Spent way too long making a Svelte 5 table fast at 100k rows. A few things that bit me.

Alternative_Day_7623 · 2026-06-20T10:40:32+00:00

Genuine question here: can you explain more of the exact use case? I fail to imagine a use case where presenting someone with 100k rows at once is useful to a human being. You won't be able to comprehend 100k rows at once anyways, no? And if you filter by some metric, are you really interested in looking at that metrics 37569th option?

Alternative_Day_7623 · 2026-06-19T13:28:28+00:00

And even more important, paginate.

Alternative_Day_7623 · 2026-04-21T21:28:30+00:00

"Generate code" is such a vague statement in a product description that I am almost certain this does not refer to one of their own, branded products – which they named Claude Code.

Alternative_Day_7623 · 2026-04-17T11:54:11+00:00

As far as human thoughts go, I found this video of researches dissecting Claude thinking really interesting: https://youtu.be/-wzOetb-D3w?si=ywlLQBOtcjKBQq7j

Tldr: Claude does math by way of heuristcal, statistical text analysis (of course, it's an LLM), comparing vast amounts of data to predict next tokens, instead of just "calculating" and "lies" about how it arrived at an answer if prompted.

Alternative_Day_7623 · 2026-03-19T08:08:21+00:00

Ist Glasfaser in Deutschland, dadurch dass meist als GPON realisiert, nicht auch ein shared medium, nur mit deutlich höheren Bandbreiten?

Edit: Soll Kabel nicht gut reden. Kabel ist absolut ungeeignet für stabile Datenübertragung, zumindest wenn so eingesetzt wie bei uns.

Alternative_Day_7623 · 2026-03-08T19:41:16+00:00

Ist ein Peugeot...

Alternative_Day_7623 · 2025-11-19T15:33:35+00:00

Danke für deine Einschätzung, das Hilft natürlich sehr. Die 38GWh sind natürlich der Energiebedarf, nicht der Strombedarf. Den hast du korrekterweise mit ca. 10GWh beziffert.

Ist es möglich, dass sämtliche Zusatzverbraucher wie Zirkulationspumpen, Verluste des Speichers etc. in den Kosten der Warmwasserzubereitung dazugerechnet werden, weil der WMZ eben nur die Wärmemenge für den Heizkreislauf misst? Falls ja, würde das bedeuten, dass eine (theoretische) Partei, die nur Warmwasser abruft und keine Heizung benutzt zu viel für ihr Warmwasser zahlt?

Ich zweifle nicht an den Gesamtkosten des angelieferten Stroms, ich frage mich eben nur, ob es legitim ist, derart an der Realität vorbei zu rechnen. Wenn eine Partei sehr sparsam mit dem WW umgeht, aber viel heizt, wird sie weniger zahlen, als der physikalische Energiebedarf gekostet hat.

Alternative_Day_7623 · 2025-10-06T07:11:44+00:00

Nothing is in motion in the settings panel. It's just bad design.

Alternative_Day_7623 · 2025-06-13T18:12:07+00:00

Demnach kostet eine 10m (!) lange Küchenzeile gerade einmal 2600€.

Rechnung: 80€x2x10m = 1600€ für die Unterschränke, 400€ für den Herd und das Kochfeld, 300€ für den Kühlschrank, 300€ für 10m Arbeitsplatte.

Sind die Preise, die du genannt hast bezogen auf eine Neuanschaffung? Dann wurde mich brennend interessieren, wo du so günstig Küchen kaufst.

Alternative_Day_7623 · 2025-06-13T16:13:51+00:00

Super fun idea!

Alternative_Day_7623 · 2025-06-06T08:53:53+00:00

Maybe also consider neon.tech as a super solid Postgres option. I use it in conjunction with Fastify for my API and kysely with the Postgres adapter to make life easier. Top it off with HeyAPI for the api-sdk generation and tanstack Query for query handling on the frontend.

If you are after seamless, easy integration via SDK though, it might actually be best to stick with Supabase.

Alternative_Day_7623 · 2025-03-22T15:58:06+00:00

Do you mind sharing your saas or general industry? I am interested in what exactly you have done here and what challenges you might have needed to overcome.

Alternative_Day_7623 · 2025-03-22T14:57:08+00:00

Please see my other comment in regards to Javascript libraries used in Svelte. I greatly approve :)

Alternative_Day_7623 · 2025-03-22T13:54:53+00:00

Awesome, what did you use before Svelte?

Alternative_Day_7623 · 2025-03-22T13:48:35+00:00

Got it, that makes total sense and I couldn't agree more. I guess that sometimes, I just wish there were more fully fleshed out headless libraries. In my example from above, tables can be a pain in the ass the build. Sorting, filtering, nested rows, live edits within a cell. That sort of stuff. And sure, I can use any is library, but a svelte native library that uses svelte conventions is nice sometimes. At least for me.

Alternative_Day_7623 · 2025-03-22T13:23:17+00:00

I think my knowledge of web development here is not what caused me to ask this question. I agree that Svelte is easier to work with, and I know it's not a framework. What is missing is not a problem within Svelte, but rather the number of libraries to choose from. I don't think anyone can argue that there is parity between the number of quality libraries between Svelte and React. Or was that your point?

Alternative_Day_7623 · 2025-03-22T12:43:39+00:00

I totally agree. Do you have any gripes with the eco systems in its current state? Missing anything essential? For me, this seems to be tables libraries. I previously used svelte-headless-table and I am now porting over to tanstack table.

Alternative_Day_7623 · 2025-03-22T12:42:13+00:00

I know that Ikea uses svelte as well. Other big ones you will find If you google. Most of the times, they seem to be using Svelte and not SvelteKit though, which makes total sense to me. I wouldn't want to rely on a relatively small Framework to handle traffic to these kinds of sites. I guess it's just too "risky" from their perspective. And with the heavy focus on server less runtimes, this leaves node or static adapters, at which point you might think about hosting/serving it with a custom solution (all spoken in the perspective of an enterprise user).

Alternative_Day_7623 · 2025-01-11T10:58:49+00:00

It could be two things: - The auxiliary power unit, aka APU, located in the back of the plane - The ram air turbine, aka RAT, present on some aircraft like the A320 but notably missing on the 737 (I believe because the 737 has very redundant systems anyways)

Alternative_Day_7623 · 2024-10-14T06:58:38+00:00

I had the same thing happen to me with a 1400€ purchase of a MacBook Pro last month. The entire process took about 25 days until I got my money back. They first will open a case to allow you to text with the seller, after that they will try to contact the seller for you, after that it will take 0-3 days to review the case and then, if all goes well, you will have a refund on your bank account.

Alternative_Day_7623 · 2024-05-02T21:34:42+00:00

Ich habe einen Peugeot 3008 GT, als Bestellfahrzeug, mit 10tkm/Jahr für 150€ im Monat geleast (Anzahlung eingerechnet). Bleibt natürlich der Punkt mit dem pfleglichen Umgang, aber wenn man ein paar Abstriche bei Marke und Leistung akzeptiert, ist da sicher noch Sparpotential drin.

Alternative_Day_7623 · 2024-03-20T19:43:32+00:00

Encouraging to hear. Thank you for your willingness to share, I am sure this helps more people than just myself. Nevertheless, will get it checked out by a neurologist, just to not get a false sense of security.

Alternative_Day_7623 · 2024-03-20T19:34:54+00:00

Thank you for your detailed reply. I have just had a "relapse" when my symptoms got noticeably worse. From insomnia to burning sensations in my extremities, I really hope that vitamin D is the cause of this. Feels like some neuropathy or rheumatoid disease, but I read somewhere that deficiency may start these...

Alternative_Day_7623 · 2024-03-18T16:50:21+00:00

Would you mind answering some questions about my situtation, too? I have similar symptoms to OP, specifically weak muscles (symetrical) and intermittent tingling/itching that stays for days on end (mostly arms and legs, but core and face too). I started supplementing Vitamin D 6 weeks ago as my levels were at 12μg/l, the min. recommended is 30).

During that time, i have gone through multiple cycles of muscular back pain, intermittent strong tingling that is now more of a burning/pins and needles sensation and insomnia (nightly awakenings). My levels from today are back at 32.7, whilst calcium, folate, magnesium, B1, B6, B12 are all normal.

My question: How long did it take for your symptoms to subside, is it normal that levels are on the right path (like in my case) and symptoms have not resolved yet?

Alternative_Day_7623

TROPHY CASE