Fej

Joined 10 years ago

Karma
2,806
Submissions
722
Member since
Jan 12
Full-stack engineer in northeast New Jersey, USA, near New York City.

https://fej.io

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Recent submissions

Comment · 9 months ago
Do older versions of Nova have any security flaws which preclude using them?

I've been using this app for ages and it's been essentially feature-complete for several years. A part of me wants to switch launchers for no other reason than "it is supported and not tracking me", but it is possible for software to be finished, and I believe Nova falls into that category. If there's no meaningful vulnerabilities in it, there's really no reason for me to switch away, at least not immediately.

Comment · 2 years ago
Those threads appear to be stoking the drama more than anything. HN's stated goal is to satisfy intellectual curiosity, and even if the post topic itself is of interest, if the discussion isn't substantive then the system is probably working as intended (regardless of whether it's the flamewar detector or a manual downweight).
Comment · 2 years ago
NJ Transit uses QR codes for all train tickets and it works well enough. It's not quite as seamless as a tap card but NJT has moved largely to mobile ticketing and they're in the odd position of having to scan tickets both at turnstiles and by train crew (handheld scanners); cards would be awkward in the latter case. The paper tickets used to have magstripes but once they adopted QR codes for the mobile app, the tickets lost the magstipe and gained a printed QR code.

So the central server model is practical. The user's device has to have an internet connection at some point to activate the ticket within a reasonable period before using it but the connection doesn't have to persist after that. I don't know how their handheld scanners work in the Hudson River tunnels where there is no cell service but they do, so long as the user activates their ticket before the train departs.

Comment · 3 years ago
Comment · 3 years ago
How does one disable the telematics system(s) on a Honda or Nissan?
Comment · 4 years ago
Would you be willing to divulge what law or type of law your company fulfilled?
Comment · 5 years ago
This video cemented my skepticism on the topic:

https://youtu.be/Hv-sbtCAz9Y

Regarding one of the phenomena,

> So the options are this object has the ability to warp the space around it, which admittedly would be really cool, or the camera rotated.

Comment · 5 years ago
Has anyone tried canceling via certified mail?
Comment · 5 years ago
Comment · 5 years ago
I am on Fios in northeast NJ, issues with some services (Netflix) but not others (Google except significant variance in ping times, Bing, AWS).
Comment · 5 years ago
The million dollar question is, how do we know which brands are the good ones?

Is there a community which tackles this sort of problem alone? The best I have found so far is to find the community surrounding a type of product, especially on Reddit - there is a community around almost every interest imaginable - and figure out which brands they recommend, via search or just asking.

Often they even have advice in a stickied thread or wiki article.

Comment · 6 years ago
Many cups which appear wax-coated are in fact coated with plastic.
Comment · 6 years ago
> Not much of it actually helps me.

Neither do TV or movies for the most part; there are many examples of high art in those formats but the most popular examples thereof are hardly at all intellectually gratifying, educational, or otherwise "helpful", as you put it (a good descriptor). It's entertainment - it's there for fun, and in many cases, it's there for the sake of art. (That's not to say that e.g. popcorn flicks don't have any artistic qualities, just that they're aiming for the former, not the latter.) The issue is more in the ways that YouTube tries to keep you watching, like the other massive social media sites.

No one else, ever, has had a platform where an independent video creator could start with a handful of viewers and build up to millions, and even potentially make a career out of it. No, it's not common, there's a ton of work involved with no immediate payout, and it requires at least a bit of luck with the dreaded "algorithm", but it's probably more merit-based than what we had before, and that's a wonderful thing.

(I'm not entirely certain about that last bit, hence "probably". How merit-based was/is TV and film, precisely? I just find it hard to believe that they're better than YouTube, given the quantity of quality creators on it who could never find a slot, much less an audience, on any other platform or format that has ever been.)

With regard to the ubiquity: given the lack of competitors, apparently the capital requirements are so high and the lock-in effects so strong that there aren't any companies willing to give it a go. The closest thing we have, Twitch, filled a niche that YouTube wasn't technically capable of at the time, grew large enough before YouTube decided to try to enter that market so Twitch was able to acquire those same lock-in effects, and was bought by Amazon who provides the capital to ensure a smooth experience (Twitch prior to the acquisition was far more prone to performance issues).

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