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WHOIS is gone, RDAP replaced it, and a 404 does not mean what you think

WHOIS is gone, RDAP replaced it, and a 404 does not mean what you think

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5 min read
What a vision model can (and can't) tell you from a selfie

What a vision model can (and can't) tell you from a selfie

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2 min read
BrassRing has a JSON job search, and Home Depot publishes 23,982 jobs through it

BrassRing has a JSON job search, and Home Depot publishes 23,982 jobs through it

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3 min read
10,789 American employers publish their whole job list in one HTML page

10,789 American employers publish their whole job list in one HTML page

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3 min read
Idempotency and Retries When Calling a VAT Validation API

Idempotency and Retries When Calling a VAT Validation API

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10 min read
I built a language-learning player

I built a language-learning player

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2 min read
Specialization and Generalization in DBMS: Explained with Simple Examples

Specialization and Generalization in DBMS: Explained with Simple Examples

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4 min read
EarBliss: I Tried Making a Spotify Clone and Ended Up Making This Instead :)

EarBliss: I Tried Making a Spotify Clone and Ended Up Making This Instead :)

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2 min read
Hash-chained revenue: why your agent payments need provenance

Hash-chained revenue: why your agent payments need provenance

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1 min read
Why Your useEffect Runs Twice in Development (And Why You Shouldn't "Fix" It)

Why Your useEffect Runs Twice in Development (And Why You Shouldn't "Fix" It)

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4 min read
Your A/B testing tool and your analytics will never agree, and that is fine

Your A/B testing tool and your analytics will never agree, and that is fine

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3 min read
Your API works in curl but not in the browser — that's CORS

Your API works in curl but not in the browser — that's CORS

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5 min read
A "Daily Challenge" That Resets at Midnight: Deterministic Picks Without a Backend

A "Daily Challenge" That Resets at Midnight: Deterministic Picks Without a Backend

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3 min read
Building 24 Classroom Tools That Load Fast on a School Chromebook (No Login, No Student Data)

Building 24 Classroom Tools That Load Fast on a School Chromebook (No Login, No Student Data)

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3 min read
Why Hosted Checkout Breaks Your Analytics (and How I Fixed Attribution with Webhooks)

Why Hosted Checkout Breaks Your Analytics (and How I Fixed Attribution with Webhooks)

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3 min read
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