開発視点から見る、新しい分散型SNS「Bluesky」とAT Protocolの可能性 2023年4月初旬、日本で盛り上がりの兆しを見せ始めた分散型SNS「Bluesky」。本記事では、Blueskyのクライアント開発を行う筆者が、開発視点から見たBluesky、そのコア技術であるAT Protocolについて解説します。 なお、Bluesky誕生の背景や基本機能などについては、syui氏の記事「ネクストブレイク分散型SNSの大本命、Blueskyを先取り！」を併せてご覧ください。 Bluesky をコマンドラインから扱う Blueskyクライアント開発のきっかけ Blueskyにはすでにクライアントが存在します。BlueskyのオフィシャルからはiOSアプリが、また Android向けにはkamakuraさんが開発している青雲というアプリが提供されています。 通常はこれらのクライ
Go: A Documentary
The historical release notes may helpful for general information: doc/go1release Go Release History doc/go1prerelease Pre-Go 1 Release History doc/go0release Weekly Release History (Before Go 1) Language Design General design/go0initial Rob Pike, Robert Griesemer, Ken Thompson. The Go Annotated Specification. Mar 3, 2008. design/go0spec0 The Go Programming Language. Language Specification. Mar 7,
GitHub - modelcontextprotocol/servers: Model Context Protocol Servers
Official integrations are maintained by companies building production ready MCP servers for their platforms. 21st.dev Magic - Create crafted UI components inspired by the best 21st.dev design engineers. ActionKit by Paragon - Connect to 130+ SaaS integrations (e.g. Slack, Salesforce, Gmail) with Paragon’s ActionKit API. Adfin - The only platform you need to get paid - all payments in one place, in
Golangbyexample | สล็อตเว็บตรง PG SLOT รับวอเลท สล็อต เว็บแท้
Golangbyexample | สล็อตเว็บตรง PG SLOT รับวอเลท สล็อต เว็บแท้ Golangbyexample เว็บสล็อตตรง ไม่ผ่านเอเย่นต์ สล็อตเว็บตรง API แท้ไม่มีล็อคยูส สล็อต ครบทุกค่ายชั้นนำ PG SLOT ฝากถอนวอเลทไม่มีขั้นต่ำ Note: Check out our golang advanced tutorial here Also, check out our system design tutorial series here About Golang Golang Advanced Tutorial Series About GOLANG GO Installation Set up GO Workspace and He
はじめに セキュリティエンジニアの桑原です。 プログラミング言語には様々なものがあります。 その中でも近年 Go 言語がシンプルなコードであり並行処理を簡単に書けるという特徴から人気が出ています。 しかしながら、マルウェアの作成者も Go 言語に目をつけはじめました。 その結果、WellMess や TellYouThePass といった Go 言語製のマルウェアが出現しています。 こうした Go 言語製の実行ファイルは C 言語等で作成された実行ファイルと異なる点が多く、それを知らずに解析を始めると戸惑うことがあります。 そこで本ブログでは、Go 言語で解説用に作成した無害な実行ファイルの解析を通して、その特徴を紹介します。 以下は今回使用したツールと環境です。 Windows 10 x64 20H2 Ghidra 10.1.1 x64dbg Mar 16 2021, 01:13:24
Introduction to Go 1.17 The latest Go release, version 1.17, arrives six months after Go 1.16. Most of its changes are in the implementation of the toolchain, runtime, and libraries. As always, the release maintains the Go 1 promise of compatibility. We expect almost all Go programs to continue to compile and run as before. Changes to the language Go 1.17 includes three small enhancements to the l
Go 1.20 Cryptography
The first second release candidate of Go 1.20 is out!1 This is the first release I participated in as an independent maintainer, after leaving Google to become a professional Open Source maintainer. (By the way, that’s going great, and I’m going to write more about it here soon!) I’m pretty happy with the work that’s landing in it. There are both exciting new APIs, and invisible deep backend impro
Introduction to Go 1.20 The latest Go release, version 1.20, arrives six months after Go 1.19. Most of its changes are in the implementation of the toolchain, runtime, and libraries. As always, the release maintains the Go 1 promise of compatibility. We expect almost all Go programs to continue to compile and run as before. Changes to the language Go 1.20 includes four changes to the language. Go
Introduction to Go 1.18 The latest Go release, version 1.18, is a significant release, including changes to the language, implementation of the toolchain, runtime, and libraries. Go 1.18 arrives seven months after Go 1.17. As always, the release maintains the Go 1 promise of compatibility. We expect almost all Go programs to continue to compile and run as before. Changes to the language Generics G
Note: this article is available as an ebook and as a printed book for easier reading Introduction What is this? When I was first learning Go, I already knew several other programming languages. But after reading an introductory book and the language specification I felt like I really didn’t know enough about Go to use it for real world work. I felt I’d probably need to fall into many traps before
prompts.chat
Welcome to the “Awesome ChatGPT Prompts” repository! While this collection was originally created for ChatGPT, these prompts work great with other AI models like Claude, Gemini, Hugging Face Chat, Llama, Mistral, and more. ChatGPT is a web interface created by OpenAI that provides access to their GPT (Generative Pre-trained Transformer) language models. The underlying models, like GPT-4o and GPT-o
Introduction to Go 1.19 The latest Go release, version 1.19, arrives five months after Go 1.18. Most of its changes are in the implementation of the toolchain, runtime, and libraries. As always, the release maintains the Go 1 promise of compatibility. We expect almost all Go programs to continue to compile and run as before. Changes to the language There is only one small change to the language, a
How does Go calculate len()..?
The impetus for this post was a question on the Gophers Slack a while back. A fellow developer wanted to know where to find more information on len. I want to know how the len func gets called. People chimed in quickly with a correct answer It doesn’t. Len is compiler magic, not an actual function call. … all the types len works on have the same header format, the compiler just treats the object l
Noble Numbat Release Notes Table of Contents Introduction New features in 24.04 LTS Known Issues Official flavours More information Introduction These release notes for Ubuntu 24.04 LTS (Noble Numbat) provide an overview of the release and document the known issues with Ubuntu and its flavours. For details of the changes applied since 24.04, please see the 24.04.2 change summary. Support lifespan
golangのsync.Pool Go言語のsync.Poolをうまく使えば性能改善できる、という話を見たので自分の理解を深めつついろいろ検証してみました 整理できていませんがコードはこちらに置きました https://github.com/ludwig125/sync-pool どういった処理に対してどのくらい改善ができるか？ 詳細は後述しますが、まずはどういった処理がどのくらい改善したかを表にまとめました。 以下の矢印の左と右はsync.Pool使用前->sync.Pool使用後 を指します。 関数名は記事中で書いたBenchmark関数名を記載しました。 処理(記事中のBenchmark関数名) 実行速度 メモリアロケーション 実行速度改善率 ログ出力（BenchmarkLog） 411 ns/op -> 307 ns/op 3 allocs/op -> 1 allocs/op 33
An HTTP Server in Go From scratch Follow along while I write an HTTPServer in Go From scratch following a codecrafters challenge. August 2024 I finished the Coder Crafters course “Build your own HTTP server” in Golang. In this post, we’ll go over the code necessary for the challenge, and we’ll also take a look at the refactorization I made at the end to improve the DX. The git repository is availa
Introduction to Go 1.18 The latest Go release, version 1.18, is a significant release, including changes to the language, implementation of the toolchain, runtime, and libraries. Go 1.18 arrives seven months after Go 1.17. As always, the release maintains the Go 1 promise of compatibility. We expect almost all Go programs to continue to compile and run as before. Changes to the language Generics G
pow-captcha
💥PoW! Captcha A proof of work based captcha similar to mCaptcha. Compared to mainstream captchas like recaptcha, hcaptcha, friendlycaptcha, this one is better for a few reasons: It is lightweight & all dependencies are included; total front-end unminified gzipped file size is about 50KB. It is self-hosted. It does not spy on you or your users; you can tell because you run it on your own server, y
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開発視点から見る、新しい分散型SNS「Bluesky」とAT Protocolの可能性 | gihyo.jp
Go 言語製実行ファイル解析の紹介 - FFRIエンジニアブログ
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Go 1.18 Release Notes - The Go Programming Language
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Go 1.19 Release Notes - The Go Programming Language
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golangのsync.Poolで速度改善したい - ludwig125のブログ
An HTTP Server in Go From scratch
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