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01/20/25 A total rewrite for the site is in progress. Read more.
05/21/24 Happy birthday hikari3! (News post)
12/21/23 Recent news post: Check here. Also, new board added: /i/ - Oekaki.
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11/17/23 New blotter! Use this to keep an eye for small updates.
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Textboard/Imageboard development hell Anonymous 07/12/2026 (Sun) 00:00:57 No. 1897 [Reply]
Im stuck trying to develop a way to display featured threads on the index of my site for my imageboard backend. The only method i can think of that doesn't involve a clusterfuck of code is to query the database for every top post anytime a user logs into the index, but that still sounds awfully inefficient considering how minimal of a detail it ends up being. Any tips for this sort of stuff? I tried to look at how vichan does it but i didn't really get it tbhdesu.
Your fortune: Outlook good
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>>1897 i finally got around to implementing proper image thumbnails. im kinda starting to run out of ideas on what else to implement down
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>>1946 JSON API for IB phone apps Tripcodes Better moderation tools More flexibility (like the option for admins add thread-specific html/css/js) An invite system A captcha that doesn't depend on third parties Anubis support PGP threads (temporary threads where only the OP can read the replies)
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>>1947 i did just get around to reworking my ban system, i wouldnt say its complete but atleast it does the bare minimum like image hashing. PGP threads do sound interesting but i they would probably be a mess to moderate lol, i might focus on adding tripcodes now though (also a captcha would be good).
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>>1897 i hate variable fonts, i hate ttff, i hate css3, hate hate hate hate hate angryangryangry
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>>1946 Vote ban. I know, it's kind of a double edged sword.

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Drust0!uezEqy.DqQ 12/09/2023 (Sat) 14:21:34 No. 317 [Reply]
inspired by: https://www.lainchan.org/%CE%A9/res/73638.html Let's make our own webring Hikari3! How to participate? Post the following: * Link to your homepage * 240x60 .gif banner for your webpage Each anon will can then advertise other anon's sites on their homepage with their banner and a clickable link! I will also keep a directory of everyone's link on my site: https://unreadable.info (picrelated is the banner btw)
12 posts and 4 images omitted.
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i am making a personal site on neocities as a project to learn html and css, but i do not knopw very much at all and it is far from complete. maybe when it's closer to completion i'd consider adding it to a webring.
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I've followed the LC ring threads for yeaaars but never posted any site I made because they're all smart nerds posting blogs about the same tech stuff I don't understand plus thats kind of their theme. if more h3 sites are posted I might join too, since people here are less intimidating but I also buy new domains every year when I think of something new, so maybe I wait
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>>1305 just post, nobody else will
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idk if unreadable.info will ever come back but I updated my website 2 years later
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Anonymous 05/30/2026 (Sat) 06:58:48 No. 1875 [Reply]
Silly question for a stupid build of mine. I have a very small chassis (Optiplex 990, 2011 sff workstation) which I have crammed modern itx hardware in, and 4 HDDs (2x3.5", 2x2.5"). It has ~3-400W continuous power draw, depending on what it's doing. The airflow is really bad in this chassis. The drives and the mobo take up the entire top, with no room for any fans larger than 40mm. No side fan mounting options either. The bottom has room for one 80mm. I have a big 80x40 fan (server salvage) and some 40x30s. Right now, the 40x30s are feeding the CPU's air cooler. There's small holes in the ducting to blow air at the VRM heatsink. No significant cooling for the drives yet. GPU and PSU get ample cooling, since they're in the path of the 80mm. Currently, all fans are in intake. I know that's what some servers do, force air in to compensate for poor paths. I can do this to some extent, but at over 20-30%, these fans are too loud to be in the same room as. Currently working on adding ducts to get more of the air from that single big fan to the rest of the components. Thinking of adding foam to the chassis as well. I know this won't reduce the noise much, but hopefully it should lower the pitch a bit? Anyone done anything like this, any tips to share? I know it's an outrageously stupid thing, I have and can build a significantly better chassis, or add holes to it to mount a lot more fan, but I'm quite fond of this one and I like doing silly things.
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I can't add much, so take this as a free bump. >I'm quite fond of this one I dunno why, I've always been a fan of how the optiplex looked. It just... looks powerful... idk. I bought a Dell inspiron for a homeserver off of the beloved craigslist recently, installed Debian and it has been very fun to mess around with. But I guess back on topic, perhaps you could put the computer in another room? In a closet? You might have to reorder your room to make it work, maybe get some longer cables, but I imagine you could put it in a closet and then put foam around it to try and reduce the noise. Overheating might be a problem though...
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my laptop's chassis only has a port for an ssd and you have to tape it down cry
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gae + doom doesnt stack sleep

Anonymous 11/03/2024 (Sun) 00:34:51 No. 890 [Reply]
Anyone know a free VPN add-on for Firefox with lots of IPs/servers? I only know UrbanVPN.
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>>1889 you're already a product of your mom shades
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>>1893 Your mom really likes my product. shades
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You may want to look into residential VPNs. I don't know much about them myself but they give you many unique IPs due to everyone using it having to serve as a proxy in the network.
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>>1891 werks for me
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>>896 I'm somewhat surprised that Niconico permits Tor, I know Pixiv blocks if (of course, they're two different sites with different owners... BUT LET ME BE IRRATIONAL)

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Anonymous 07/27/2026 (Mon) 13:45:22 No. 1920 [Reply]
goddamn android man, every folder has this .Trash subfolder where deletes files end up BUT NOT OVERWRITTEN ("replaced") FILES, because FUCK MY LIFE I GUESS. I just lost some important shit because i spaced out thinking about other stuff while saving a document and the damn program had the name of another file filling in and 1-2 BAM, GONE

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Tiled papes please! Anonymous 06/23/2026 (Tue) 19:26:51 No. 1880 [Reply]
hello everyone! i'm wondering where do you get your tiled wallpapers for your desktop rices... please leave some links! preferably i would like some retro/pixelated looking ones happy2 thankyou
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>>1884 not that hikarin but there's the azumanga one i found that's pretty cute
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how adorable!!
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>>1885 sugoi! Kawaii desu happy2
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>>1901 u're amazing, i remember visiting these sites and forgetting to bookmark them thankyou

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Cybersecurity Thread Anonymous 04/09/2025 (Wed) 22:56:40 No. 1155 [Reply]
This thread is for all things Cybersecurity General topics: OPSEC, Hacking, Offensive & Defensive security, Breaches, Open Source Intelligence, MalDev, Cryptography, Red-teaming VS Blue-teaming, Reverse engineering, etc. Useful resources: • https://git.hackliberty.org/hackliberty.org/Hack-Liberty-Resources#securityhttps://github.com/Hack-with-Github/Awesome-Hacking Learn more: • https://picoctf.org/https://tryhackme.com/https://www.hackthebox.com/https://portswigger.net/web-security
12 posts omitted.
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>>1431 Good luck
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I did my first crackme. I did it with Binary ninja, it was quite easy, I only had to modify a couple of values in assembly mode and modify some conditions. happy If anyone is interesed, you can find a lot of crackmes here: https://crackmes.one/
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can anyone point to past haskell vulnerabilities? language specific, focused. (for educational purposes) I've looked their bulletin, and saw only 3rd party issues with XZ, lib supply chain attack.
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>>1475 haskell is flawlessdown
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It's crazy to me how people can even afford the OSCP

hacking boards Anonymous 09/20/2024 (Fri) 20:43:32 No. 787 [Reply]
hello, I work in cs (pentester) and I'm looking for hacking based imageboards !!!!
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lainchan used to have pentesting groups, or least 5yrs before lain become mainstream that is
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>>787 i want to pentest her drool
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>>1863 someone made something about CTF challenges going on last year but it was on dicksword. >>789 >>791 i know it's necro but it i would join too. why don't we make one neco_arc
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>why don't we make one i'll make the logo shades
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hehe PENIS tester

NAS Docker Setup Anonymous 05/31/2026 (Sun) 05:59:07 No. 1876 [Reply]
I'm fairly new to messing with my NAS and using Docker to install a program. Does anyone know how to set up Gluetun with Mullvad. Mullvad dropped support for Openvpn and I dont want to run qbittorrent on my NAS without some sort of VPN in the same container. I just cant get the projects to work on my Synology no matter what I configure cry
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According to the github page for gluetan, it supports Mullvad using Wireguard. Is this an option for you?
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>>1877 it is, I'm taking a break from it right now. I also just removed tailscale from my NAS as I dont think I want to use conflicting VPNs. I'm too tired to delve into this more tonight

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Gentoo Linux General Anonymous 03/18/2024 (Mon) 03:07:08 No. 449 [Reply] [Last]
Any Gentoo Friends on this board? If so tell me what you love or hate about it. What USE flags do you use? In the meanwhile I will post some of my favorite Gentoo Desktops!!
63 posts and 6 images omitted.
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Ok I tried emerge -pvu @installed and turns out I could update 200 pkg, including qt >Conflict: 23 blocks (all satisfied) But you should update your world set, not @installed anyway.
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all the qt packages are blocking each other.
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How do you guys keep your system nice and tidy? Personally I just --depclean and eclean-dist/pkg/kernel but I was wondering if there was anything else to keep in mind
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>>449 My installation of gentoo has been without desktop manager for 3 years, since patching dwm is long and tedious (for me, i want like 13 patches) and I just kinda burnt out. I want to finish it this summer! (this week even?)
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What's the advantage of Gentoo over Arch or Void? I understand a bit about Gentoo, like how it's source based comp and ability to tailor it to your hardware, but is that all? If your hardware is only 5 or 6 years old, then is Gentoo worth it? Asking because I'm deciding between building a cyberdeck using Radxa Q6A or buying a Thinkpad from around 2022. Will use it for watching anime, reading manga, playing emulators and Morrowind/Oblivion (original, not the shitty version), and general use.


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