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Ask HN: What is the thing you've built that you regret the most?

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191–200 of 539 posts

Re: Ask HN: What is the thing you've built that you regret the most?

#191
I've coded the firmware for a CAN-based communication bus for a medical device with lots of different boards talking to each other. This same company had a war industry department and they used this code in a missile project. It left a weird taste in my mouth.

Btw, they got an early version that had a memory leak, and when I went to warn them, they just said: "It's okay! It's just going to run for about 20 seconds!"

Re: Ask HN: What is the thing you've built that you regret the most?

#193
post #168

ever heard of ActiveX? you know, arbitrary code installing and running in your browser on Windows and available to be scripted by javascript? like, instead of Java? sorry. I'm not solely responsible, but sorry, pretty responsible. we were young. code-signing as a means of validating origin was a great idea. though it needed additional infrastructure to prevent abuse and allow global revocation, and that wasn't perfec…

I almost forgive you and your team mates.

Re: Ask HN: What is the thing you've built that you regret the most?

#195
I don't really have anything that I regret, as I have learned something from every project, but I have a number of projects that didn't do as well as I wanted; either from a performance/features PoV, or from the perspective of how they were received.

In some cases, something that I wrote some time earlier, and had "let go of," proved valuable, at a later time (that has been the case for the app that I'm writing now). In other cases, it took years longer for something to "catch fire," than I initially expected.

Re: Ask HN: What is the thing you've built that you regret the most?

#196
ever heard of ActiveX? you know, arbitrary code installing and running in your browser and available to be scripted by javascript? sorry. I'm not solely responsible, there were many of us. but still sorry, pretty responsible. we were young. code-signing as a means of validating origin was a great idea. it needed additional infrastructure to keep track of originators and to prevent abuse, though, and that wasn't perfectly thought through or executed. live and learn.

Re: Ask HN: What is the thing you've built that you regret the most?

#197

Earlier quoted context omitted.

Almost all software can be abused or co-opted for surveillance purposes. It's one of the reasons I've grown more disillusioned with computer tech over the years.

> Almost all software which is why it's less of a technical problem and more of a social problem people need to realize that with how the technology is today we can't afford to rely on marked self regulation for a lot of things especially wrt. privacy protection it just fundamentally does not work (Or in other words, such usage of employee surveillance should be just plain out forbidden by law not just to be used but…

In order to do that, people are going to have to go to the ballot boxes and vote. And when they do that, they're going to discover that there are no good options there. Then they're going realise that they have to create those options, and there's no grown-up to do it for them now. Then it dawns on them that they are not even members of any political organisations, nor are they in a union. It's like they've lived their whole lives without ever even having used their rights to freedom of speech, freedom of association, freedom of assembly, freedom to join political organisations, freedom to create political organisations, freedom to stand for office, or even considered using them before in any meaningful way, so it's like a nation of infants contemplating the idea of taking the wheel of a car. It's terrifying.

Re: Ask HN: What is the thing you've built that you regret the most?

#199
post #8

I built a crypto invoice system that was originally targeted towards our freelance dev clients, which was soon overrun with drug sellers, weapons sellers, and when it reached a point where some of the invoice descriptions included words like "8yo.mp4" we realized it was time to put it down. We reported the IPs of the people involved and shut down the servers. Luckily I live in a third world country and not somewhere…

Not trying to be snarky here, but did it surprise you that a system built to obfuscate financial transactions would be used for illegal activities?

Re: Ask HN: What is the thing you've built that you regret the most?

#200
post #3

The Qatar slave helmet. My company built the smart helmet used to track Qatar’s army of abused workers. The claim is GPS and accelerometer where used to track if a worker stopped moving or fell due to an accident; the geo fencing was supposedly for tracking if they had enough workers in an area for the job. The reality is the helmets where/are used as mass surveillance tech to ensure workers are continuously active a…

This technology may sound bad but it helpes enable events like the world cup that entertain many around the world
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