. In my ten years of working with Python, I’ve often had to switch between binary and decimal, especially when working on low-level system integrations. Whether you are parsing data from a sensor or handling networking … Read more >>
I’ve found that calculating a square root is one of those tasks you’ll run into constantly. Whether I am building a financial model for a Wall Street firm or a simple geometry script, knowing the right way to find a square root is essential. In this tutorial, I will show you exactly how to calculate … Read more >>
Over my ten years of developing Python applications, I have often found that managing data within lists is one of the most frequent tasks I will face. Whether you are pulling specific stock symbols from a portfolio or filtering a list of US states for a shipping app, knowing how to grab exactly what you … Read more >>
In my decade of working with Python, I’ve handled thousands of images across various automation and data science projects. Whether you are building a tool to process real estate photos or scraping product images for an e-commerce site, knowing how to save your output correctly is vital. In this tutorial, I will walk you through … Read more >>
When I first started building React applications over eight years ago, I often dove straight into coding without a clear plan. I soon realized that skipping the architectural phase led to “prop drilling” nightmares and messy, unmaintainable codebases. Visualizing your components before you write a single line of JSX is the secret to building scalable, … Read more >>
In my eight years of building React applications, I’ve found that one of the most critical parts of the user experience is how they move between pages. If you are coming from traditional HTML, you might be used to the standard anchor tag (<a>) for navigation. However, in the world of Single Page Applications (SPAs), … Read more >>
In my eight years of building React applications, I have seen many developers struggle with “prop drilling.” It usually starts small but quickly turns into a maintenance nightmare where data is passed through ten levels of components. I remember working on a large-scale fintech dashboard for a client in New York where we hit this … Read more >>
If you are a React developer, you know how much time it takes to build a professional-looking dashboard or a clean landing page from scratch. I recently started using HeroUI (which many of you might know by its former name, NextUI) for several of my client projects based in the US. In this tutorial, I … Read more >>
Building modern web applications requires speed, accessibility, and a consistent design language. I have worked with almost every UI library available in the ecosystem. I remember the days of writing thousands of lines of custom CSS just to get a modal window to look right on mobile devices. Then I discovered Chakra UI, and it … Read more >>
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