tl;dr:“My databases class at UCLA wasn’t very challenging so I never truly understood the internals of databases. This always bothered me so I vowed to build a simple database from scratch to learn the fundamentals... The SimpleDB database I built has basic RDBMS features like a SQL query parser, transactions, and a query optimizer. This blog post provides an outline of SimpleDB’s architecture and implementation.”
tl;dr:"Did you know there is a type of compiler backdoor attack that is impossible to defend against? In this post I’ll show you how to implement such an attack in less than 100 lines of code."