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I’d consider energy use. I use a projector for home cinema and it draws more power (over 200W) than I would want to pay for to run for a whole working day.


0.2 kW * 8 hours/day * 5 days/week * 50 weeks/year * $0.25/kWh = $100/year

It's less than you'd think.


the projector they purchased was $800 and the 90” screen was $200. That’s $1k. I can buy an 85” 4K QLED tv for $650 (BestBuy). New TV’s of that size use about 0.1kwh, which is $50 per year instead of $100.

So she’s paying $350 more up front just for set up, and then $50 more per year just to use it. How is that “not that bad”? Seems wasteful, especially if the person in the blog claimed that $1k was “crazy expensive” for them.

$1k is pocket change for a lot of people on this forum, including myself, but if $1k is a lot to you then this seems like a strange purchase.

criticism aside, this is a cool project and i enjoyed the blog post.


When it's something about your health you don't look at the energy bill or power consumption TBH.


It’s nice it’s fast at 10k dictionary entries, but how does it scale?


> but how does it scale

Usually sideways, but if you stack them, you might get some vertical.


I think 10000 is a lot enough for a queryable dataset. More of them is like computer generated things like logs etc.


If youre a python dev, pygame is an often overlooked option, it’s quite nice if you're targeting a specific screen resolution. I’m using it in production….


Maybe young people can’t, but older folks can easily store phone numbers in their brains, so IP4 is easy.


This is the first time I read about someone actually trying to remember IP6 addresses, maybe I should try that, because it’s really easy to remember IP4. For me, the problem is that there’s hex numbers, which are harder to remember and missing zeros, so you need remember the colons. If IP6 would just be 6 decimal numbers and this would be the default way of writing them, this would not be a problem. But it feels to me that the cryptic way IP6 is written is to make it hard for humans to remember it.


This doesn’t explain what toybox is. Maybe I should ask ChatGPT


Toybox combines many common Linux command line utilities together into a single BSD-licensed executable. It's simple, small, fast, and reasonably standards-compliant (POSIX-2008 and LSB 4.1).


BusyBox but not GPL licensed effectively


The explanation is in the first sentence. How much clearer could he be?



I have a production API where sending 401 immediately kills your session and you’re logged out. And 403 doesn’t. We have this as a result of race conditions where the front end incorrectly thinks it still has a valid session. But the back end knows better


I like the 401->autokick back to homepage pattern.


Because of vendor lock in. Companies that have used windows for a long time have software that is essential and not available on Linux. Replacement is hard, you need to be really committed to get rid of it.


Also, some departments depend on Microsoft office and excel. I used to work in a company that managed to get rid of 95% of all office installations, but after a management change controlling leaked excel back into the company and now it’s back to 100% Microsoft.


That. When a page says “try” and “for free” in connection, I always research the hidden real long time cost before trying. If I can’t find it, I usually leave or Google to find out if the costs have been mentioned somewhere else.


This is outdated. Denmark closed its long wave transmitter last year. The biggest hold out is bbc radio 4 and they stopped special long wave programming and the service is only still on the air because it doubles as a digital signal for some power meters.


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