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Make Your CLI Config Write Survive Ctrl-C Without Leaving Truncated JSON

Make Your CLI Config Write Survive Ctrl-C Without Leaving Truncated JSON

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4 min read
Mutation Testing as a Merge Gate for Agent-Written Tests

Mutation Testing as a Merge Gate for Agent-Written Tests

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5 min read
Make CSV Export Idempotent From Browser Click to Worker Completion

Make CSV Export Idempotent From Browser Click to Worker Completion

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3 min read
trelix v3.1.2 to v3.2.1: The Tests That Passed Without Testing Anything

trelix v3.1.2 to v3.2.1: The Tests That Passed Without Testing Anything

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12 min read
AWS Bedrock's built-in eval graded my agent green. It only looks at a quarter of it.

AWS Bedrock's built-in eval graded my agent green. It only looks at a quarter of it.

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5 min read
LLM Evaluation for Software Engineers Without an ML Background: the 90+ Checks We Actually Run

LLM Evaluation for Software Engineers Without an ML Background: the 90+ Checks We Actually Run

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10 min read
The Local AI Developer (Part 2): A Reality Check After Real-World Testing

The Local AI Developer (Part 2): A Reality Check After Real-World Testing

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3 min read
Green and Blind: When a Passing Check Means Nothing

Green and Blind: When a Passing Check Means Nothing

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5 min read
The Software Still Has to Be Right: Review Is No Longer Enough

The Software Still Has to Be Right: Review Is No Longer Enough

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14 min read
Determinism Is a Feature

Determinism Is a Feature

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6 min read
Make an Outbox Relay Lease Expire Without Violating Delivery Invariants

Make an Outbox Relay Lease Expire Without Violating Delivery Invariants

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3 min read
Your AI-written tests pass. That doesn't mean they work.

Your AI-written tests pass. That doesn't mean they work.

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4 min read
How I Built an Eval Suite to Catch My AI Agent's Silent Regressions

How I Built an Eval Suite to Catch My AI Agent's Silent Regressions

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7 min read
Every Step Passed. Who Was Responsible for the Process?

Every Step Passed. Who Was Responsible for the Process?

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7 min read
.NET 10 BufferedStream WriteByte: Flush Full Buffers Explicitly

.NET 10 BufferedStream WriteByte: Flush Full Buffers Explicitly

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3 min read
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