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the42thdoctor

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  1. Show HN: Making missed workouts cost money with Android TEE and smart contracts (pedrooaugusto.github.io)
    2 points 1
  2. Show HN: FitVow – a smart contract that fines me if I miss weekly fitness goals (fitvow.pedroaugusto.dev)

    FitVow is my personal commitment-device experiment: I lock funds in a smart contract for 12 weeks, define weekly fitness goals, and if I miss a week a penalty becomes enforceable. Enforcement is permissionless: anyone…

    1 points 1
  3. Show HN: Speech2Code – Code with Voice (pedrooaugusto.github.io)

    Hey all, Last year I attempted to build an assistive voice programming tool as part of my undergraduate dissertation in CS. Speech2Code offers support for the basic features of the JavaScript language, accepts commands…

    15 points 3
  4. Show HN: I built a simple client side PNG steganography tool (pedrooaugusto.github.io)
    15 points 0
  5. Ask HN: How is Netflix able to prevent screenshots on Chrome?

    The other day I tried to screenshot a funny frame in a Netflix video to show to a friend and the image came out black. I tried both the `prtsc key` and the `Snipping Tool`. This got me wondering is JavaScript able to…

    8 points 4