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📰 Dev.to · Eitamos Ring

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Why Regex Sucks in a Hot Loop

Dev.to · Eitamos Ring 🔧 Backend Engineering ⚡ AI Lesson 1mo ago

Why Regex Sucks in a Hot Loop

A while back I ripped a regex out of my SQL parser and replaced it with twenty lines of hand-written...

Parse, Don’t Guess

Dev.to · Eitamos Ring ⚡ AI Lesson 1mo ago

Parse, Don’t Guess

Three days before going open source, I deleted my parser's smartest feature. 333 lines. 6 functions....

The Microsecond Lie: Why your Go timers are lying about the GPU

Dev.to · Eitamos Ring ⚡ AI Lesson 1mo ago

The Microsecond Lie: Why your Go timers are lying about the GPU

TL;DR: I thought my CUDA kernel was running in 160 microseconds. I was wrong. Here is how I used CUDA...

Calling CUDA from Go without cgo

Dev.to · Eitamos Ring 💻 AI-Assisted Coding ⚡ AI Lesson 2mo ago

Calling CUDA from Go without cgo

Go is great at infrastructure. It gives us fast builds, simple deployment, lightweight concurrency,...

Three Rules for Designing a Go SDK Other People Will Actually Use

Dev.to · Eitamos Ring ⚡ AI Lesson 2mo ago

Three Rules for Designing a Go SDK Other People Will Actually Use

I publish open-source Go libraries. Not many people use most of them, and I've spent a fair amount...

From Flat Columns to Full Relationships: How We Taught Our SQL Parser to Understand Table Constraints

Dev.to · Eitamos Ring ⚡ AI Lesson 4mo ago

From Flat Columns to Full Relationships: How We Taught Our SQL Parser to Understand Table Constraints

We went from parsing CREATE TABLE as a bag of columns to extracting full PK/FK/UNIQUE/CHECK metadata. Here's how we did it in Go with ANTLR.

Building a PostgreSQL Parser in Go: What Broke After We Open-Sourced It

Dev.to · Eitamos Ring ⚡ AI Lesson 5mo ago

Building a PostgreSQL Parser in Go: What Broke After We Open-Sourced It

Building a PostgreSQL Parser in Go: What Broke After We Open-Sourced It postgresparser is...

Building a Pure Go PostgreSQL SQL Parser (No CGO, No Server, No Runtime Dependencies)

Dev.to · Eitamos Ring 🔧 Backend Engineering ⚡ AI Lesson 5mo ago

Building a Pure Go PostgreSQL SQL Parser (No CGO, No Server, No Runtime Dependencies)

Why we built this We needed PostgreSQL SQL parsing in environments where CGO was not an...