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Our AI Reviewer Got the Verdict Right and the Explanation Wrong

Our AI Reviewer Got the Verdict Right and the Explanation Wrong

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Comments 2
3 min read
Your SQLAlchemy test factory fails at random past 50 rows. Here's the one-line fix.

Your SQLAlchemy test factory fails at random past 50 rows. Here's the one-line fix.

Comments 1
3 min read
Your integration's real bugs are in the events you can't trigger

Your integration's real bugs are in the events you can't trigger

Comments 6
3 min read
I built tools to verify what my AI coding agent actually did

I built tools to verify what my AI coding agent actually did

Comments 1
4 min read
Test your Step Functions workflows locally with pytest

Test your Step Functions workflows locally with pytest

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8 min read
My fact-checker said CONFIRMED about a group that doesn't exist

My fact-checker said CONFIRMED about a group that doesn't exist

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6 min read
Our integration tests were talking to our partner's live system

Our integration tests were talking to our partner's live system

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2 min read
Structuring Playwright Tests with the Page Object Model in Python

Structuring Playwright Tests with the Page Object Model in Python

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3 min read
A/B testing AI products is weird

A/B testing AI products is weird

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Picked as gem Comments
3 min read
Build in Public With a Demo People Can Reset and Test

Build in Public With a Demo People Can Reset and Test

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Comments 2
6 min read
I Ran One Codex Task for 31 Hours. It Survived Restarts and Built an Auditable Textbook Pipeline

I Ran One Codex Task for 31 Hours. It Survived Restarts and Built an Auditable Textbook Pipeline

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Comments
3 min read
Don't Trust a Lonely p95

Don't Trust a Lonely p95

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Comments 1
3 min read
How to Parallelize Automated Tests Without Creating More Flakiness

How to Parallelize Automated Tests Without Creating More Flakiness

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10 min read
I built an auction engine that refuses to bid for me, and the platform terms say why

I built an auction engine that refuses to bid for me, and the platform terms say why

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4 min read
Announcing the first limn engine extension called Bust Beta

Announcing the first limn engine extension called Bust Beta

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Comments 2
5 min read
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