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🚀 I Started Learning Java & DSA From Books Instead of Tutorials — Here’s What Happened

🚀 I Started Learning Java & DSA From Books Instead of Tutorials — Here’s What Happened

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2 min read
Sliding Window in Action — Solving “Grumpy Bookstore Owner” Step by Step

Sliding Window in Action — Solving “Grumpy Bookstore Owner” Step by Step

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2 min read
Master Strings in 20 Problems: Complete Pattern Guide

Master Strings in 20 Problems: Complete Pattern Guide

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7 min read
Most DSA Problems Are Repetitions

Most DSA Problems Are Repetitions

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3 min read
Is GeeksforGeeks Worth It? What They Don't Tell You (2026)

Is GeeksforGeeks Worth It? What They Don't Tell You (2026)

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4 min read
Finding the Missing Number — What I Tried vs What I Learned About Optimal Patterns

Finding the Missing Number — What I Tried vs What I Learned About Optimal Patterns

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2 min read
Finding the Second Largest Element — From Data Structures to Optimal Thinking

Finding the Second Largest Element — From Data Structures to Optimal Thinking

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2 min read
DP Isn’t Just About Big-O: How Cache Misses Killed My Knapsack

DP Isn’t Just About Big-O: How Cache Misses Killed My Knapsack

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7 min read
Implement Array from Scratch using C++

Implement Array from Scratch using C++

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3 min read
What Order Should I Learn Data Structures and Algorithms? (The Complete Roadmap)

What Order Should I Learn Data Structures and Algorithms? (The Complete Roadmap)

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8 min read
Is DSA Dead? Why "Vibe Coding" Won't Save Your Career in 2026

Is DSA Dead? Why "Vibe Coding" Won't Save Your Career in 2026

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4 min read
Boyer–Moore Majority Voting: Why It Works, Why It Fails, and Where It Actually Belongs

Boyer–Moore Majority Voting: Why It Works, Why It Fails, and Where It Actually Belongs

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4 min read
Sorting Elements by Frequency in C++ (Map vs Bucket Approach)

Sorting Elements by Frequency in C++ (Map vs Bucket Approach)

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2 min read
Intersection of Two Linked Lists — My First Working Approach

Intersection of Two Linked Lists — My First Working Approach

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2 min read
23 DSA Patterns That Cover 90% of Coding Interview Questions

23 DSA Patterns That Cover 90% of Coding Interview Questions

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3 min read
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