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Viewing profile — devmandan

devmandan

HN member
Joined
Mon, Jul 20, 2020, 7:28 PM UTC
HN karma
28
Public activity
19 items

About devmandan

Obsessive Software Engineer

Recent public activity

  1. comment
    Comment #47343874

    Thanks for letting me know. I'm not one to frequent this forum. I'll take a look at this for future submissions.

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    Comment #47284341

    Friend of mine open sourced his drone work. Thought it'd be cool to share here.

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    Comment #44955098

    It records where brushes are placed. Which allows for labeling of dataset in great detail. Which might lead to better tool in the future that is more automated.

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    Comment #44953224

    This is a continuation of an effort to collect a data set of broken QR codes and provide a way to fix broken QR codes. All the QR codes that are uploaded get saved and go into a da…

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    Comment #43954778

    Depends on the situation. It also depends on how sentimental a person is for their data or information needed in a given situation. If a cat shows up on your doorstep and now you g…

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    Comment #43954679

    Yup. Dark patterns exist with QR code hosting services. It's revolting.

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    Comment #43954433

    I'll have to check this one out. Thanks for sharing.

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    Comment #43954409

    This is exactly a baby-step in the right direction. Basically, we put data into QR codes the same as hard drives. Why then are there so few data recovery tools for QR codes?

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    Comment #43954393

    I'm less interested in the theory and am more interested in the practice. I own a printed copy of the 2015 version of the spec, but don't find the insights I get from it have much …

  12. comment
    Comment #43954327

    You are asking a good question. A question I don't have an answer to. I wondered the same. I never got an answer.

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    Comment #43914322

    A software tool should exist to repair QR codes. People could really benefit from it because QR codes are used everywhere. I'd like to find a way to repair QR codes through softwar…

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  17. story
    Show HN: An Open Source Trail Camera Using Satellites and Upscaling Images

    This is a proof-of-concept for an open source camera that takes advantage of image upscaling to send less data. The model upscales images on the client side. It's far from perfect …

  18. comment
    Comment #39103450

    I take issues with the approach. Anyone know anyone who wants dial gauges retrofitted? I got a way to do it that seems good enough.

  19. comment
    Comment #35688328

    Building from scratch wastes a ton of time and I'm a big fan of starting with some working parts and customizing from there. I think with what's going on with AI it makes sense to …