computer science

Fundamentals,
Revisited

DBMS, operating systems, networks, and the under-the-hood bits of how programming actually works — plus whatever cool CS detail I stumble on next. Blogs coming soon!

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topics ahead

DBMS

How databases really work under the hood — indexes, transactions, query planners, and why your slow query is slow.

Operating Systems

Processes, memory, schedulers, file systems — the layer most of us treat as magic, demystified one piece at a time.

Networks

From sockets to TCP to DNS — what actually happens when one machine wants to talk to another, plus the cool CS details I keep stumbling on.