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What Does Arc Actually Do? Atomic Reference Counting Under the Hood

What Does Arc Actually Do? Atomic Reference Counting Under the Hood

34 min read
Case Study: The Thread Pool Passed 64/64 Tasks. ThreadSanitizer Found the Race in the Destructor

Case Study: The Thread Pool Passed 64/64 Tasks. ThreadSanitizer Found the Race in the Destructor

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5 min read
A Small Fintech Challenge, and Why I Let Postgres Hold the Money

A Small Fintech Challenge, and Why I Let Postgres Hold the Money

4 min read
Completion Is an Ownership Boundary

Completion Is an Ownership Boundary

4 min read
The Crash That Only Happened in Production

The Crash That Only Happened in Production

3 min read
Java 21 Virtual Threads: Is the Thread Pool Era Over?

Java 21 Virtual Threads: Is the Thread Pool Era Over?

1 min read
Swift 6 turned working code into a compile error and iOS devs are furious

Swift 6 turned working code into a compile error and iOS devs are furious

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3 min read
Rate Limiting a Crawler Across Node Cluster Workers

Rate Limiting a Crawler Across Node Cluster Workers

6 min read
The context you passed is not the context that cancels

The context you passed is not the context that cancels

3 min read
Goish: พอร์ตรันไทม์ของ Go ทั้งตัวลงใน no_std Rust

Goish: พอร์ตรันไทม์ของ Go ทั้งตัวลงใน no_std Rust

3 min read
The Python GIL, explained without the hand-waving

The Python GIL, explained without the hand-waving

3 min read
Testing AI C++ Race Fixes: TSan Harness

Testing AI C++ Race Fixes: TSan Harness

6 min read
Virtual threads didn't scale your app. They just moved the crash to your database.

Virtual threads didn't scale your app. They just moved the crash to your database.

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3 min read
Why Rust is the Future of Systems Programming

Why Rust is the Future of Systems Programming

1
2 min read
I Built a Concurrent Resource Scheduler in Go with Sharded Priority Heaps

I Built a Concurrent Resource Scheduler in Go with Sharded Priority Heaps

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17 min read
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