What is Hackers' Pub?

Hackers' Pub is a place for software engineers to share their knowledge and experience with each other. It's also an ActivityPub-enabled social network, so you can follow your favorite hackers in the fediverse and get their latest posts in your feed.

1
0
0
1
0
0
1
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
1
0
0
0
0
0
0
0
0
earthling @appassionato@mastodon.social
Public

Осенняя женщина хрупко - прекрасна,
Изящно - решителна, нежно - опасна.
Ей нравиться дождь и опаловый вечер,
И шлейф листопада, укутавший плечи.
Она упоительно пахнет туманом,
Придымленным ветром и яблоком пьяным,
И снежные бури на крыльях уносят
Медовую, Горькую Женщину — ОСЕНЬ…

Сергей Ланевич.



0
0
0
0
0
1
0
0
0
Toshimaru Ogura @toshimaru@mastodon.social
Public
Shared by SparklingOutlaw🍉

JCA-NETの10月の月例セミナーは、 の企画になります。
10月21日(火) 19時から と#フェミニズム ――グローバル暗号化デー(1)

10月27日(月) 19時から 暗号化とパスワード管理――グローバル暗号化デー(2)

詳細は下記をごらんください。
jca.apc.org/jca-net/ja/node/514

予約が必要。オンライン開催。無料ですが気に入ったら、懐具合と相談してカンパ歓迎。

グローバル暗号化デー
globalencryption.org/2025/07/g

JCA-NETからのお知らせ(2025年10月のセミナー予告) | JCA-NET

www.jca.apc.org

0
0
0
1
0
0
しと猫:blob_bongo_cat_keyboard: @sitoneko@misskey.io
Public

ポモドーロテクニック試してみたらまじで無限に作業できて最強すぎる

普段2時間くらいで集中力死んでたのが6、7時間くらい持続するようになってよき
適度に休憩挟むのって大事なんやな​:ablobcatheadbangfastultra:​

1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
박준규 @curry@hackers.pub
Public

하스켈에서 레코드 타입을 json으로 인코딩할 때 타입이 Maybe인 필드의 값이 Nothing이면 그 타입의 값은 null로 변환된다.(deriving Generic 했다면)

이때 null이 아니라 해당 필드 자체를 포함하지 않게 하려면 다음과 같이 하면 된다.

{-# LANGUAGE TemplateHaskell #-}

import Data.Aeson.TH

data Foo = ...

deriveJSON defaultOptions { omitNothingFields = True } ''Foo

위와 같이 deriveJSON 했다면 기존에 선언했던 아래 구문은 지워야 한다.

instance FromJSON Foo
instnace ToJSON Foo
3
1
0
0
0
0
1
0
0
0
0
0
피델 @fithele.bsky.social@bsky.brid.gy
Public
Shared by 고양이귀 후드단 단장 Judah :verified_mustard:

공익방송ㅋㅋ 25년 10월현재 보조배터리 항공 수화물에 못넣고요 지퍼비닐백에 개별로 담아 휴대하셔야 합니다 그것도 용량 제한 있고요 9월부터 (아마도 중국측 규정이 바뀌어서?) **충전식 무선고데기** 부치는짐은물론 핸드캐리도 아예 안됩니다 버리거나 옆에 있는 한진택배 가서 집으로 부치라고 하더군요 (덕분에 만원더씀 ㅋㅋ)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
1
0
0
1
0
0
0
0
0
0
0
Justin Yoo @justin.devcoder@threads.net
Public

#핵토버페스트 기간 중 최소 PR 6개 이상 오픈소스 프로젝트에 머지를 했습니다.

https://www.holopin.io/hacktoberfest2025/userbadge/cmgnql8ih006zl104xm6rph8r

여러분도 할 수 있어요!
#Hacktoberfest

I got the Hacktoberfest 2025: Supercontributor badge from Hacktoberfest @hacktoberfest @digitalocean!

@justinyoo has earned the Hacktoberfest 2025: Supercontributor badge from Hacktoberfest.

www.holopin.io · Holopin

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
Hacker News 50 @hn50@social.lansky.name
Public

Why it took 4 years to get a lock files specification

Link: snarky.ca/why-it-took-4-years-
Discussion: news.ycombinator.com/item?id=4

Why it took 4 years to get a lock files specification

(This is the blog post version of my keynote from EuroPython 2025 in Prague, Czechia.) We now have a lock file format specification. That might not sound like a big deal, but for me it took 4 years of active work to get us that specification. Part education, part therapy,

snarky.ca · Tall, Snarky Canadian

Link author: Brett Cannon@brettcannon@mastodon.social

0
0
0
Rodaina Ayyad @rodaina85@mastodon.social
Public
Shared by wakest likes your bugs ⁂

@aralAral Balkan
Today, we went to see what was left of our home our last refuge and sadly, we found it completely destroyed. All our memories and dreams were buried beneath the rubble.My children were heartbroken to see their rooms and their few belongings gone. Nothing was left for us except pain and sorrow

We will try to clear some of the debris to set up a tent, as we have nowhere else to go.We truly need your support and for you to stand by us during this difficult time.
gofund.me/5c236f4d

0
0
0
1
0
0
Mitqal @mittall@toot.community
Public
Shared by wakest likes your bugs ⁂

Thank you to everyone who donated — we’ve raised $80 out of $550 so far. We still have a long way to go.

Please help me save my son Firas’s foot. Every dollar counts and brings us closer to his urgent treatment. Your support means everything.

gofund.me/78acabc1

Donate to Help Mitqual and his family, organized by Michael McCarthy

I am Mithqal Aziz, married and a father of three children. Our life in Gaza is like hell… Michael McCarthy needs your support for Help Mitqual and his family

www.gofundme.com · gofundme.com

0
0
0
0
0
0