Confessions of a Code Addict

Deep dives into compilers, performance optimization, Linux internals, and low-level programming. For engineers who love understanding systems at a fundamental level.

By Abhinav Upadhyay
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“Easily one of my favorite software and coding related Newsletters. Very high-level paper summaries. ”
Michael Spencer, AI Supremacy
“Amazing in-depth analysis of latest technologies with insightful explanations of code. ”
Mir H. S. Quadri, Arkinfo Notes
“Abhinav's Substack is quickly becoming an excellent resource for understanding interesting computer science problems. Confessions of a Code Addict makes the complex simple and accessible!”
Tom Halligan, Not A Robot