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submitted 1 day ago* (last edited 1 day ago) by subarctictundra@lemmy.world to c/linux@programming.dev

This is very exciting. Here is the APK I downloaded. And the associated discussion.

It even already seems to support stylus input which is very exciting seeing as there has been talk of porting RNote to Android.

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[-] sxan@midwest.social 9 points 1 day ago

You just need to wait for the proof of work to complete

I will never find the irony in this anything other than pathetic.

The one legitimate grievance against Bitcoin and other POW cryptocurrencies - the wasteful burning of energy to do throw-away calculations simply to prove the work has been done... the environmental cost of distributed scale meaningless CPU cycle waste purely for the purpose of wasting CPU cycles, has been so eagerly grasped by people who are largely doing it to foil another energy wasteful infotech invention.

It really is astonishing.

[-] possiblylinux127@lemmy.zip 5 points 17 hours ago

Do you have a better way? It is way more private than anything else I've seen.

From a energy usage perspective it also isn't bad. Spiking the CPU for a few seconds is minor especially compared to other tasks.

[-] sxan@midwest.social 1 points 7 hours ago

Yeah, tarpits. Or, even just intentionally fractionally lagging the connection, or putting a delay on the response to some mime types. Delays don't consume nearly as much processing as PoW. Personally, I like tar pits that trickle out content like a really slow server. Hidden URLs that users are not likely to click on. These are about the least energy-demanding solutions that have a chance of fooling bots; a true, no-response tarpit would use less energy, but is easily detected by bots and terminated.

Proof of work is just a terrible idea, once you've accepted that PoW is bad for the environment, which it demonstrably is.

[-] solardirus@slrpnk.net 2 points 2 hours ago

Tarpits suck. Not worth the implementation or overhead. Instead the better strat is to pretend the server is down with a 503 code or that the url is onvalid with a 404 code so the bots stop clinging to your content.

Also we already have non-PoW captchas that dont require javascript. See: go-away for these implemwntations

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this post was submitted on 26 Jul 2025
234 points (98.8% liked)

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