Writing
2026, 2 posts
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Harness engineering: the part of an AI agent that isn't the model
Why the same AI model can give a brilliant answer in a chat and still fail at a real task, and the layer of software that closes that gap.
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An AI model built to decide, not to write
TypeSafe AI released a model that cannot write a sentence. It picks one of the answers you defined, with a probability, in about a quarter of a second.
2021, 2 posts
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Script to install or update Hugo on macOS
A Bash script that downloads the latest Hugo Extended macOS installer, verifies its SHA-256 checksum, and installs it.
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AWS solutions architect technical assessment
My answer to the AWS Solutions Architect take-home assignment: fixing a broken ELB and EC2 setup, then proposing short and long term architectures.