Unlocking YouTube's "Time Machine"- How a 20-Year-Old Video Gets Summarized in Seconds!
Jan 23 · 6 min read · Yesterday, normally I was just watching YouTube videos and reading comments, and goes for video summarization section and asked my question about the video. But suddenly I clicked that this video is nearly 15 years old and still YouTube summarizes it...
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Singleton Design Pattern
Dec 9, 2025 · 20 min read · The Singleton Design Pattern is one of the most widely known and frequently used creational design patterns in software engineering. It ensures that a class has only one instance throughout the application lifecycle and provides a global point of acc...
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5.2. Design a Global News Feed Case study
Nov 23, 2025 · 6 min read · Design a Global News Feed: Let's Build a Modern Social Network! Ever wondered how Facebook, Twitter (X), or Instagram deliver personalized news feeds to millions of users worldwide? It's a complex system, but don't worry, we'll break it down! Today, ...
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Mastering System Design: A Practical Guide to HLD and LLD
Oct 22, 2025 · 4 min read · Why System Design Interviews Matter (and How to Approach Them) If you’ve ever applied for a senior software engineer or architect role, you’ve likely faced the system design interview. Unlike coding rounds where you just solve a clear problem, system...
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What Really Happens When You Type a URL in Your Browser
Oct 9, 2025 · 4 min read · This post explains the quick, complex process your browser undergoes, including DNS lookup, TCP/TLS handshakes, HTTP requests, and server responses, in a clear and structured way. 🧑🏽💻 1. Browser Parsing “When we type a URL, the browser first ch...
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Demystifying Top 9 Software Architecture Patterns
Aug 2, 2025 · 4 min read · Introduction: In the world of software development, understanding different architecture patterns is crucial for building scalable and maintainable systems. Let's delve into the top 9 software architecture patterns that every developer must know! Fro...
Join discussionZero-Config Remote Worker Mesh
Jul 22, 2025 · 9 min read · I've been fascinated by distributed systems lately, especially after dealing with the pain of setting up worker clusters that require extensive configuration files, service registries, and manual IP management. What if we could build something simple...
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Design Patterns
Jun 11, 2025 · 5 min read · Design patterns are established solutions to common problems in software design. They provide a template for how to solve issues and implement robust, efficient, and maintainable code. These patterns encapsulate best practices and make it easier for ...
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SOLID Principles
Jun 11, 2025 · 13 min read · Introduction to SOLID Principles As a software engineer, developing maintainable and scalable code is crucial. SOLID principles are a set of five design principles that help you create more robust and easily extendable code. Coined by Robert C. Marti...
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