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Characterize Path Resolution Before You Move One open()

Characterize Path Resolution Before You Move One open()

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7 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

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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
Stop Calling It Technical Debt !

Stop Calling It Technical Debt !

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3 min read
Hash the Output Tree Before You Extract One Helper

Hash the Output Tree Before You Extract One Helper

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6 min read
COBOL to C# Migration - A UK Enterprise Guide 2026

COBOL to C# Migration - A UK Enterprise Guide 2026

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9 min read
Capture Three Channels, Then Change One Concern

Capture Three Channels, Then Change One Concern

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7 min read
Refactoring Safely: A Step-by-Step Guide

Refactoring Safely: A Step-by-Step Guide

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3 min read
Golden-Master a Tangled Script Before the Cleanup Diff

Golden-Master a Tangled Script Before the Cleanup Diff

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7 min read
Snapshot File Deltas Before You Extract Glue

Snapshot File Deltas Before You Extract Glue

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7 min read
The Smallest Safe Change: Refactor a Messy Function One Step at a Time

The Smallest Safe Change: Refactor a Messy Function One Step at a Time

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4 min read
Your Refactor Needs an Oracle: Characterization Tests vs. AI Diffs

Your Refactor Needs an Oracle: Characterization Tests vs. AI Diffs

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3 min read
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