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Practical guides on AI, DSA, full stack, cloud, and career growth.

Showing 364 articles

AI / 7 min read

Japan’s New AI Just Challenged Claude Mythos — But There’s a Catch

Inside Sakana Fugu, the Japanese multi-model system that coordinates GPT, Claude, Gemini, and other AI workers — and why more intelligence…

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DSA / 6 min read

You’re Not Bad at DSA — Your Revision System Is Broken

How to retain coding patterns, revisit problems at the right time, and build an interview-ready DSA revision workflow.

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DSA / 3 min read

I Thought I Could Never Crack Google — Until I Realised This

Yesterday, I was solving a coding problem.

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DSA / 9 min read

Solving 300 LeetCode Problems Won’t Crack FAANG Interview, But This Will

A practical interview prep method for developers who want to stop preparing randomly and start building the exact skills interviewers…

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Full Stack / 9 min read

How I would learn to code in 2026, If I have to start over

The developers moving fastest with AI are not memorizing syntax. They understand how software is actually built.

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System Design / 9 min read

Bigger Server or More Servers? Vertical vs Horizontal Scaling Explained

A practical comparison of scale-up and scale-out strategies, including performance, cost, resilience, load balancing, and data consistency

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System Design / 8 min read

System Design for Beginners: How Real Applications Scale in Production

A developer-friendly walkthrough of DNS, load balancers, API gateways, caching, queues, database replicas, and the decisions that connect…

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DSA / 9 min read

LeetCode Gets Easier Once You Recognize These 15 Coding Patterns

Stop memorizing solutions. Learn how to identify the structure hiding inside unfamiliar interview problems.

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Full Stack / 6 min read

The Vibe Coding Bubble Is Starting to Burst

AI can generate an application in hours. The harder question is whether you can debug it, maintain it, secure it, and persuade anyone to…

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AI / 7 min read

Embeddings, RAG, AI Agents, and MCP: How the Modern AI Stack Actually Works

A practical mental model for understanding how AI applications search private data, retrieve context, make decisions, and interact with…

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Blog | Tech by Neha Gupta