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Make Each Characterization Test Fail Once Before You Refactor

Make Each Characterization Test Fail Once Before You Refactor

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5 min read
Was bash the wrong language for my agent?

Was bash the wrong language for my agent?

Comments 2
5 min read
Freeze the Error Contract Before One except Change

Freeze the Error Contract Before One except Change

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7 min read
Drupal Migration in 2026: Costs, Options and Deadlines

Drupal Migration in 2026: Costs, Options and Deadlines

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8 min read
Stop Hardcoding Payment Providers Into Your Checkout Analytics

Stop Hardcoding Payment Providers Into Your Checkout Analytics

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4 min read
COBOL Migration Cost, Timeline and Risk - A UK Guide 2026

COBOL Migration Cost, Timeline and Risk - A UK Guide 2026

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6 min read
Characterize Path Resolution Before You Move One open()

Characterize Path Resolution Before You Move One open()

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7 min read
My duplicate-code detector flagged the check I had just written. I deleted the duplication, not the rule.

My duplicate-code detector flagged the check I had just written. I deleted the duplication, not the rule.

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Comments 1
3 min read
My English page shipped with Japanese error messages, because the logic owned the strings

My English page shipped with Japanese error messages, because the logic owned the strings

Comments 1
3 min read
Hash the Failure Corpus Before You Split a Validator

Hash the Failure Corpus Before You Split a Validator

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6 min read
We Let Claude Code Refactor Our 200K-Line Java Monolith. Here's the Honest Result.

We Let Claude Code Refactor Our 200K-Line Java Monolith. Here's the Honest Result.

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9 min read
Da PHP 8.1 a 8.4: l'arte di evolversi senza rompersi

Da PHP 8.1 a 8.4: l'arte di evolversi senza rompersi

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4 min read
Pin the Entrypoint Snapshot Before Any Internal Refactor

Pin the Entrypoint Snapshot Before Any Internal Refactor

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8 min read
What an Automated Feature Flag Removal Bot Has to Refuse

What an Automated Feature Flag Removal Bot Has to Refuse

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4 min read
Stop Calling It Technical Debt !

Stop Calling It Technical Debt !

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3 min read
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