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How many lines of C it takes to execute a + b in Python
Understand the mechanics of dynamic dispatch implementation in CPython
Abhinav Upadhyay
I write about how computers work underneath the abstractions: compilers, operating systems, memory, performance, and low-level programming. Click to read Confessions of a Code Addict, by Abhinav Upadhyay, a Substack publication with tens of thousands of subscribers.
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Visit codeconfessions.substack.com → RSS feedOn Hacker News Oct 2023 – Dec 2023
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A linear algebra trick for computing Fibonacci numbers fast
Fast Fibonacci Computations With a Linear Algebra Twist