May 12, 2026 Quick disclaimer: I do data work on a program-integrity team. Examples below use generic transaction tables and made-up scenarios. Nothing here comes from anything Iâve actually worked on or seen. Views are mine, not my employerâs. Fraud detection in transaction data is mostly SQL. Not machine learning, not graph databases, not whatever Gartner is hyping this year. SQL, run against th
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Claude Code is running in production across multi-million-line monorepos, decades-old legacy systems, distributed architectures spanning dozens of repositories, and at organizations with thousands of developers. These environments present challenges that smaller, simpler codebases donât, whether thatâs build commands that differ across every subdirectory or legacy code spread across folders with n
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TL;DR: DuckDB instances can now talk to each other using the Quack remote protocol. This lets you run DuckDB in a client-server setup with multiple concurrent writers. In DuckDB's spirit, Quack is simple to set up and builds on proven technologies such as HTTP. It's also fast, which allows it to support workloads ranging from bulk operations to small transactions. Background: Database Architecture
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If youâre ever arrested or just curious hereâs a first-hand breakdown of Japanâs detention system. what to expect, how it works, and what life is like inside. Japan is often seen as one of the safest countries in the world, but that same strict order comes with laws that can catch people off guard. Something as small as getting into a heated argument in public, accidentally taking an item you didn
May 3, 2026 A senior engineerâs job is mostly the parts that donât show up in the diff. Specs. Tests. Reviews. Scope discipline. Refusing to ship what canât be verified. AI coding agents skip those parts by default. Agent Skills is my attempt to make them not optional. The default behaviour of any AI coding agent is to take the shortest path to âdone.â Ask for a feature and it writes the feature.
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HTTP reverse proxying is a minefield. Just the other week, a researcher disclosed a desync vulnerability in Discord's media proxy that allowed spying on private attachments. This is not unusual; these vulnerabilities just keep coming. The problem is the widespread use of HTTP as the protocol between reverse proxies and backends, even though it's unfit for the job. But we don't have to use HTTP her
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