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"If you need to write if (object is Subclass) at runtime, your inheritance might already be wrong." The Liskov Substitution Principle (LSP) is often seen as academic — until it quietly breaks your system in production. You extend a class thinking you're reusing code. But without realizing...

*We can do anything because we are programmers! * Читать далее...

College isn’t just about grades or diplomas it’s a launchpad ? I’ve never been around so many curious minds, spontaneous ideas, and people who are still brave enough to experiment without fear of failure. The university environment is underrated for technical growth. You're in a space...

In the realm of modern networking, configuring network routing and managing DNS settings are critical skills for ensuring seamless communication and accessibility within and across virtual networks. Whether you're working with cloud platforms like Azure or managing on-premises infrastructure...

? TL;DR The exception translation pattern: Cleans up APIs Enforces robust error handling Hides internal complexity Aligns code with domain logic Since I have been writing about exceptions lately, I figured it would be a good idea to elaborate on this, give it a name, a title and a cover...

For years, serverless was sold as the future. No servers to manage. Just write a function, deploy it, and let the platform scale it for you. AWS Lambda kicked it off, and then everyone followed: Vercel, Cloudflare Workers, Deno Deploy. But the dream is falling apart. Last week, Deno quietly...

If you're working with JSON data and need a lightweight, schema-based validation tool, check out PHAISTOS. This JavaScript library lets you define flexible validation models and verify data integrity between providers and consumers. It's especially useful for large-scale platforms, data...

Vulcan is a lightweight, efficient JavaScript utility library designed to streamline everyday web development tasks. Unlike larger libraries like jQuery, which offer extensive features that may not always be necessary, Vulcan focuses on providing essential tools without the added bloat. Why...

Hey DevOps explorer! ? Today we're diving into Project 2 of my 7-Day DevOps Challenge, where I connect my Java web app hosted on AWS EC2 to GitHub using Git. By the end of this post, you’ll understand how to: ✅ Install Git on your EC2 instance ✅ Set up a GitHub repo ✅ Track and commit code ✅...

? Specter-AAL — Simplicity That Haunts Complexity ? What is Specter-AAL? Specter-AAL is a minimal yet powerful C-based Arithmetic Abstraction Layer (AAL) that uses elementary arithmetic operations to model cryptographic behaviors—without relying on heavy math libraries like GMP. This is not...

Alireza Minagar, MD, MBA, MS (Bioinformatics) Software engineer DNA computing refers to the use of biological molecules—particularly DNA—as computational elements. Unlike traditional digital computing that uses binary bits (0s and 1s), DNA computing relies on the chemical properties of...

Mastering JSX Fundamentals in React: From Destructuring to Promises In modern React development, understanding the JavaScript features inside JSX is crucial to writing clean, efficient, and expressive components. In this article, we'll explore how destructuring, arrow functions, ternary...

Hi Dev Community! I'm Bringing a Steampunk Universe to Life — One Game at a Time. I'm Toni, an aspiring game developer and storyteller. I'm diving into the world of indie games with a mix of passion for narrative, worldbuilding, and strategy mechanics - and I'm excited to finally share the...

Progressive Web Apps have come a long way. At first, they were just “nice to have a simple way to cache assets and add a home screen icon. But nowadays, PWAs can really feel like native apps. They work offline, send push notifications, access device hardware, and offer smooth animations. If you...

How I Save 10 Hours a Week with Node.js Automation Scripts It hit me one evening as I was manually resizing the 47th product image of the day for a client's Shopify store. I had spent nearly two hours on a task that should have taken minutes. As a freelance developer juggling multiple clients...

Remember when login forms were just two input fields and a button? Those days are long gone. As we navigate 2025, users expect their apps to be smarter, more personalised, and more helpful. I’ve been experimenting with AI-enhanced login experiences lately, and I want to share what I’ve learned...

? GreyOS: The Meta-OS Redefining Cloud Computing GreyOS, conceived and developed by George Delaportas 14 years ago - now supported by PROBOTEK - is the world's first Meta-OS — a hybrid web and cloud-based operating system that transcends traditional hardware constraints. Built entirely with PHP...

Unlike Cyberpunk 2077, "Cyberpunk 2" Uses Procedural Generation Did you know Cberpunk 2077 aka Project Orion is using Procedural Generation to build its open world and characters? clawsomegamer.com TL;DR: CD Projekt RED’s sequel to Cyberpunk 2077—internally dubbed Cyberpunk 2 or Project...

Hideo Kojima Leaves USB Stick of Game Ideas for Posthumous Projects - GAMESCENSOR Hideo Kojima reveals he left a USB stick of game ideas for Kojima Productions to use after his death. Hideo Kojima, the legendary creator of Metal Gear Solid and Death Stranding, has revealed that he has...

Speed is everywhere. But this week, I explored what happens when we stop chasing it. Patience isn't a delay. It's presence under pressure. It's waiting just long enough for clarity to surface. Not easy. It's always worth it. If you've felt the urge to rush, push, or prove, this one's for you...