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Writing — Page 3

A mix of technical deep-dives, career reflections, and dispatches from the road.

On-Chain Analytics: Transparent Data, Inferred Conclusions thumbnail
financeSep 12, 2026· 4 min
On-Chain Analytics: Transparent Data, Inferred Conclusions
Blockchains publish every transaction, which makes on-chain data feel like proof. Most of the charts built on top of it are inferences, and a few of the…
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Obsidian's Note Composer: Refactor Your Notes Without Copy-Paste thumbnail
obsidianSep 11, 2026· 4 min
Obsidian's Note Composer: Refactor Your Notes Without Copy-Paste
Note composer is a core Obsidian plugin that merges notes and extracts selections into new ones, rewriting your links as it goes. Here's how to actually use it.
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node --test: The Test Runner You Already Have Installed thumbnail
developmentSep 10, 2026· 3 min
node --test: The Test Runner You Already Have Installed
Node's built-in test runner has been stable since v20 and now handles mocking, coverage, watch mode, and TypeScript files.
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Embedded Finance: What It Actually Takes to Put a Bank Inside Your App thumbnail
financeSep 9, 2026· 4 min
Embedded Finance: What It Actually Takes to Put a Bank Inside Your App
Scheduling apps issue debit cards now, and invoicing tools offer loans. Here is the three-layer stack underneath embedded finance, where the money actually…
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Semantic Search in Obsidian: What Embeddings Find That Keywords Miss thumbnail
obsidianSep 8, 2026· 4 min
Semantic Search in Obsidian: What Embeddings Find That Keywords Miss
Obsidian's search operators are precise, but they only find notes when you remember the words you used.
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Svelte Snippets: Reuse Markup Without a New Component thumbnail
developmentSep 7, 2026· 3 min
Svelte Snippets: Reuse Markup Without a New Component
Snippets let you define reusable chunks of markup inline and render them like functions. They replace slots, kill the let: directive, and mean you stop…
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CSS scroll-state() Queries: Styling Stuck, Snapped, and Scrollable thumbnail
developmentSep 6, 2026· 3 min
CSS scroll-state() Queries: Styling Stuck, Snapped, and Scrollable
Sticky headers, snapped carousel slides, and scroll shadows have all been JavaScript jobs for a decade.
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Sector Rotation: A Good Map and a Bad Clock thumbnail
financeSep 6, 2026· 4 min
Sector Rotation: A Good Map and a Bad Clock
Sector rotation charts promise a map of the business cycle laid over the stock market. The taxonomy and the economic logic hold up well.
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Dividend Yield Is a Ratio, Not a Promise thumbnail
financeSep 2, 2026· 4 min
Dividend Yield Is a Ratio, Not a Promise
A high dividend yield can mean a company is generating serious cash, or it can mean the share price is falling faster than the payout.
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