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Sunil Nagar (@s_nagar) | WriteSpace | WriteSpace

SN

Sunil Nagar

PUBLISHER

@s_nagar

Just a student curious about technology, programming, and how things work.

6 published blogs0 followers 2 followingJoined 5/29/2026

Published Blogs

Best Machine Learning Resources in 2026: A Complete Roadmap for Beginners to Advanced Learners

Generalmltechnology

Best Machine Learning Resources in 2026: A Complete Roadmap for Beginners to Advanced Learners

A curated collection of the best Machine Learning resources, courses, books, and YouTube channels to help students go from beginner to advanced level with a structured learning path.

6/9/2026

String Hashing and Rabin-Karp Algorithm: O(1) Substring Queries in Competitive Programming

Generalcompetitive-programmingdata structures

How I Reached Specialist on Codeforces

How I Reached Specialist on Codeforces

My journey from a beginner competitive programmer to achieving the Specialist rank on Codeforces through consistent practice, problem-solving, and learning from mistakes.

Top Productivity Techniques for Students

Top Productivity Techniques for Students

Practical methods to improve focus, learning, and academic performance.

6/2/2026

The Importance of Open Source Software

The Importance of Open Source Software

How open source projects drive innovation and collaboration worldwide.

6/2/2026

The Future of Artificial Intelligence in Everyday Life

The Future of Artificial Intelligence in Everyday Life

How AI is transforming work, education, healthcare, and daily routines.

6/2/2026

String Hashing and Rabin-Karp Algorithm: O(1) Substring Queries in Competitive Programming

Learn how polynomial rolling hash and the Rabin-Karp algorithm enable efficient string matching, substring comparison, and pattern searching using double hashing.

6/3/2026

6/2/2026