https://maneeshsagar.substack.com/ Essays on software engineering, Go, systems, and what I learn. en https://maneeshsagar.substack.com/p/reflection-pattern-of-agent https://maneeshsagar.substack.com/p/reflection-pattern-of-agent Sat, 01 Aug 2026 18:07:49 +0000 An Introduction to Reflection in AI Agent Design https://maneeshsagar.substack.com/p/story-of-cryptography https://maneeshsagar.substack.com/p/story-of-cryptography Sat, 03 Jan 2026 14:30:31 +0000 Representation of symmetric and asymmetric cryptography through small story https://maneeshsagar.substack.com/p/memory-management-in-rust https://maneeshsagar.substack.com/p/memory-management-in-rust Sat, 09 Aug 2025 18:25:12 +0000 This article is about exploring the Rust memory model. How does rust manage the memory? https://maneeshsagar.substack.com/p/how-memory-allocation-works-in-modern https://maneeshsagar.substack.com/p/how-memory-allocation-works-in-modern Sun, 03 Aug 2025 18:04:22 +0000 This article presents a subtle yet insightful comparison of memory allocation and deallocation strategies across different types of programming languages https://maneeshsagar.substack.com/p/difference-between-new-and-make-in https://maneeshsagar.substack.com/p/difference-between-new-and-make-in Tue, 21 May 2024 20:31:36 +0000 There are two built-in function in Go to allocate the memory new() and make() both works on different type and do different work.