Tag: #internals

Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3 posts

Reading Git commands through its internals — reset and rebase seen as objects, refs and the index
Memorizing Git commands means searching for them again every time, but knowing the data model lets you deduce what a command does. This post opens up the four object types (blob, tree, commit, tag), content addressing in
2026-07-26 · 12 min read #git #internals #git-objects #fundamentals #version-control
Node.js Event Loop & libuv Internals — 6 Phases, Microtasks, Worker Threads, V8 Heap (2025)
The real answer to "Node.js is single-threaded, so why is it fast?" Dissecting libuvs 6 Event Loop phases (Timers, Pending Callbacks, Idle, Poll, Check, Close), process.nextTick vs Promise microtask priority, setImmediat
2026-04-15 · 11 min read #nodejs #libuv #event-loop #v8 #async
Git Internals: How Git Really Works — Blob, Tree, Commit, and DAG Deep Dive
A complete dissection of Git internals! Blob/Tree/Commit object model, SHA-1 hashing, .git directory structure, DAG (Directed Acyclic Graph), branches as pointers, merge vs rebase internals, reflog recovery, pack file co
2026-03-24 · 20 min read #git #internals #blob #tree #commit

Reading Git commands through its internals — reset and rebase seen as objects, refs and the index