CLINEに全部賭けろ
Cline を使い始めて2ヶ月ぐらい経った。 自分の直感として、Cline は真のイノベーションの入口であり、そして開けてはいけないパンドラの箱でもあったと思う。 ここでいう Cline は Cline型コーディングエージェントであり、広義には Devin / Cursor や Copilot Agent 等を含む話。だが、後述するように Cline でしか見えない世界がある。 その先の未来に、プログラマとしての自分はフルベットする、という話をする。 私たちが知っているプログラミングの終焉 大事なことは次の記事に全部書いてある。まずこれを読んでほしい。 (Google翻訳) Steve Yegge 氏は、置き換えられるのはジュニアおよび中級レベルのプログラマーではなく、新しいプログラミング ツールやパラダイムを受け入れず過去に固執するプログラマーであると指摘しています。 <略> これはプロ
C10K 問題 (the C10K problem) は1999年に Dan Kegel が発表した文章、ならびにそこで提示された「問題」です。文章はその後も2000年代前半に何度か更新されているのですが、さすがに令和に読み返すと、当初の問題意識がわかりにくいところがあります。 2000年からの10年は、 ソフトウェア面では、select(2), poll(2) にかわる新しいシステムコールの実装と、それを使ったアプリケーションの普及 ハードウェア面では、x86 アーキテクチャの64ビット移行、仮想化命令の追加と、マルチコア化 さらにそこにクラウドも登場する、面白い時代でした。ここでは、それらの出来事を中心に、さらに、当時の雰囲気をつたえるような日本国内のブログやインタビュー記事をまとめることで、C10K 問題が、さまざまな側面から解決されていく流れを説明したいと思います。 書き足したいと
A common question developers new to Go have is “How do I organize my Go project?”, in terms of the layout of files and folders. The goal of this document is to provide some guidelines that will help answer this question. To make the most of this document, make sure you’re familiar with the basics of Go modules by reading the tutorial and managing module source. Go projects can include packages, co
時雨堂クラウドサービスを支える技術 v1
v2 へ移行中です 円安の影響や、自社製品がスケールアウトに対応したこと、Cloudflare LB の WebSocket の挙動が残念だったことなどを踏まえ、サービス構成を変更を検討中です。 脱 Vultr Egress 料金が Linode だと Vultr の半額 Linode へ移行 脱 Cloudflare LB Linode の NodeBalancers へ移行 マルチリージョンでの利用は Linode の Akamai Global Load Balancer 公開待ち 脱 Cloudflare サポートに不安があるため Akamai へ移行 脱 TimescaledB 移行は Linode PostgreSQL の提供開始待ち OLAP は DuckDB + S3 互換オブジェクトストレージへ移行 ログ保存は VictoriaLogs へ移行予定 脱 DataPacke
Peter Jay Salzman, Michael Burian, Ori Pomerantz, Bob Mottram, Jim Huang 1 Introduction 1.1 Authorship 1.2 Acknowledgements 1.3 What Is A Kernel Module? 1.4 Kernel module package 1.5 What Modules are in my Kernel? 1.6 Is there a need to download and compile the kernel? 1.7 Before We Begin 2 Headers 3 Examples 4 Hello World 4.1 The Simplest Module 4.2 Hello and Goodbye 4.3 The __init and __exit Mac
The long-running BBC sci-fi show Doctor Who has a recurring plot device where the Doctor manages to get out of trouble by showing an identity card which is actually completely blank. Of course, this being Doctor Who, the card is really made out of a special “psychic paper“, which causes the person looking at it to see whatever the Doctor wants them to see: a security pass, a warrant, or whatever.
I recently realized stdout is much faster than stderr for Rust. Here are my findings after diving deep into this rabbit hole. I have been using the terminal (i.e. command-line) for most of my day-to-day things for a while now. I was always fascinated by the fact that how quick and convenient the command-line might be and that's why I'm a proponent of using CLI (command-line) or TUI (terminal user
One of the oldest and most persistent complaints about Go concerns the verbosity of error handling. We are all intimately (some may say painfully) familiar with this code pattern: x, err := call() if err != nil { // handle err } The test if err != nil can be so pervasive that it drowns out the rest of the code. This typically happens in programs that do a lot of API calls, and where handling error
![[ On | No ] syntactic support for error handling - The Go Programming Language](https://cdn-ak-scissors.b.st-hatena.com/image/square/864008f80f31216eed668d0016a5f2cb7fa3eb0c/backend=imagemagick;height=288;version=1;width=512/https%3A%2F%2Fgo.dev%2Fdoc%2Fgopher%2Frunningsquare.jpg)
Hypershell: A Type-Level DSL for Shell-Scripting in Rust | Context-Generic Programming
Discuss on Reddit, Lobsters, and Hacker News. Summary I am thrilled to introduce Hypershell, a modular, type-level domain-specific language (DSL) for writing shell-script-like programs in Rust. Hypershell is powered by context-generic programming (CGP), which makes it possible for users to extend or modify both the language syntax and semantics. Table of Contents Estimated reading time: 1~2 hours
I previously wrote about starting a Go project in 2018. A lot has changed since I wrote that and I had been wanting to write an updated version. What follows should be enough for anyone new to Go to get started and ideally start them being productive. Quicklinks Install / Setup Starting a Project Learning Go Searching Building / Installing Linting / Static Analysis / Security Scanning Profiling Un
Toggle dark mode What follows is a brain dump of everything I know about compiling Rust to WebAssembly. Enjoy. Some time ago, I wrote a blog post on how to compile C to WebAssembly without Emscripten, i.e. without the default tool that makes that process easy. In Rust, the tool that makes WebAssembly easy is called wasm-bindgen, and we are going to ditch it! At the same time, Rust is a bit differe
Golang Mini Reference 2022: A Quick Guide to the Modern Go Programming Language (REVIEW COPY)
Golang Mini Reference 2022 A Quick Guide to the Modern Go Programming Language (REVIEW COPY) Harry Yoon Version 0.9.0, 2022-08-24 REVIEW COPY This is review copy, not to be shared or distributed to others. Please forward any feedback or comments to the author. • feedback@codingbookspress.com The book is tentatively scheduled to be published on September 14th, 2022. We hope that when the release da
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
At the PGConf.dev 2025 Global Developer Conference, Bohan Zhang from OpenAI shared OpenAI’s best practices with PostgreSQL, offering a glimpse into the database usage of one of the most prominent unicorn company. At OpenAI, we utilize an unsharded architecture with one writer and multiple readers, demonstrating that PostgreSQL can scale gracefully under massive read loads. — PGConf.dev 2025, Bohan
Introducing Foundations - our open source Rust service foundation library
Introducing Foundations - our open source Rust service foundation library2024-01-24 In this blog post, we're excited to present Foundations, our foundational library for Rust services, now released as open source on GitHub. Foundations is a foundational Rust library, designed to help scale programs for distributed, production-grade systems. It enables engineers to concentrate on the core business
Introduction to Go 1.25 The latest Go release, version 1.25, arrives in August 2025, six months after Go 1.24. 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 are no languages changes tha
Artificial Intelligence Risk Management Framework (AI RMF 1.0)
NIST AI 100-1 Artificial Intelligence Risk Management Framework (AI RMF 1.0) NIST AI 100-1 Artificial Intelligence Risk Management Framework (AI RMF 1.0) This publication is available free of charge from: https://doi.org/10.6028/NIST.AI.100-1 January 2023 U.S. Department of Commerce Gina M. Raimondo, Secretary National Institute of Standards and Technology Laurie E. Locascio, NIST Director and Und
rbsg.md
rbsg.md [PoC] Proposal of RBS generation method using Rack architecture RBS generation problem RBS is an easy language to generate code for because of its simple syntax and lack of dependencies between files. In addition, there are currently a large number of required type definitions, so code generation for RBS is considered to be highly important. Various attempts have been made to generate RBS
Let’s unpack why microservices often backfire early on, where they genuinely help, and how to structure your startup’s systems for speed and survival. Monoliths Are Not the EnemyIf you’re building some SaaS product, even a simple SQL database wrapper eventually may bring a lot of internal complexity in the way your business logic works; additionally, you can get to various integrations and backgro
The Go Blog Results from the 2025 Go Developer Survey Todd Kulesza, on behalf of the Go team 21 January 2026 Hello! In this article we’ll discuss the results of the 2025 Go Developer Survey, conducted during September 2025. Thank you to the 5,379 Go developers who responded to our survey invitation this year. Your feedback helps both the Go team at Google and the wider Go community understand the
In July 2022, I released dax for Deno providing a cross-platform shell for JavaScript written in JavaScript: const data = $.path("data.json").readJsonSync(); await $`git add . && git commit -m "Release ${data.version}"`; This is similar and inspired by zx, but because it uses a cross-platform shell with common built-in cross-platform commands, more code is going to work the same way on different o
WebKit Features in Safari 17.2
ContentsHTMLCSSImages and videoJavaScriptWeb APIWeb AppsWebGLPrivacyWeb InspectorFixes for Interop 2023 and moreUpdating to Safari 17.2Feedback Web technology is constantly moving forward, with both big new features and small subtle adjustments. Nowadays, web developers expect web browsers to update multiple times a year, instead of the once or twice a year typical of the late 2000s — or the once
🔭 tracing/tracing-subscriberでログが出力される仕組みを理解する | Happy developing
本記事ではRustのtracing/tracing-subscriberでログが出力される仕組みをソースコードを読みながら理解することを目指します。 具体的には以下のコードにおいてtracingがどのようにしてログを出力するかを見ていきます。 use tracing::{info, info_span}; fn main() { tracing_subscriber::fmt() .init(); let span = info_span!("span_1", key="hello"); let _guard = span.enter(); info!("hello"); } Cargo.toml [dependencies] thread_local = "1.1.4" tracing = "=0.1.35" tracing-core = "=0.1.30" tracing-subscr
Temporal: getting started with JavaScript’s new date time API Updates: 2022-01-10: Temporal.now was renamed to Temporal.Now. 2021-06-30: Rearranged the content and created a section on the concepts and patterns used by the Temporal API. 2021-06-29: Clarified how Instant uses the ISO-8601 calendar. Listed the properties of some classes. Date, JavaScript’s current date time API is infamously difficu
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
Lua is probably my favourite “little language” - a language designed to have low cognitive load, and be easy to learn and use. It’s embedded in a lot of software, such as Redis, NGINX via OpenResty and Wireshark. It’s also used as a scripting language in games such as World of Warcraft and Roblox via Luau. This post is a brief love letter to the language, with some examples of why I like it so muc
- 2021/6/20: ioutilについての記述を追加 - 2021/7/11: 軽微な誤りについての記述を追加 [みんなのGo言語 第二版」という本を読んでいます。とてもいい本です。 この本が書かれた当時、2019年のGoの最新バージョンは本書の内容と発売時期から考えるとv1.12でした。それから二年の歳月が過ぎたいま、Goの最新バージョンはv1.16になっています。それにともなって本書のコンテンツのうちのいくつかは現在では違う方法が主流になっていたり、推奨されていたりします。本記事ではそれらについて紹介します。 最初に断っておきますが本書の内容が古いと文句をいいたいわけではなく、この書籍に最新のGoの状況を補足しておくと誰かの役に立つかもしれないと思っただけです。 P15: GO111MODULE環境変数 go v1.16からGO111MODULE環境変数の値はデフォルトでonにな
Migrating AWS Lambda functions from the Go1.x runtime to the custom runtime on Amazon Linux 2 | Amazon Web Services
AWS Compute Blog Migrating AWS Lambda functions from the Go1.x runtime to the custom runtime on Amazon Linux 2 Update Feb 13, 2024: Support for the provided runtime family, as well as 3rd-party container images, was added in the v1.18 release of aws-lambda-go. Functions that have not had their dependencies updated since July 2020 will need to be re-compiled to prevent invocation errors when using
The no.1 Claude Code community resource. Experiments, insights & mechanics by InventorBlack, CTO at Command Stick™, Author at WearOS Central and Mod at r/ClaudeAI, home to +390k Claude enthusiasts This site is not affiliated with, endorsed by, or sponsored by Anthropic. Claude and Anthropic are trademarks of Anthropic, PBC. This is an independent developer project. Use AI to create expressive CSS
Feb 1, 2023 by Jon Davis, Tim Nguyen and Jen Simmons A year ago, Apple, Bocoup, Google, Igalia, Microsoft, and Mozilla came together to improve the interoperability of the web and to continue our commitments to web standards — actions that ensure the web will work in any browser, on any operating system, with any computer. Throughout last year, Interop 2022 focused on fifteen key areas of most imp
Nov 2, 2023Julian K. Arni, Alex David, and Sönke Hahn Announcing GarnAnnouncing garn, a build tool and environment manager based on Nix, Deno and Typescript tl;dr Today we are announcing garn, an open source (Apache-licensed) command-line tool for declaratively configuring a project's builds and environments. It is much like, and based on, Nix. But it uses Typescript instead of the Nix language, a
Gaudiy Tech Blog
この記事は#GauDev Advent Calendar 2025の15日目です。 はじめに こんにちは、Gaudiyでエンジニアをしている@mrskiroです。 私が所属するチームでは、新規事業の複数立ち上げに向けてより高速に開発を行える、AIネイティブな開発フローを模索していました。AI駆動開発というキーワードは盛り上がり始めていましたが、コード生成の話が中心で開発プロセス全体をどう回すかのベストプラクティスはまだ見当たりませんでした。 そんな中で出会ったのがAWSの提唱する「AI-DLC（AI-Driven Development Lifecycle）」です。この記事では、AI-DLCを実践したこの3ヶ月間の取り組みについて紹介します。 AI-DLCとは AI-DLC（AI-Driven Development Lifecycle）は、AWSが提唱した開発ライフサイクルの考え方です。
One of the key benefits of open-source software is that anyone can read the source code and inspect what it does. And yet most software, even open-source software, is downloaded in the form of compiled binaries, which are much more difficult to inspect. If an attacker wanted to run a supply chain attack on an open-source project, the least visible way would be to replace the binaries being served
April 29, 2022 Nov 27, 2023: Much has changed since this article was published. I've become far more involved with ZC development; the name of the program is now ZQuest Classic; our website is zquestclassic.com; and the web version discussed in this article is now hosted at web.zquestclassic.com I ported Zelda Classic (a game engine based on the original Zelda) to the web. You can play it here–gra
Rust has picked up a lot of momentum since we last looked at it in 2015. Companies like Amazon and Microsoft have adopted it for a growing number of use cases. Microsoft, for example, sponsors the Actix project on GitHub, which is a general purpose open source actor framework based on Rust. The Actix project also maintains a RESTful API development framework, which is widely regarded as a fast and
1. はじめに 2021年3月に、 「Let’s EncryptによるSSLサーバー証明書の取得、自動更新設定（2021年3月版）」 という記事を書きました。 この方法では、Let’s Encryptのクライアントコマンドのcertbotをインストールするために、Snap (Snappy) というソフトウェアパッケージ管理システムを使用しました。 しかし、このSnap (Snappy) 版certbotのしくみでは、以下の点が気になっていました。 Snap環境全体で1～2GBほどディスクを使用する。 証明書更新タイミングを制御できない。 更新処理のログがわかりにくい。 snapdが常駐することで、20MBほどメモリを使用する。 1. については、ディスクサイズが大きければ問題ないのですが、例えば、IDCFクラウドのように、ルートディスクのサイズがデフォルトで15GB固定となっていると、運用
Overview This article shares the results of the 2022 June edition of the Go Developer Survey. On behalf of the Go team, thank you to the 5,752 people who told us about their experience working with new features introduced in Go 1.18, including generics, security tooling, and workspaces. You’ve helped us better understand how developers are discovering and using this functionality, and as this arti
The Rust team is happy to announce a new version of Rust, 1.95.0. Rust is a programming language empowering everyone to build reliable and efficient software. If you have a previous version of Rust installed via rustup, you can get 1.95.0 with: $ rustup update stable If you don't have it already, you can get rustup from the appropriate page on our website, and check out the detailed release notes
Amazon FSx for NetApp ONTAPファイルシステム上のiSCSI LUNをマウントしてみた | DevelopersIO
Amazon FSx for NetApp ONTAPは単純なファイルサーバーじゃないぞ こんにちは、のんピ(@non____97)です。 皆さんはMulti-AZのEBSボリュームを欲しいなと思ったことはありますか? 私はあります。 EBSボリュームはAZ単位なのでAZ障害のことを考えるとちょっと心配です。かと言って自分でブロックレベルのレプリケーションを実装するのも何だか大変です。 そこで、Amazon FSx for NetApp ONTAPの出番です。 Amazon FSx for NetApp ONTAPはファイルサーバーとしての機能だけではなく、ブロックストレージとしての機能も有しています。 Q: Amazon FSx for NetApp ONTAP はどのプロトコルをサポートしていますか? A: Amazon FSx for NetApp ONTAP は、ネットワークファイ
Rust for Secure IoT Applications: Why C Is Getting Rusty
www.embedded-world.eu Rust for Secure IoT Applications Why C Is Getting Rusty Mario Noseda, Fabian Frei, Andreas Rüst, Simon Künzli Zurich University of Applied Sciences (ZHAW) Institute of Embedded Systems (InES) Winterthur, Switzerland mario.noseda@zhaw.ch, fabian.frei@zhaw.ch, andreas.ruest@zhaw.ch, simon.kuenzli@zhaw.ch Abstract— Memory corruption is still the most used type of exploit in toda
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
令和にふりかえる C10K 問題
Organizing a Go module - The Go Programming Language
The Linux Kernel Module Programming Guide
CVE-2022-21449: Psychic Signatures in Java
Why stdout is faster than stderr? - Orhun's Blog
[ On | No ] syntactic support for error handling - The Go Programming Language
How to start a Go project in 2023 | Ben E. C. Boyter
Rust to WebAssembly the hard way — surma.dev
Go 1.17 Release Notes - The Go Programming Language
OpenAI: Scaling PostgreSQL to the Next Level
Go 1.25 Release Notes - The Go Programming Language
Microservices Are a Tax Your Startup Probably Can’t Afford
Results from the 2025 Go Developer Survey - The Go Programming Language
dax - Cross-platform shell tools for Node.js
Temporal: getting started with JavaScript’s new date time API
Go 1.18 Release Notes - The Go Programming Language
Lua: The Little Language That Could
「みんなのGo言語 第二版」補足。Go v1.16の新機能紹介など - 覚書
Claude Code Docs, Guides & Best Practices | ClaudeLog
Interop 2023: Pushing interoperability forward
Garnix Blog: Announcing Garn
Perfectly Reproducible, Verified Go Toolchains - The Go Programming Language
Porting Zelda Classic to the Web
Build an API in Rust with JWT Authentication using actix-web
Let’s EncryptによるSSLサーバー証明書の取得、自動更新設定（Snapを使用しない版）
Go Developer Survey 2022 Q2 Results - The Go Programming Language
Announcing Rust 1.95.0 | Rust Blog