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Three rules read the declared level. None of them read its other copy.

Three rules read the declared level. None of them read its other copy.

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5 min read
Why Flaky Tests Are More Dangerous Than Failed Tests

Why Flaky Tests Are More Dangerous Than Failed Tests

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2 min read
Hash the Task Pack Before Ranking Coding Agents

Hash the Task Pack Before Ranking Coding Agents

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6 min read
Turning Bad LLM Responses into Regression Checks with LLMCheck

Turning Bad LLM Responses into Regression Checks with LLMCheck

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21 min read
Typos don't break LLM prompts. One missing quote mark does.

Typos don't break LLM prompts. One missing quote mark does.

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5 min read
[Tiny] How to Make Your Gradle + JUnit 5 Tests Slower in One Easy Step

[Tiny] How to Make Your Gradle + JUnit 5 Tests Slower in One Easy Step

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2 min read
My Snowflake Agent Was Wrong. So Was My Evaluation.

My Snowflake Agent Was Wrong. So Was My Evaluation.

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8 min read
Screenshot testing a design system with Playwright and Docker

Screenshot testing a design system with Playwright and Docker

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12 min read
Record One Nested Decision, Then Extract a Single Predicate

Record One Nested Decision, Then Extract a Single Predicate

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7 min read
If the Round Trip Was Instant, You Cheated

If the Round Trip Was Instant, You Cheated

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6 min read
Letter to 14:07-Me: Replay the Tool Trace, Not the Chat

Letter to 14:07-Me: Replay the Tool Trace, Not the Chat

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7 min read
The Scratch Server Went Green. You Still Need a Local Gate.

The Scratch Server Went Green. You Still Need a Local Gate.

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6 min read
We Built Three NEXT ART AI Drafts Before Reading the Submission Rules

We Built Three NEXT ART AI Drafts Before Reading the Submission Rules

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6 min read
The baseline is part of the measurement

The baseline is part of the measurement

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6 min read
The bugs that don't crash

The bugs that don't crash

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6 min read
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