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Function coloring is real and pretending context propagation isn't infection

Function coloring is real and pretending context propagation isn't infection

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3 min read
How I climbed Java's concurrency staircase, one frustration at a time

How I climbed Java's concurrency staircase, one frustration at a time

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9 min read
Why Your Counter Shows 847 Instead of 1000 (Race Conditions, Explained)

Why Your Counter Shows 847 Instead of 1000 (Race Conditions, Explained)

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1 min read
credits_remaining -= 1 is a race condition

credits_remaining -= 1 is a race condition

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5 min read
Java Memory Model: How Multithreading Changes the Rules

Java Memory Model: How Multithreading Changes the Rules

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6 min read
Idempotent, budget-bounded AI queries on a single SQLite writer

Idempotent, budget-bounded AI queries on a single SQLite writer

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5 min read
Java Concurrency: Threads

Java Concurrency: Threads

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8 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

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4 min read
The Crash That Only Happened in Production

The Crash That Only Happened in Production

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

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

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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
The wait queue is just a channel: building a small distributed lock server in Go

The wait queue is just a channel: building a small distributed lock server in Go

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7 min read
Rate Limiting a Crawler Across Node Cluster Workers

Rate Limiting a Crawler Across Node Cluster Workers

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

The context you passed is not the context that cancels

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3 min read
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