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Your A/B eval is paired. Your stat test probably isn't.

Your A/B eval is paired. Your stat test probably isn't.

2
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10 min read
The Hidden Cost of Every Selenium Framework You've Built

The Hidden Cost of Every Selenium Framework You've Built

1
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4 min read
Make Your AI List Its Assumptions Before It Edits Code

Make Your AI List Its Assumptions Before It Edits Code

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2 min read
Modern Frontend Testing Is Mostly About State, Timing, and Geometry

Modern Frontend Testing Is Mostly About State, Timing, and Geometry

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6 min read
How I actually eval AI code review tools (no vendor numbers)

How I actually eval AI code review tools (no vendor numbers)

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2 min read
Debugging LLM Calls: How to Trace What Your AI Agent Actually Did

Debugging LLM Calls: How to Trace What Your AI Agent Actually Did

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2 min read
The smoke test said yes

The smoke test said yes

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12 min read
MCP x-mcp-header Validation: Keep Bad Tool Schemas Out of tools/list

MCP x-mcp-header Validation: Keep Bad Tool Schemas Out of tools/list

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Comments 1
4 min read
I gave the same fabricated answer to RAGAS and DeepEval. One scored it 0.0. The other scored it 1.0

I gave the same fabricated answer to RAGAS and DeepEval. One scored it 0.0. The other scored it 1.0

1
Comments
6 min read
Testing AI-Powered Web Apps Requires More Than Browser Automation

Testing AI-Powered Web Apps Requires More Than Browser Automation

6
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7 min read
Suspend a user in Laravel without deleting them

Suspend a user in Laravel without deleting them

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2 min read
Dev Log: 2026-07-15

Dev Log: 2026-07-15

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2 min read
The Bug That Turned Every Bad Password Into a Server Outage

The Bug That Turned Every Bad Password Into a Server Outage

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Comments 2
5 min read
Your Test Data May Be More Dangerous Than Your Production Database

Your Test Data May Be More Dangerous Than Your Production Database

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5 min read
The 9 Types of API Testing, and Where Each Belongs in Your Pipeline

The 9 Types of API Testing, and Where Each Belongs in Your Pipeline

2
Comments
11 min read
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