@prologic@twtxt.net sweet! Is it going to be your new all-around desktop, or the hobbyist server, or all of the above?

@abucci@anthony.buc.ci Apologies, the basic summary is as follows:

• Decided to rewrite the cache backend.
  
• It will now be a SQLite backend going forward.
  
• I’m planning on no data migration.

**(#axtyevq) @abucci@abucci Apologies, the basic summary is as follows:

• Decided to rewrite the cache backend.
  

• It will now be a SQLite …**
  @abucci @anthony.buc.ci Apologies, the basic summary is as follows:

• Decided to rewrite the cache backend.

• It will now be a SQLite backend going forward.

• I’m planning on no data migration. ⌘ Read more

Go - MCP SDK 新玩法：實現海報生成 MCP Server 與 DeepChat 無縫集成
DeepChat 是國內主導的一個非常優秀的智能助手，開源 2 個月，已經收穫 1k+ 的粉絲關注，最近聽說新版本已經支持 MCP，迫不及待開始嚐鮮。但做個什麼插件好了，無意看到阿里雲的 “創意海報生成” 接口文檔，索性給 DeepChat 添加一個 “海報生成” 的功能。構建 MCP Server 看過我前面文章的小夥伴應該知道，我以前一般使用 mark3labs/mcp-go 這個庫，但發現國 ⌘ Read more

Go 語言新版的迭代器是怎麼個事
很多流行的編程語言中都以某種方式提供迭代器，其中包括 C++、Java、Javascript、Python 和 Rust。Go 語言現在也加入了迭代器。iter 包是 Go 1.23 新增的標準庫，提供了迭代器的基本定義和相關操作。爲什麼需要迭代器——–在 Go 1.18 引入泛型之後，便可以很方便的定義一些泛型容器類型來提升編碼效率。例如我們可以基於 map 類型定義了一個集合類型—— ⌘ Read more

I’m going to cry why is he so cute ⌘ Read more

I feel like they’re going to tell me a riddle. ⌘ Read more

Aside from fetching feeds every three minutes (which kind of adds mystery to this puzzle), I think there is something else going on with the client you are using, @andros@twtxt.andros.dev. Some of those twtxts are seconds apart, making me truly stumped. 😅

利用 Katana 作爲 Go 庫實現高性能 Web 爬蟲
在信息收集、安全測試等領域，高性能、高併發的 Web 爬蟲工具是核心基礎設施之一。ProjectDiscovery 出品的 Katana 是一個基於 Golang 編寫的輕量級爬蟲，它默認以 CLI 工具形式提供。但實際上，它也可以作爲庫被直接集成進你的 Go 項目中，從而實現更靈活的定製。本文將介紹：Katana 的設計理念與功能，如何將 Katana 作爲庫引入到我們的項目當中，如何編寫自定義 ⌘ Read more

golang 每日一庫之高性能無鎖隊列 bruceshao-lockfree
bruceshao/lockfree 是一個基於 Go 語言實現的高性能無鎖隊列庫，旨在通過無鎖（Lock-Free）算法提升多線程環境下的併發性能。其設計靈感來源於 Java 的 Disruptor 框架，但針對 Go 語言的特性進行了優化，適用於高吞吐量、低延遲的場景，如實時數據處理、高頻交易系統等。以下是該庫的核心特性、實現原理、性能對比及使用場景的詳細分析：核心特性無鎖設計基於 CAS（C ⌘ Read more

@prologic@twtxt.net “Indiana, let it go” 😂

@lyse@lyse.isobeef.org I think we found a bug in the lextwt parser actually 😅

(#fs7673q) @lyse@lyse I think we found a bug in the lextwt parser actually 😅
@lyse @lyse.isobeef.org I think we found a bug in the lextwt parser actually 😅 ⌘ Read more

@thecanine@twtxt.net I’m so sorry I fucked things up 🥲 I hope you can trust I’ll try to do a better job of backups and data going forward 🤗

(#jmekihq) @thecanine@thecanine I’m so sorry I fucked things up 🥲 I hope you can trust I’ll try to do a better job of backups and data going …
@thecanine @twtxt.net I’m so sorry I fucked things up 🥲 I hope you can trust I’ll try to do a better job of backups and data going forward 🤗 ⌘ Read more

📣 I’m going to try and restore a few accounts tonight 🤞

📣 I’m going to try and restore a few accounts tonight 🤞
📣 I’m going to try and restore a few accounts tonight 🤞 ⌘ Read more

@bender@twtxt.net i had to go to your instance to see the root post because I ACCIDENTALLY MUTED THE THREAD LMFAOOOOO but interesting re: unfollowing!

@kat@yarn.girlonthemoon.xyz I’M SO TIRED I FORGOT WHERE I WAS GOING WITH THIS

Adding to this, we already tried. It didn’t go too well. Slightly related—because it is a third party “integration”—I might be a “smaller group” member, but I don’t care much about one-way feeds (mostly RSS from blogs, news articles, etc.) either.

Middle-aged man trading cards go viral in rural Japan town
Article URL: https://www.tokyoweekender.com/entertainment/middle-aged-man-trading-cards-go-viral-in-japan/

Comments URL: https://news.ycombinator.com/item?id=43615912

Points: 504

# Comments: 101 ⌘ Read more

@prologic@twtxt.net let’s all go to Australia! We crash on prologic’s house; got enough inflatable mattresses, mate? 😅

效率工具：使用 air 熱重載 Go 應用程序
在項目開發階段，熱重載技術非常有用，通過熱重載，可以實現在無需手動干預的情況下，修改代碼文件後，自動重啓 Go 應用。這極大地提升了開發體驗，同時也節約了我們的開發時間。本文我們一起來體驗一下使用 air 熱重載 Go 應用程序，提高開發效率。簡介air 是爲 Go 應用開發設計的一款支持熱重載的命令行工具。以下是 air 官方總結的特色：• 彩色的日誌輸出 • 自定義構建或必要的命令 ⌘ Read more

Go API 中的上下文取消機制
在分佈式系統和微服務架構中，高併發請求和資源管理是每個開發者必須面對的挑戰。尤其是在處理長時間運行的任務時，如何實現優雅的取消和超時控制，直接關係到系統的穩定性和用戶體驗。Go 語言通過context包提供了一套標準化的解決方案，本文將深入探討其核心用法與最佳實踐。 上下文（Context）的本質與作用——————context.Context是 Go 語言中用於傳遞請求範 ⌘ Read more

10 Male Heartthrobs Who Became Known for Something Else
Plenty of actors, singers, and athletes were dubbed male heartthrobs over the years. In many cases, this label continues to define their public persona, but occasionally, male celebs will go on to do something that overshadows their sexy image. A career change may alter the public’s perception of them. Sometimes, they might become famous for […]

The post [10 Male Heartthrobs Who Became Known for Something Else](https://l … ⌘ Read more

(#7tkcv5a) @bender@bender Hah, gonna have to go to bed though I think. I hope no-one minds too badly that there are going to be bugs for and …
@bender @twtxt.net Hah, gonna have to go to bed though I think. I hope no-one minds too badly that there are going to be bugs for and weird stuff for a bit. I’ll try to fix more things tomorrow (Sunday). 👌 ⌘ Read more

Grab the iPhone 16e Default Wallpaper
Perhaps you recently saw that Apple had released the iPhone 16e and drooled with envy at the iPhone 16e default wallpaper, which sort of looks like a drop of Liquid Metal (why did macOS Sequoia autocorrect capitalize “Liquid Metal”? Who knows, but it did it again, so let’s go with it) or maybe a water … Read More ⌘ Read more

ja4plus - go library for generating ja4+ fingerprints
JA4 fingerprints can be used to categorize traffic/requests by client and pseudonymous user.

AWS newly added support on their firewall service, and this library allows doing the same for any directly accessible go services.

1 points posted by Leo Antunes ⌘ Read more

使用 Go 構建併發的 KV 存儲系統
帶你使用 Go 編寫一個簡單的 KV 存儲系統，使用Fiber框架，支持併發操作並實現 TTL 功能。通過本教程，你可以：瞭解 KV 存儲的底層工作原理 瞭解 CRUD 如何實現 瞭解併發處理，比如鎖的使用 瞭解 TTL 功能如何實現 初始化項目——–首先，創建一個新的項目目錄並進行初始化：go mod init mszluKV安裝依賴——-//fiber ⌘ Read more

基於 Go 構建百萬級反向代理服務
在現今 Web 開發中，高效安全地管理海量流量是系統架構設計的核心命題。反向代理作爲客戶端與後端服務之間的智能調度器，已成爲應對高併發場景的利器。1. 反向代理反向代理是一種位於服務器端的代理服務器，它代表後端服務器接收客戶端的請求，並將請求轉發到內部網絡中的實際服務器，最終將服務器的響應返回給客戶端。負載均衡：通過輪詢 / 加權算法分發請求至多臺後端服務器 安全防護盾：隱藏真實服務器 IP ⌘ Read more

Tell HN: Announcing tomhow as a public moderator
Hi all,

Tom Howard is going public as HN moderator today. He has been doing HN moderation work for years already and knows the site and its practices inside-out, so the only new thing you’ll see is mod comments from Tom showing up in the threads the way mine do. I’m not going anywhere, so you’ll have two of us to put up with going forward :)

I’ve known Tom since he was sctb’s and my batchmate back in YC W09. Many of you know him as the kind and thoughtful community member … ⌘ Read more

@prologic@twtxt.net Fully agreed. I’m far more likely to buy such mediums when DRM-free. I never go near Amazon eBooks etc because of their lock-in, and I have a Kobo eReader which needs to have the books side loaded unless directly from the Kobo store. I prefer DRM-free files every time.

使用 Go 實現服務端事件推送 SSE
背景–在對內部 CRM 項目進行優化時，我們發現項目中的站內信功能目前採用了 WebSocket 來實現消息推送。然而，對於站內信這種低頻的推送場景來說，維護一個長連接的成本相對較高。WebSocket 通常用於需要實時雙向通信的應用，而我們需要的只是簡單的單向推送。經過考慮，我們決定使用一種更輕量級的技術——Server-Sent Events（SSE）來實現站內信的推送。這種技術不僅可以減 ⌘ Read more

使用 Go 進行 SSH 隧道：輕鬆構建安全通道
使用 Go 進行 SSH 隧道：輕鬆構建安全通道 ————————-SSH 隧道常常被用來安全地穿越防火牆、保護數據傳輸以及遠程訪問受限服務。本文將帶你一步步瞭解如何用 Go 語言搭建一個 SSH 隧道，並結合實際案例分享一些個人經驗和最佳實踐，讓你輕鬆上手這一強大工具。 什麼是 SSH 隧道？ —————SSH 隧道（SSH Tunnel）是 ⌘ Read more

Going back to old MemoryCache for now and going to bed 🛌
Going back to old MemoryCache for now and going to bed 🛌 ⌘ Read more

搞懂常見 Go ORM 系列 - Ent 框架詳解
在 Go ORM 開篇中我們將 Go ORM 框架分成了三類🌲 反射型主要通過反射機制將結構體映射到數據庫表上，代表作爲 go-gorm/gorm🌲 代碼生成型通過代碼生成工具預先生成數據模型及查詢構建器，代表作有 ent/ent 和日益流行的 go-gorm/gen🌲 SQL 增強型基於原生 SQL 庫進行封裝和擴展，既保留 SQL 的靈活性，又提供了一系列便捷函數，代表作爲 jmoiron/s ⌘ Read more

Go 語言錯誤處理：Panic 與 Error 的抉擇
在 Go 語言的開發實踐中，錯誤處理機制是構建健壯應用程序的核心要素。與其他語言不同，Go 通過顯式的錯誤返回和獨特的 panic/recover 機制形成了獨特的錯誤處理哲學。本文將深入探討 panic 與 error 的本質區別，並通過實際場景分析幫助開發者做出正確的技術選擇。 錯誤處理機制的核心差異———–Error 的顯式傳遞特性Go 語言將 error 定義爲內置接口類型， ⌘ Read more

Go 1-25：工具鏈優化與運行時改進
Go 語言自誕生以來，始終保持着穩定的迭代節奏。2025 年 8 月即將發佈的 Go 1.25 版本在工具鏈、運行時、編譯器及標準庫等方面都帶來了值得關注的改進。本文將從實際開發角度出發，詳細解析這些變化的技術細節及其對開發者產生的實際影響。工具鏈增強—–構建系統優化go build命令的-asan選項在 1.25 版本中默認啓用了內存泄漏檢測機制。該功能會在程序退出時自動檢查未釋放的 C ⌘ Read more

Why House Prices Won’t Go Down ⌘ Read more

** Late March Snow **
The forecast predicted snow, but even with that knowledge I held out hope that it wouldn’t. The shade over the window in the bedroom doesn’t close all the way. It always stops short of totally covering the window with about an inch further to go. It is too short. When I woke up this morning there was a flat grey line of light streaming into the room through the gap left by the too short shade. So, I spent some time shoveling this morning. Probably sooner than I ought to have since it’s still coming down. It’s 80ish de … ⌘ Read more

Ehhh yeah, what could go wrong 🤔 😵‍💫

Kaidan: Kaidan 0.12.1: Voice Message and Password Change Fixes
Kaidan 0.12.1 fixes some bugs.
Have a look at the changelog for more details.

Bugfixes:

• Do not highlight unpinned chats when pinned chat is moved (melvo)
  
• Fix deleting/sending voice messages (melvo)
  
• Fix crash during login (melvo)
  
• Fix opening chat again after going back to chat list on narrow window (melvo)
  
• Increase tool bar height to fix avatar not being recognizable (melvo)
  
• Fix width of sear … ⌘ Read more

Go’s Blake2b performance on apple silicon
1 points posted by DizzyVik ⌘ Read more

Tor, F-Droid, & Let’s Encrypt Lose Tax Payer Funding, Go To Court
The US tax payer funded Open Technology Fund has lost Federal funding and is taking the Trump administration to court. ⌘ Read more

Erlang Solutions: My Journey from Ruby to Elixir: Lessons from a Developer

For years, Ruby was my go-to language for building everything from small prototypes to full-fledged production apps. I fell in love with its elegance and expressiveness and how Ruby on Rails could turn an idea into a working web app in record time. The community—with its focus on kindness and collaboration—only deepened my appreciation. In short, Ruby felt like home.
… ⌘ Read more

Go 語言中 Redis 管道的性能潛力
在現代分佈式系統架構中，Redis 憑藉其卓越的性能表現已成爲不可或缺的緩存和數據存儲組件。但在高併發場景下，如何突破網絡 I/O 瓶頸成爲開發者面臨的重要挑戰。本文將深入探討 Go 語言中 Redis 管道的實現原理，並通過詳實的代碼示例展示其性能優化之道。Redis 交互模式的演進之路—————傳統 Redis 客戶端的工作模式遵循 “請求 - 響應” 的同步範式。當執行S ⌘ Read more

golang 每日一庫之 base64Captcha
今天要介紹的庫 mojocn/base64Captcha 是一個用於 Go 語言的高效驗證碼生成庫，支持圖片、音頻等多種驗證碼格式，並且可以通過 base64 編碼輸出，方便前端直接使用。該庫廣泛用於 Web 應用、REST API 以及需要身份驗證的系統中，以增強安全性。主要功能——–支持多種驗證碼類型數字驗證碼 （DriverDigit）：僅包含數字，適用於一般驗證碼場 ⌘ Read more

golang 每日一庫之 go-pinyin
go-pinyin 漢字轉拼音庫今天要介紹的庫是一個拼音庫，這個庫相對比較冷門，但是開發過母嬰類 app 的道友可能知道。go-pinyin 是一個用於將漢字轉換爲拼音的 Golang 庫，提供多種模式，支持帶音調、無音調、首字母提取等功能。該庫適用於拼音搜索、漢字排序、文本轉換等場景。安裝——使用 go get 下載安裝：go get -u github.com/mozillazg/go ⌘ Read more

使用 Go 構建 MCP Server
一、MCP 介紹 ———1. 基本介紹 MCP（Model Context Protocol，模型上下文協議）是由 Anthropic 公司（Claude 大模型的創造者）於 2024 年 11 月推出的一種開放標準協議，旨在統一大型語言模型（LLM）與外部數據源和工具之間的通信方式。MCP 的核心目標是解決當前 AI 應用開發中的數據孤島和碎片化集成問題。2. 協議特點 MCP 可以 ⌘ Read more

@prologic@twtxt.net In all seriousness: Don’t worry, I’m not going to host some Fediverse thingy at the moment, probably never will. 😅

But I do use it quite a lot. Although, I don’t really use it as a social network (as in: following people). I follow some tags like #retrocomputing, which fills my timeline with interesting content. If there was a traditional web forum or mailing list or even a usenet group that covered this topic, I’d use that instead. But that’s all (mostly) dead by now. ☹️