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nicexe

212 karma · joined September 14, 2018

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nicexe··on The Way Things Work CD-ROM (1994)
My father had this CD.

I remember using it as a kid.

You could really select anything (or seemingly anything) and have its inner-workings explained in a nice set of animations!

I still have fresh in my mind of how a car speed-o-meter used to work.

nicexe··on Ask HN: Can you recommend an “instant-switch” Monitor? Does one exist?
switching between 2 inputs would take between 1x and 4x (x being the time to switch to the next input) depending if it is from A to B or B to A.
nicexe··on Hetzner continues its growth in the US with a new location
Their ToS states that cryptocurrency mining is forbidden (which is fair). But, comments from hetzner officials on social media clarify that Ethereum nodes (even if they don't produce any blocks) are also against their ToS.

This is like mentioning in your rule-book that metal toothpicks are forbidden because I don't know, people can short your batteries or whatever. But also banning wooden toothpicks without mentioning this in your rule-book.

Their ToS are not always vague but the way their terms are executed is definitely arbitrary.

nicexe··on Interactive text game of surgery in early 1800s
Yes, it is published on itch.io. But I wouldn't assume this was done using Godot. It looks more like html+js
nicexe··on The cult of dd (2017)
This might be a GNU vs BSD thing. But even if dd doesn't need a block size, sometimes (at least in the past) the default block size is not optimal.
nicexe··on Feel the power of the Manifest v3
The "none" comment comes from the point of view developing this specific browser extension.
nicexe··on 58 bytes of CSS to look great nearly everywhere
Yep. Lets optimize for the 20%, let the 80% adapt by moving their phone further away.
nicexe··on Cast iron leet
Cast iron is far from perfect.

I use it for steaks because they are hard to sear in other cookware. The cleanup and seasoning processes make cast iron hard to use for anything else. I plan to get a ceramic one (with iron core) but even if it solves the seasoning process and the cleanup process, it isn't the best to sear steaks in it.

My point is that each tool has its use and in this specific case, cast iron is not the tool for everything.

nicexe··on System76 Lemur Pro Linux laptop with 14 hours of battery life
What is it with the weird RAM configurations? It looks like they have 8GB embedded (soldered) to the motherboard.

The choices for RAM configuration come down to 8GB, 2x8GB, 8GB + 16GB and 8GB + 32GB.

That makes the second option the only dual channel configuration. Going past 2x8GB is not a real upgrade but more like a side-grade.

nicexe··on Notepad++ v8.4.3: Unhappy Users' Edition
Congratulations on missing the text editor joke. Wait... are you a vim user?
nicexe··on Logitech MX Products are incompatible with AirPods
For a company working with RF products (even if it is through a 3rd party FCC approved board), I would assume Automatic Gain Control (AGC) to be a standard.
nicexe··on userscript.zone: search for userscripts by URL, domain or search term
The irony is that you could use a userscript to fix this userscript search engine's title. With something like: document.title = "not home";
nicexe··on Show HN: Simple Zero-Knowledge Proof Treasure Hunt Game
Nice demo. I found up to "harder". I assume you would need to bruteforce to find the "impossible".

proof:

  {"proof":{"A":["1867600411780067514172598894560508538153359060380045576693586005748057954966","2169620374930453391614857867828473542574014121006630399026967709955925850380","1"],"B":["19528498564528468902521634480986489044663227437233934360035138487189177722814","706337827303094147746432169922700503982765234262612631196531687654713865722","1"],"C":["3726874825357289054925101646028211344121805780590499285615367952100310015198","16413790865300145964228939489264611981079279422219583850941964454619012987205","1"],"Z":["13348398295372116628737687800239385003236584392082957129655537090979023752552","21858938086065692615790404191021275401630119897894808135127612791495958708375","1"],"T1":["14360876145883521049062480571414414707162979629186454824314165195068098843755","7690383252743723537382002605037505508108694574090623371839489928167967159302","1"],"T2":["171526585437306849736171820938322340084660417215376900416315101905819784325","14860073408830920977059163351151904508851804307761461334115941048614121404124","1"],"T3":["1545121168750639889943334802450434695241204658831402130294781806168831416544","3552441256981354095031652913768122490293154222496855043326406989226641931070","1"],"eval_a":"11024792588659243456083103589833329966520500410691012025757085783760664829419","eval_b":"8139322387519291544452196793779464185899888022676212695935483571119961089263","eval_c":"2759381562617869781993539883850313928775692869004537050116210023174425255732","eval_s1":"3982161546082334136949334514760679925162813832987926352276128359736663202279","eval_s2":"13722404104721347388598646963457682656505421852782227871567200092865223175205","eval_zw":"11818614898752314321908019464035292475883958508517334670201070690246297959919","eval_r":"351033371214975959271810948327526637663211703371176137228232410629160426468","Wxi":["2849642276594154825911327435597652863159285743523681959629445273984338402763","17443880865908727420293433216572018364053739032965083704472720153118177741102","1"],"Wxiw":["10956474329499098723358633860519149253944380573151016916071333176886419683119","10706455989148992485159392381934694626464450509616938982009682610544795496695","1"],"protocol":"plonk","curve":"bn128"},"publicSignals":["14870881943777737729426810002848629979047457360865816386884132744016829330171","5"]}
nicexe··on A pair of dice which never roll 7 (2004)
If this is just for the sake of not rolling 7 you can have a die with just odd numbers like 1, 3, 5, 7, 9, 11. Having 2 of them guarantees an even sum. Of course you would have gaps between the possible outcomes but not rolling a 7 is already a gap.
nicexe··on Vim prank: alias vim='vim -y'
The real prank is convincing me to try vim's easy mode. I once again have to search the internet on how to exit vim or resort to a new session just to kill vim.
nicexe··on The Raspberry Pi 4 has a fan now – the Case Fan
You can't draw too much current from the 3.3V pin. I don't know what current this fan needs but it is safer to connect to 5V as it has some more room to safely draw current.
nicexe··on The First Few Milliseconds of an HTTPS Connection (2009)
It is also served for https
nicexe··on The Serverless Revolution Has Stalled
I'm working with a different type of serverless approach.

For a few hackathons now my team tries to push a client-side frontend + smart-contracts on a blockchain as a backend solution. This has a UX hit (some downsides of it could be mitigated though) but it made our business logic easier to implement. Depending on the project it has additional benefits to go with this stack. This cannot be applied to every project though and usually the UX hit or the lack of private transactions is enough to favor more traditional stacks.

nicexe··on Vapor – Decentralized Web over Bitcoinized HTTP
some of the features overlap with https://zeronet.io/
nicexe··on NestedText, a nice alternative to JSON, YAML, TOML
I read a bit but I'd like to see a comparison of the same data structure in JSON, YAML and NT.

I would also like to see YAML converted to NT and back to YAML just to see if there is any information loss.

nicexe··on Red Dead Redemption 2 DRM still has not been cracked (316 days)
Usually, when internet is down, I stop working start playing single player games.
nicexe··on Feds seize ‘counterfeit Apple AirPods’ that are actually OnePlus Buds
Apple had the Newton. I would say they have been in the PDA game from the early days.
nicexe··on Teacher's low-tech laptop hack to display handwritten notes for online class
Sure, this works, but a cheap USB webcam would have been a far better solution than writing on top of your keyboard
nicexe··on Gravitricity – Fast, long-life energy storage
You could theoretically store energy by winding springs and making use of it by letting them unwind (by spinning a generator or whatever). Toy-car style.

This doesn't involve digging a deep hole in the ground and hope that the earth keeps it level.

A drawback would be the hazards that heavy tension/forces bring with them.

nicexe··on With a simple piece of paper, engineers create self-powered, wireless keyboard
The magic factor is too strong and in a bad way. It seems to defy fundamental constraints of physics.

Am I expected to believe that friction caused by pressing your finger on paper can supply enough power to make a successful bluetooth transmission?

nicexe··on Apple just kicked Fortnite off the App Store
To side-load an app on an iPhone you need to sign it with a developer certificate (and apple will actually do it for you). You can only run the app if you trust said certificate (you will get a prompt saying something like going in the settings, tapping on the developer name and then tapping "Trust". You would then need to confirm using your passcode/faceid/touchid). It's not like anyone can put apps on your phone and being able to launch them without any friction.
nicexe··on Ask HN: Self-taught webdev with lots of free time. What should I learn?
System orchestration (docker/kubernetes/aws/...)

This falls a bit under dev-ops and sysadmin but it would unlock your brain to think in different ways.

nicexe··on Reinventing the Wheel: Discovering the Optimal Rolling Shape with PyTorch (2019)
The problem is that you can't put an axle on this.
nicexe··on My blog is now generated by Google Docs
I don't really understand the argument against something like jekyll. There is no special styling as of now anyway so why would jekyll need any?
nicexe··on What You'll Need to Know in 2020 That You Don't Know Now (2000)
I don't really see this happening. Chinese industry would still be a lot more cheaper both when it comes to needed machinery (like robots) and the cost of the needed space for the factories.
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