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File:hazuki-404.webp (751.37 KB,500x261)

 No.11013[Reply][Last50 Posts]

If it doesn't fit into a thread, discuss it here.

General Feedback: https://feedback.kissu.moe/public/forms/Kissu_Satisfaction/4
340 posts and 73 image replies omitted. Click reply to view.


hehheheh the verb is "wean", actually


oh yeah...


i've said already, or at least if I didn't it should be implied that, there will be thread copying of some main threads going on in the board at the time into /qa/ or /jp/

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 No.11011[Reply][Last50 Posts]

Bring up issues for both Kissu UI.

The old HTML pages will be undergoing an update to a new templating language so I will be more receptive to resolving issues with it.
UI Feedback: https://feedback.kissu.moe/public/forms/UI_Feedback/12
180 posts and 38 image replies omitted. Click reply to view.


if it completely breaks...
I would like an HTMX UI instead and I'm going to remake the database at some point this month... So we would probably just do that

I didn't know you were tech literate so yes, that's the correct answer


probably caused by this thread, but you'd have to tell me the timline of the bug to understand


that's what you get for deleting the first reply to that thread

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Thread is for discussing Kissu's replacement of Vichan and my blogging about it's development.

Feedback: https://feedback.kissu.moe/public/forms/Server_Feedback/13
43 posts and 9 image replies omitted. Click reply to view.


My ideal here is the following, but starting with new plans will take a bit of time.

Mod UI = dynamic binding QT C++
- Separate the moderator activity for better security practices
- I want to be able to make GUI again and potentially pick up my OpenGL knowledge(therefore there is no alternative to C++)
- Good stepping point for other desktop application ideas
API Server = HTTP2 Golang-Gin server interfacing with DB and Cache
- A simple REST API that issues information for clients
- Make use of HTTP2 websockets in place of certain types of polling
- Better progress feedback on uploads
- Instead of JSON files use Redis cache
- Vichan is built on JSON files already so switch to MongoDB
- Maintain legacy HTML pages
WASM UI = Redo with Solid instead of React
- Stay hip and with the times
Post too long. Click here to view the full text.


I'm thinking that for this goal we're going to be looking into porting the Vichan SQL over to another database. I'm thinking Postgres but open to looking into other suggestions people bring up if they want

Adjustments to this planning

ModUI: Tauri based GUI
API Server: HTTP2(3 ideally) Golang-Gin + Gorilla server
UI: Existing kissu-UI with a plan for a Tauri UI


probably MariaDB makes more sense, thinking of it a bit more and using Opus to give me some comparisions...

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Would it be a good idea to make unlisted boards viewable on the overboard by a secret mechanism where you need to be on the hidden board itself for it to show up on the toggle hidden boards option? And it disappears from the list if you disable it outside the board so you don't run into issues or anything.
6 posts omitted. Click reply to view.


it defeats the purpose of the board so no. The only reason things go there is because I have to make a concious decision to look at what is on there. If it were to behave the same way /cry/ does then I'd have to look at it, because it's a main board and not a side thing I can ignore like megu


I was just thinking about how great it would be to have /secret/ on /all/ too!


right... that was the main point I wanted to get across... as soon as a board is on /all/ you're making an actual effort to put it beside other posts. At which point you're just recreating the 4chan shit board problem.


just slap this into your custom board list on the 4chanx bar and it works pretty well

{external-text:"all","https://kissu.moe/all/" external-text:"s","https://kissu.moe/secret/" external-text:"megu","https://kissu.moe/megu/"}


You can toggle which boards show up pretty easily.

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 No.12499[Reply][Last50 Posts]

Can we have a technology board?
108 posts and 24 image replies omitted. Click reply to view.


For me, the seasonal boards give license to make /jp/-like threads about non-2D content. Admittedly, I don't make these often, but it's good to have a place for them. I will probably just stop posting those kinds of things entirely or post them on other sites that have places for them, but if I really want to post something here they'll go to /qa/. I stopped caring about or visiting /secret/ because it started to feel like it doesn't exist for events and meta-funposting, but as a way for mods to get rid of things they don't like without facing the consequences of outright deleting things so I definitely will not be posting threads there.

Speaking of, I'm certain that at least 75% of the thread ideas that came to mind for a /g/ board would instantly get moved to /secret/.


Hmm, ESL dumbass….don’t think I asked for your input but ok???



File:[MiG_MuX] Pripara NCED - 0….jpg (153.18 KB,1920x1080)


Nicely done expanding upon the Venn diagram idea

File:liruu.jpg (817.98 KB,1200x1905)


Liru is a miracle of the universe.
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File:awoooo.png (700.84 KB,1617x1080)



File:nee.gif (7.62 MB,480x345)

Love Liru! ❤️


is she hot?


especially when she was pregnant
shes had the kid now and is on maternity leave for a couple of months



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 No.6288[Reply][Last50 Posts]

Use this thread for testing features on a live board. Pay no attention to the content of the posts.
Hiding this thread will stop notifications and annoyances.
For thread testing and tests that don't involve notifications there is >>>/test/


Reminiscing on /qa/ I realized there hasn't been one of these in a while
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How do I implement kissu's liveboard function on my vichan imageboard? Is this even possible?
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Yeah, it's not a liveboard thankfully. I think 4chanx can make vichan boards do the number thing in the tab title, but I'm not sure...


the tab notices are Kissu intelectual property. You are not allowed to use it on other websites


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Enable the API. Do intermittent checks for new posts in the API with JavaScript.
It's actually very easy if you know how vichan works. It has a simple auto-update in each thread you can enable which will refresh posts and notify you of new posts in that thread. If you only know JavaScript a little bit you could probably steal from that script to make a version that does something similar on the index without anything other than the title update.


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Misunderstood geniuses.

File:chamaji33.jpg (608.36 KB,936x1001)


If you ever want to reward me for a good job, then I have several ways you can help.


This page has donations as well as some affiliate programs which provide me commissions on sale.

Changes June 6th, 2022
Presently someone is covering my developer cost for the site. The terms of donation are slightly different because of this. Likewise changes to my monetary account are requiring a change of services from Patreon to Ko-Fi.

Kissu needs a total of 30 USD / Month to pay for it's services. This covers both per month domain fees and server fees. Extra gets put into savings for future needs or gifted to people important to Kissu.

My patreon will be open until no one is left in them.
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uh huh
though we did browse different sites, that much is true


canadian hell must be really cold



if canada is frozen hell then I'd dread to imagine what canadian hell would be like


Mike bumo

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Like not in a good way
Its inconvenient that on its top and bottom is pure utter filler
Also the default theme is an eystrain
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it has lots of buttons because there's a lot to do, and if the buttons where hidden behind menus then the complaint would be too much menuing. There's no winning


I understand the compromise but it doesn't make it feel any better when using the UI. There's a reason UI and UX design are their own roles separate from frontend developer.


t thread


yeah, it works fast but every UI element feels all over the place


got ur pro ux designer material here

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So I asked AI to paint me a screenfetch and this is how AI sees it, lol. If enyone fancy to share their desktop looks, well here goes


Is that a music creation program?


Nightcafe? Barely. No, i asked for an image

Funny, when u aks to paint yourself something anything about sound machine here acts a bit weird. Maybe it curious about sounds because it cant hear. I doubt someone connected a microphone to an image creation "tool" just out of being kindhearted

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Although I haven't done much development on 4chan X lately, bugs still crop up, and eventually I want to get around to making it work with the new Kissu UI. This is a thread where you can discuss problems with or suggestions for 4chan X. I'm thinking about linking this from the bug reporting page if Verniy's okay with it.
67 posts and 6 image replies omitted. Click reply to view.


Huh? Import to where? You mean from the native 4chan extension to 4chanx? Can't you just copy paste? (I'm not ccd0)


thing is I don't think 4chan lets you select your entire filter list and copy everything


Probably something pretty urgent that needs to be fixed. I clicked on one of my 4chan links today and it brought me to a cloudflare check, but unlike usual I was forced to disable 4chanx to proceed since it was somehow blocking challenges.cloudflare

Wish I'd taken a screenshot of it but I was fiddling with things to try and find what the issue was and just happened to find it through disabling 4chanx before the thought to post about it in here came to me.


Random anon here.
I just passed the cloudflare check. So either the problem is something other than the presence of 4chanX, or it's been fixed.
Can you try again?


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opened up on a proxy and i still get the same issue, on regular
yeah the beta version is fixed once i updated it

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 No.6894[Reply][Last50 Posts]

Today I begin a programming project to construct real numbers and various operations on them. I don't mean the wimpy limited precision floating point numbers that you've probably used if you've ever written a program in your life. Nor do I mean arbitrary precision numbers which can have as many digits as you like (until your computer runs out of memory) but still have irrecoverable rounding error because the digits end at some point. I mean exact representations of numbers that can be queried to any precision (which in practice may be limited by time and memory constraints).

This has been done many times before and probably much better than I will manage, so I don't expect to create anything really novel or useful. This is primarily for my own edification, to learn more about numbers and the computable/constructive reals. In this thread I will blog about what I'm doing and discuss the philosophy of numbers with anyone who's interested.
202 posts and 61 image replies omitted. Click reply to view.


Let's assume for a moment that a number like ε satisfying
¥ 0 < ε < 1
¥ 0 < ε < 0.1
¥ 0 < ε < 0.01
¥ 0 < ε < 0.001,
and so on indefinitely, exists, and let's look at some properties that number would have.

I won't be proving these in Coq, at least for the moment, because we're talking about number systems that are different from the one I'm describing in the project. The basic assumptions I'm making about a number system containing ε are that it satisfies the properties of an ordered field, which means all the properties listed in >>9492 except the least-upper-bound property.

First of all, ε is smaller than any positive rational number.
(A rational number is a number that can be written as a fraction with integers for the numerator and denominator. Since we are not French speakers, positive means greater than zero, and negative means less than zero; zero itself is neither positive nor negative.)
The proof: Given a positive rational number p/q, let n be the number of digits of q. Then 10^n, that is, 1 followed by n zeros, will be greater than q, and 1/10^n will be less than p/q. Since ε < 1/10^n, it is also less than p/q.

Since ε is positive, it's also obvious that ε is larger than any negative rational number.
Post too long. Click here to view the full text.


Correction: There are some < signs in >>12035 that should be ≤ signs.
Instead of
> 2 < (r/s)^2 < (√2 + ε)^2
> 2 < r^2/s^2 < 2 + 2ε√2 + ε^2
> 0 < (r^2-2s^2)/s^2 < 2ε√2 + ε^2 = ε(2√2 + ε) < 3ε < every positive rational.
it should say
2 < (r/s)^2 ≤ (√2 + ε)^2
2 < r^2/s^2 ≤ 2 + 2ε√2 + ε^2
0 < (r^2-2s^2)/s^2 ≤ 2ε√2 + ε^2 = ε(2√2 + ε) < 3ε < every positive rational.


So to answer the question of whether there's a number system with a number ε such that
¥ 0 < ε < 1
¥ 0 < ε < 0.1
¥ 0 < ε < 0.01
¥ 0 < ε < 0.001,
and so on, the answer is yes, there are many. There are the hyperreal numbers which are useful as an alternate way to do calculus. There are the surreal numbers which arose out of game theory. And you can even just postulate such a number ε and add it to the reals sort of like how we add i to make the complex numbers. In the case of the complex numbers, you get the complex numbers from all the linear functions of i. If you add ε, your new set of numbers consists of all the rational functions (polynomial divided by polynomial) of ε.

But we can see that a nonzero infinitesimal number like ε will cause trouble if we want our numbers to be expressed by infinite decimals. The whole idea behind infinite decimals is that we can identify a number by comparing it with finite decimals. If we allow ε into our system, then we can no longer distinguish ε from 2ε, or 0.4 ÷ 0.03 from 0.4 ÷ 0.03 + ε, or √2 from √2 + ε by comparing them with finite decimals. We would need something else. For example, in the surreal numbers, ε is the simplest number between {0} and {1, 1/2, 1/4, 1/8, ...}, and 2ε is the simplest number between {ε} and {1, 1/2, 1/4, 1/8, ...}.

Another definition:
¥ Two numbers are infinitesimally close if the difference between them is infinitesimal.

There are many equivalent ways to construct the real numbers, but all of them are designed so that we never construct a real number infinitesimally close to another real number. I don't think anyone knows whether it's possible for two real-life quantities (such as distances, times, weights, and volumes) to be infinitesimally close to each other yet not equal. If it is possible, then when we model these infinitesimally close quantities with real numbers, we are choosing to ignore any infinitesimal difference and assign the same real number to both.
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>They made use of a preexisting Java library to do the calculations:

I said that like they just used someone else's code, but on second look I see the guy who wrote that library is the author of the CACM paper. He developed it while he was working at SGI and then got hired by Google to work on Android stuff.


File:infinite decimal division.jpg (209.64 KB,724x1209)

I've been thinking again about how to do hand arithmetic with infinite decimals, in this case division. I've tried this before, but my calculation of the error on the result at each step was an ugly and unmemorable formula. I think I've found a better way to think about the error on the result, which is to first work out the error on the remainder at each step. There are two contributions, one from the truncation error on the dividend, and one from the error on what's been subtracted from the dividend (due to truncation error on the divisor). Then the error bound on the result is
(|remainder| + |error on remainder|) / (lower bound on |divisor|).
You could also forgo taking the absolute value of the remainder and work out separately the error bounds in each direction, which could occasionally help squeeze out a digit of the quotient a bit earlier.

File:IMG_20200118_210901_693.jpg (2.71 MB,4160x3120)


So, speculating about sci-fi and stuff, maybe not quite fit here but.
Imagine u suspect a natural predator or something super dangerous for you highly possible, how should i put it, following you, highly possible spying on you, what you gonna do? And you afraid to cause panic. And you possibly not quite sure.


>what you gonna do?
There is nothing you can do.
Just give up.


File:[SubsPlease] Shuumatsu Tra….jpg (265.58 KB,1920x1080)

Our /b/ board is the meta board and I think this thread will work on the seasonal boards, so PREPARE FOR THREAD MOVE TO /spg/!


Moved to >>>/spg/2979.

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Question: what do you see on this picture? It's mine, basically it's just my cat frolicking around at high speed, but! It was tagged as nsfw by tumblr admin. I wonder what he've seen here... or what was his day... so? Versions?
2 posts and 1 image reply omitted. Click reply to view.


I just see a cat undder a hand somewhgat covering ther lens


are you, by any chance, see something sexual here also?


CLIP sees:
a close up of a person holding a brush, black cat taking a selfie, hyperquality, beautiful cameraphone 2000s, bat ears, ear, with small cat on lap, suddenly there came a tapping, with pointy ears, harsh flash photo, grey cloth, fistfighting, as well as scratches, camera close to the legs


Obviously the AI messed


Haha no, its really a photo i took

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