What is Hackers' Pub?

My #Plushtodon family just got bigger 🧡💛💙

Thank you @Mastodon @staffMastodon.social Staff for creating such adorable, super soft plushies

nks:
"Q：なんで議員定数削減するの？
A：野田さんの悲願で安倍さんとの約束だから
国民：知らんがな" — Bluesky
https://bsky.app/profile/yuki-nks.bsky.social/post/3m6vuetc5222p

机の上に​​のアクスタと
ばるぶC🐁ちゃんのアクキーがあるので
これは明らかにマイナスイオンが出ています​​

Tried ObsidianOS and the A/B partition system worked better than I expected.

https://itsfoss.com/obsidianos-review/

#linux #obsidianos #archlinux

用事いっこ完了​​まだまだいくわよ

Day 1 of Advent of Compiler Optimisations!

Why do compilers love `xor eax, eax` for zeroing registers? It's brilliant: saves bytes compared to `mov eax, 0`, AND x86 CPUs recognise this "zeroing idiom" early in the pipeline—breaking register dependencies and removing it from execution entirely. Even better: writing to `eax` zeroes the top 32 bits of `rax` for free, handling 64-bit longs in one instruction.

Read more: https://xania.org/202512/01-xor-eax-eax
Watch: https://youtu.be/eLjZ48gqbyg

#AoCO2025

日照時間足りてないと落ち込みがちになるのはマジマジのマジ。良いこと無いので寝るのが吉。

아 맞다 블친소

tmux新バージョンきてた。変更内容多数
---
Release tmux 3.6 · tmux/tmux
https://github.com/tmux/tmux/releases/tag/3.6
#bookmarks

ついに累計1,000食を突破したらしい​​​​

continually astonished that every package delivery service on earth seems unaware that the #1 reason people are visiting their website is to use the track-and-trace and not to read their mission statement

☝️マイナ保険証は任意だよ
　取得しなくても資格確認書がもらえるから無保険にはならないよ。
　マイナ保険証を登録しちゃった人も解除すればもらえるよ。

『マイナ保険証の解除申請、累計で5万8000件に　1月は1万件超える』
毎日新聞　2月の記事
https://mainichi.jp/articles/20250218/k00/00m/040/177000c

#保険証　#資格確認書　#マイナ保険証の押し付け反対　#マイナ保険証

DTM101

https://c.org/sBQwrjYZGq
署名しました。

The Impossible Prompt That's Easy for Humans https://teodordyakov.github.io/the-impossible-promt/

Rp)이거 그거 아니냐 내가 술을 먹는건지 술이 나를 먹는건지 할 때 그거(?)

Dew Drop – December 1, 2025 (#4551)

https://www.alvinashcraft.com/2025/12/01/dew-drop-december-1-2025-4551/

#dotnet #webdev #csharp #windowsdev #ai #cloud #mobiledev #visualstudio #dewdrop

UR임대주택을 알아보고 있습니다.
신세계네요 이거.
원하는 지역의 매물 나오면

바로바로 집어가야겠습니다.

후후훗

現代人は
・忙しくて日光浴びられない
・SNSや動画サイトの情報過多で脳が休まらない
・睡眠時間が足りない

これ万病の元です

こんな広告を見たら、そりゃあクリックしたくなるでしょう？

「ロック史の中の聖書」　NHKラジオで12月特集　6日の第1回ではビーチ・ボーイズ／ビートルズ／ドリー・パートンの楽曲を解説
https://amass.jp/186524/
#amass #music #アニメ #dvd #Blu_ray

https://c.org/sBQwrjYZGq
署名しました。

경기도 올라오고 근처 사는 나래옹을 만나자고 서로 약속한지 584648억년이 되었는데도 아직 못 만나고 있다

中国で売ってる3輪EVで二人乗りできるように法律改正して売ってくれれば、ダイハツは寝てていいです。トヨタだし

っていうか、ずっと言ってるけど3輪EVにドアをつければミニカー扱いで一人しか乗れないのに、ドアを取ればサイドカー扱いになって二人乗りできる時点で法律がバグってるし、日本の法律がクソすぎるんだよ！こういうところ是正しろよ！

@leyrer nachdem ein freund von mir jetzt doch nicht zum congress fahren kann wollte ich fragen ob du schon versorgt bist (du hattest ja ne karte gesucht?)

UK Government plans new powers to label dissenting movements as 'subversion'

Link: https://netpol.org/2025/11/28/government-plans-new-powers-to-label-dissenting-movements-as-subversion/
Discussion: https://news.ycombinator.com/item?id=46106181

#uk

よだれさんがいつも頑張ってて偉いからいつも頑張ってて偉い！ってDMしといた

tmux新バージョンきてた。変更内容多数
---
Release tmux 3.6 · tmux/tmux
https://github.com/tmux/tmux/releases/tag/3.6
#bookmarks

우리동네 당근...

널부렁과 거짓부렁의 차이점

널부렁은 아무것도 없는 것이고 (null)
거짓부렁은 있긴 한데 거짓이다 (false).

At this weekend I finally established another network in my home — a ZigBee network. A looong time ago (in 2010 year) I touched the ZigBee networking in my university (ITMO, previously IFMO, in Saint-Petersburg) — these times it was a new technology, not used widely. And as a student I have some fun time playing with ZigBee main router, supplemental router and end-devices. You can view old photos and screenshots of old software on a my extremely old blog: http://h0rr0rr-drag0n.blogspot.com/2010/04/cc2530zdk.html (and read a blogpost, if you understand Russian).

It is kindly fascinating, that now, after 15 years, I can just buy some ZigBee-powered devices from AliExpress (using Black Friday discounts) and connect them to the network inside my house right in the way I did it in the university 15 years ago!

Sadly, although I bought native supported main router device, based on the EFR32MG2 with some software from Ember (EZSP v8) inside, the OpenHAB doesn't support this device natively — it supports it, but since my server is running NetBSD, I got problems with some bundled with OpenHAB things. Looks like some native libraries (rxtx-java) don't have bundled NetBSD versions. And the same library in the repository built for Java 8, not for Java 17.

So, I decided to use Zigbee2MQTT, not to build the necessary Java library myself. It was kinda scary — use program, which connects my ZigBee network via ZigBee USB-dongle to the MQTT server — which is written on JavaScript . Not on the C (as I can totally understand, for a such low-level program, operating with embedded devices) or at least on the C++/Perl/Python/whatever. But, looks like it works good enough, if I don't try to pair the device in wrong mode (my window sensors has two modes to pair them with network: first "common" mode causes zigbee2mqtt to silently crash and the second "compatible" mode works without problems).

And I could understand now, why people has so much problems with smart home security. Installed MQTT server mosquitto — it allows unauthenticated connections by default. Installed zigbee2mqtt — it allow connections to frontend without any password by default

At least these two services don't each much memory: 1.2 Mb for Mosquitto and 75.6 Mb for ZigBee2MQTT.

For now, my ZigBee sensors works pretty well and robust, like these devices from university 15 years ago

#HomeAutomation #OpenHAB #ZigBee #HomeLab

RP) 헐 내가 물리적인 통증을 좀 더 예민하게 잘 느끼는 이유도 이런 이유인가…?

https://www.twitch.tv/yue_fsp

Tried ObsidianOS and the A/B partition system worked better than I expected.

https://itsfoss.com/obsidianos-review/

#linux #obsidianos #archlinux

Day 1 of Advent of Compiler Optimisations!

Why do compilers love `xor eax, eax` for zeroing registers? It's brilliant: saves bytes compared to `mov eax, 0`, AND x86 CPUs recognise this "zeroing idiom" early in the pipeline—breaking register dependencies and removing it from execution entirely. Even better: writing to `eax` zeroes the top 32 bits of `rax` for free, handling 64-bit longs in one instruction.

Read more: https://xania.org/202512/01-xor-eax-eax
Watch: https://youtu.be/eLjZ48gqbyg

#AoCO2025

맛있는 피자

의료차별 맞서고, 열무김치 나누고… HIV 감염인이 감염인 돌보는 ‘서로돌봄’ 12월1일 세계 에이즈의 날 듣는 돌봄 이야기 “우리에게 돌봄은 인생의 문제 해결하고 삶을 놀이같이 만드는 실뜨기같아” 수정 2025-12-01 16:16 h21.hani.co.kr/arti/society...

의료차별 맞서고, 열무김치 나누고… HIV 감염인이 감...

紅葉と翡翠

#misskey写真部

帰りがけに食べてきた火鍋米線（期間限定）
めちゃくちゃ辛かった
最近食べたものの中で間違いなく一番辛かった​​

잘가라 세훈아 두 번 다시 보지 말자

​​
Never Gonna Give You Up | Rick Astley Rocks New Year's Eve - BBC - YouTube youtube.com/watch?v=XGxIE1hr0w4

Since I want to (try to) use Mew for Advent of Code this year, I have shelved my LLVM IR emitter for now, and instead transpile the Mew MIR directly to C#. #yolo

호넷: "네가 지금까지 모은 1000지오를 없애주겠다"

カワセミ②

#misskey写真部

OC～​​