Blog
Blog
Thoughts, mental models, and tutorials about front-end development.
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May 23, 202566 min read Master DSA Cheatsheet: Pattern Mastery
Comprehensive guide with ~600 curated problems, pattern breakdowns, and optimal solutions for cracking top Fortune MNC interviews
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May 19, 20255 min read Kadane’s Algorithm
Kadane’s Algorithm is an efficient dynamic programming technique to find the maximum sum of a contiguous subarray in a one-dimensional array. Learn how it works, its applications, and tackle related problems like a pro.
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March 28, 20254 min read Understanding RAG and Agentic Document Workflow (ADW)
Explore Retrieval-Augmented Generation (RAG) and Agentic Document Workflow (ADW) with simple explanations, examples, and visuals—plus a clever analogy from NVIDIA.
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March 25, 20254 min read Cross-Site Scripting (XSS) and How to Prevent It
Understanding Cross-Site Scripting (XSS) and How to Prevent It
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March 18, 20254 min read Introducing @alpha07/time-control: A Powerful Time-Based Access Control for React Apps
Introducing @alpha07/time-control – a powerful React component for time-based access control. Perfect for managing trial periods, subscriptions, and feature access restrictions with ease!
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March 12, 20255 min read CORS
CORS (Cross-Origin Resource Sharing) is one of the most common issues developers face when building web applications. In this guide, we’ll break down what CORS is, why it exists, and how to fix CORS errors like a pro.
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March 11, 20256 min read Why is Redis So Fast?
Redis isn’t just a cache—it’s a blazing-fast data store that powers some of the world’s largest applications. But why is Redis so fast? In this deep dive, we’ll break down Redis’ in-memory architecture, single-threaded design, optimized data structures, and more!
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February 28, 20253 min read A Journey Through Resilience and Determination
The inspiring story of Prabhu Kumar, navigating through life challenges with perseverance and dedication.
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February 27, 20253 min read Mastering DevOps with GitHub and Docker
A complete guide to setting up a professional DevOps workflow using GitHub, Docker, and best deployment practices.
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February 27, 20257 min read Docker Interview Questions
A comprehensive list of Docker interview questions with answers and examples.
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February 24, 20255 min read First Solo Travel: My Unforgettable Journey to Sikkim
Discover how I planned and experienced my first solo trip to Sikkim—an adventure through breathtaking mountains, serene lakes, and unforgettable moments.
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October 15, 20235 min read Real-Time Notification System for an Auction-Bidding Platform
Learn how to build a real-time notification system for an auction-bidding platform using modern technologies like Redis, WebSocket, and BullMQ.
