#permutation test investing
2 related articles
·3 min
Building 'Beat the Couch' with Claude: Can You Outperform Doing Nothing?
Beat the Couch is a minimalist web game built with Claude that challenges you to outperform a buy-and-hold strategy using real S&P 500 history. 25,000+ plays prove market timers almost always lose to the couch.
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·6 min
Vibecoding in Practice: Architecture Trade-offs and Implementation of a Dual-Engine TTS Router
Alibaba Cloud vs Volcano Engine TTS: why "I want both" is the mature engineering decision. Dual-engine routing design, priority trap debugging, and vibecoding-powered implementation.
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