「Postgres で試した？」と聞き返せるようになるまでもしくはなぜ私は雰囲気で技術を語るのか？ — Just use Postgres 読書感想文 - じゃあ、おうちで学べる
はじめに 「Just use Postgres」という言葉を初めて聞いたのは、いつだったか覚えていません。Twitter か Hacker News か、あるいは社内の Slack か。どこで聞いたにせよ、私の反応は決まっていました。「また極端なことを言う人がいる」と。 「それ、〇〇でもできますよ」——この手のフレーズはもう100回は聞いてきました。そして大抵の場合、その〇〇は専用ツールに置き換えられていきます。技術が専門分化していくのは自然な流れです。 全文検索なら Elasticsearch。時系列データなら InfluxDB。メッセージキューなら RabbitMQ。それぞれの分野に専門家がいて、専用のソリューションがあって、ベストプラクティスがあります。「とりあえず Postgres で」なんて、それは思考停止ではないか、と。でも、心のどこかで気になっていたんです。 www.mann
Another year passes. I was hoping to write more articles instead of just these end-of-the-year screeds, but I almost died in the spring semester, and it sucked up my time. Nevertheless, I will go through what I think are the major trends and happenings in databases over the last year. There were many exciting and unprecedented developments in the world of databases. Vibe coding entered the vernacu
The Untold Story of SQLite
TranscriptNote: This podcast is designed to be heard. If you are able, we strongly encourage you to listen to the audio, which includes emphasis that's not on the page IntroductionAdam: Hello and welcome to CoRecursive. I’m Adam Gordon Bell. Each episode of CoRecursive, someone shares the fascinating story behind some piece of software being built. On April 1st, 2014, an open source maintainer got
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. 2slides - An MCP server that provides tools to convert content into slides/PPT/presentation or generate slides/PPT/presentation with user intention. ActionKit by Paragon - Connect to 130+ SaaS inte
Real-world gen AI use cases from the world's leading organizations | Google Cloud Blog
AI is here, AI is everywhere: Top companies, governments, researchers, and startups are already enhancing their work with Google's AI solutions. Published April 12, 2024; last updated October 9, 2025. Automotive & Logistics Business & Professional Services Financial Services Healthcare & Life Sciences Hospitality & Travel Manufacturing, Industrial & Electronics Media, Marketing & Gaming Public Sec
In 2006 Microsoft conducted a customer survey to find what new features users want in new versions of Microsoft Office. To their surprise, more than 90% of what users asked for already existed, they just didn't know about it. To address the "discoverability" issue, they came up with the "Ribbon UI" that we know from Microsoft Office products today. Office is not unique in this sense. Most of us ar
Implementing MVCC and major SQL transaction isolation levels | notes.eatonphil.com
In this post we'll build a database in 400 lines of code with basic support for five standard SQL transaction levels: Read Uncommitted, Read Committed, Repeatable Read, Snapshot Isolation and Serializable. We'll use multi-version concurrency control (MVCC) and optimistic concurrency control (OCC) to accomplish this. The goal isn't to be perfect but to explain the basics in a minimal way. You don't
Pandas is a very popular tool for data analysis. It comes built-in with many useful features, it's battle tested and widely accepted. However, pandas is not always the best tool for the job. SQL databases have been around since the 1970s. Some of the smartest people in the world worked on making it easy to slice, dice, fetch and manipulate data quickly and efficiently. SQL databases have come such
Expert used ChatGPT-4o to create a replica of his passport in just 5 minutes bypassing KYC
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 41 | Security Affairs newsletter Round 519 by Pierluigi Paganini – INTERNATIONAL EDITION | China admitted its role in Volt Typhoon cyberattacks on U.S. infrastructure | Symbolic Link trick lets attackers bypass FortiGate patches, Fortinet warns | Attackers are exploiting recently disclosed OttoKit WordPress plugin flaw | Laboratory Services Cooperative dat
GitHub - taishi-i/awesome-ChatGPT-repositories: A curated list of resources dedicated to open source GitHub repositories related to ChatGPT and OpenAI API
awesome-chatgpt-api - Curated list of apps and tools that not only use the new ChatGPT API, but also allow users to configure their own API keys, enabling free and on-demand usage of their own quota. awesome-chatgpt-prompts - This repo includes ChatGPT prompt curation to use ChatGPT better. awesome-chatgpt - Curated list of awesome tools, demos, docs for ChatGPT and GPT-3 awesome-totally-open-chat
RubyKaigi Speakers Source on GitHub Year Name Title 2026 Satoshi Tagomori The Journey of Box Building 2026 Hitoshi HASUMI Funicular: A Browser App Framework Powered by PicoRuby.WASM 2026 Andrey Marchenko When Can You Skip a Test? Tracking Test Impact 2026 ODA Hirohito Back to the roots of date 2026 Yudai Takada Liberating Ruby's Parser from Lexer Hacks 2026 Justin Bowen Million-Agent Ruby: Ractor-
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