📰 Dev.to · BAOFUFAN

We Caught 90% More AI Memory Bugs Using Playwright E2E Tests

From 2 Hours to 3 Minutes: Eliminating Missed Tests in AI Memory Consistency Testing

3 Hours Wasted on asyncio Pitfalls That Almost Took Down Production

Is asyncio Really Better Than Multithreading? I Tested 100 Concurrent Requests, and the Difference Is Huge

3-Hour Debugging: How `time.sleep` in Async Functions Killed Our asyncio Concurrency

The asyncio Mistake That Cost Me 3 Hours

I Spent 3 Hours on This Asyncio Bug — Here’s How to Avoid It