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How I Fixed 19 Timezone Bugs in My Time-Tracking App With Claude Code

How I Fixed 19 Timezone Bugs in My Time-Tracking App With Claude Code

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8 min read
We loaded Synthea patients into a FHIR server: 182 of 221 resources made it

We loaded Synthea patients into a FHIR server: 182 of 221 resources made it

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2 min read
Feature Flags Without Expiry Dates Are Debt With a UI

Feature Flags Without Expiry Dates Are Debt With a UI

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4 min read
Tashev Proof: Tashev Proof v0.1.0 — Don't trust done. Prove it.

Tashev Proof: Tashev Proof v0.1.0 — Don't trust done. Prove it.

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1 min read
Cobertura de CĂłdigo e PrĂĄticas de Mercado

Cobertura de CĂłdigo e PrĂĄticas de Mercado

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3 min read
Playwright on Vercel: four things Next.js file tracing will not do for you

Playwright on Vercel: four things Next.js file tracing will not do for you

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4 min read
Keep Agent Work Local During a Network Brownout

Keep Agent Work Local During a Network Brownout

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7 min read
5 Ways Your AI Agent Eval Suite Lies to You

5 Ways Your AI Agent Eval Suite Lies to You

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4 min read
Sign the Metric Before You Publish an Agent Score

Sign the Metric Before You Publish an Agent Score

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6 min read
A message between AI agents was shown as sent, but it was not in the inbox

A message between AI agents was shown as sent, but it was not in the inbox

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17 min read
I let an AI build and ship a product. Its tests passed 6/6, then failed 5 of 8 real cases.

I let an AI build and ship a product. Its tests passed 6/6, then failed 5 of 8 real cases.

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5 min read
Confirming Barcodes Across Missed Camera Frames

Confirming Barcodes Across Missed Camera Frames

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4 min read
A Human Suite Is Not an Agent Harness: A Myth-Busting FAQ

A Human Suite Is Not an Agent Harness: A Myth-Busting FAQ

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7 min read
The Gauge Block Workshop

The Gauge Block Workshop

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7 min read
The Empty Check Passed on a Full Ring

The Empty Check Passed on a Full Ring

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6 min read
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