programming-languages.hashnode.devConcurrency in Go Green Threads VS .NET Kernel-Level ThreadsDifficulty: Advanced Reading Time: 35 min read Last Updated: November 3, 2025 💡 How do Go and .NET handle concurrency differently — and why does it matter for performance and scalability? Concurrency is everywhere in modern software, but the underl...Nov 3, 2025·2 min read
bare-metal-thoughts.hashnode.devParallel ComputingDifficulty: Advanced Reading Time: 35 min read Last Updated: November 3, 2025 💡 What truly happens when computers run tasks “in parallel”? It’s one of those concepts we use daily — but behind the scenes, parallel computing is a deep orchestration o...Nov 3, 2025·2 min read
beyond-sql.hashnode.devWrite-Optimized Index Structures, Bitmap Indices, and PostgreSQLDifficulty: Advanced Reading Time: 45 min read Last Updated: September 01, 2025 ⚡ Beyond B+-Trees: Write-Optimized Index Structures, Bitmap Indices, and PostgreSQL Databases live and die by their ability to access data efficiently. For decades, the ...Sep 1, 2025·2 min read
beyond-sql.hashnode.devHash IndicesDifficulty: Advanced Reading Time: 35 min read Last Updated: September 01, 2025 Why Hash Indices? In the last article, we explored Ordered Indexes and the B+-Tree — structures that shine when queries rely on order. They allow efficient range queries...Sep 1, 2025·2 min read
beyond-sql.hashnode.devOrdered IndicesDifficulty: Advanced Reading Time: 35 min read Last Updated: September 01, 2025 ⚡ Ordered Indices vs. B+ Trees — Why Indexing Had to Evolve In the last article, we explored B-trees and B+ trees—brilliant self-balancing data structures that quietly p...Sep 1, 2025·3 min read
