Install Ruby with frum – A fast and modern Ruby version manager written in Rust

How to install Ruby with Frum on a Mac. From the author of the book, Learn Ruby on Rails. Read more

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A No_std Rust Binary

In Part 11, we spent some time clarifying mechanisms we had previously glossed over: how variables and functions from other ELF objects were accessed at runtime. We saw that doing so “proper” required the cooperation of the compiler, the assembler, the li... (more…)

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Back-end parallelism in the Rust compiler

This post describes some performance work I have been doing recently on rustc. I spent several weeks on a particular problem with only a small amount of success. I hope a write-up will be interesting and educational, and may even lead to suggestions that ... (more…)

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