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Aaron Rose (@aaronrose) | Hashnode

@aaronrose

Aaron Rose

@aaronrose

Website

Aaron Rose is a software engineer and technology writer.

Dallas, TXJoined July 2025

About

Software engineer and technology writer. I explore Python, Go, AWS, cloud tools, Raspberry Pi projects, and practical DevOps—always from the ground up. More at tech-reader.blog

Aaron Rose's blogs

Aaron Roseaaron-rose.hashnode.dev211 posts

About

Software engineer and technology writer. I explore Python, Go, AWS, cloud tools, Raspberry Pi projects, and practical DevOps—always from the ground up. More at tech-reader.blog

Aaron Rose's blogs

Aaron Roseaaron-rose.hashnode.dev211 posts

Recently published

aaron-rose.hashnode.dev

The Secret Life of Go: The Select Statement

Part 25: The Multiplexer, The Timeout, and The Non-Blocking Read Ethan was watching his terminal output drip line by line. It was agonizingly slow. "I don't understand," he said, rubbing his eyes. "I

4h ago·5 min read

aaron-rose.hashnode.dev

The Secret Life of JavaScript: The Clone

Timothy clicked the "Export Report" button. On the screen, a small loading spinner appeared. But it wasn't spinning. It was frozen solid. Timothy tried to click another tab on the page, but the entire

1d ago·4 min read

aaron-rose.hashnode.dev

The Secret Life of JavaScript: The Rejection

Timothy felt invincible. He had learned the mechanics of Stack Unwinding. He had placed a strategic try/catch boundary at the top of his application. He was a master of disaster recovery. Then, he wro

2d ago·5 min read

aaron-rose.hashnode.dev

The Secret Life of JavaScript: The Catch

How stack unwinding works, and the mechanical truth of throw. Timothy was staring at a wall of red text in his console. The words Uncaught TypeError glared back at him. His application had been working flawlessly for days. It was fetching users, par...

3d ago·4 min read

aaron-rose.hashnode.dev

The Secret Life of JavaScript: The Batch

Why yield has a cost, and how to optimize your streams. Timothy sat back, satisfied. His Async Generator was humming. On his screen, 50,000 user records were streaming in from the API. The memory usage was low. The app felt responsive. He had succes...

4d ago·3 min read