Graph Engineering

Graph Engineering Isn’t About More Connections — It’s About Which Ones Get Used

ContentsTL;DRThe Assumption I Went In WithWho This Is ForBuilding the ExperimentComponent 1: The Topology GeneratorComponent 2: The Agent PolicyComponent 3: The DiagnosticsWhat I DidWhat I GotLooking Underneath the Number That Didn’t MovePerformance CharacteristicsHonest Design Decisions1. The Deterministic Agent Policy2. Standard Library Keyword Matching3. Removing Circular Early Exits4. Budget Size and Ceiling Effects5. Dependency FootprintTrade-Offs and …

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What revision is actually there to do for your thinking · Hanh D. Brown

What revision is actually there to do for your thinking. Revision is the architect’s move. Five things it is for. One thing it is not. revision writing-craft working-method A draft that is not landing has two possible faults. The sentences are wrong, or the plan the sentences are serving is wrong. Almost nobody checks the …

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kdn python libraries data cleaning enjoyable

5 Python Libraries That Make Data Cleaning More Enjoyable

Contents# Introduction# 1. pyjanitor for Fluent, Chainable DataFrame Cleaning# 2. Great Expectations for Data Validation and Quality Checks# 3. ftfy for Fixing Broken Unicode and Text Encoding Problems# 4. ydata-profiling for Instant Dataset Audits# 5. Cerberus for Lightweight Schema Validation on Arbitrary Data Structures# Summary and Next Steps # Introduction  Data cleaning is rarely interesting, but it does consume the majority of a …

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A short defense of changing your mind out loud in public · Hanh D. Brown

A short defense of changing your mind out loud in public. Most writers write to appease readers. That is not expression. Changing your mind in public is what expression looks like when it has stopped appeasing. voice thinking-in-public identity creative-process Most writers write to appease readers. That is not expression. That is performance for someone …

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Running SQL Concurrently Across Three Remote DuckDB Servers with Quack

, the good folks at DuckDB released a database communication protocol called Quack. Its main aim was to allow DuckDB databases held on different servers to communicate with each other over HTTP in a client/server arrangement and allow them to read and write each others data. In other words, using the Quack protocol, DuckDB sitting …

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On reading the fifteen books I keep failing to finish · Hanh D. Brown

On reading the fifteen books I keep failing to finish. Fifteen books I have started multiple times. None of them is the book’s fault. The architect in me is still reading them. creative-process writing-craft working-method There are seven books on a shelf in the room where I write. Each one has a marker in it. …

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How to Build a Simple AI Web Scraper with Python

  Web scraping is the process of collecting information from websites automatically. A normal scraper usually extracts raw text, HTML elements, or the full page content. But when you are building AI agents or large language model (LLM) applications, sending the entire webpage to the model is not always the best approach. A better way …

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gemini 3 7 flash.width 1300

our most intelligent workhorse model

3.7 Flash shows strong gains over 3.6 Flash in coding tasks like debugging and issue resolution. It also achieves higher first-pass code accuracy and has improved performance in generating production-ready code as seen in FrontierCode 1.1 Main (43.6% vs 34.4%) and DeepSWE v1.1 (65.3% vs 49.0%). In web development, 3.7 Flash generates more functional layouts …

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The AI Public Awareness Gap Is Becoming the Real Story · Hanh D. Brown

The AI Public Awareness Gap Is Becoming the Real Story. Inside the labs the curve holds. Outside the labs the argument holds. The gap between the two pictures is the real story of 2026. ai-2026 ai-public-awareness-gap ai-scaling-laws ai-interpretability ai-regulation I keep coming back to the same gap when I read about Artificial Intelligence (AI) in …

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