The Strategy Pattern in Practice: Replacing Complex Conditionals with Composable Behaviors
Every codebase has one: a function that started as a simple if/else and grew into a 200-line switch statement with
Tag: testing
Stop Guessing Edge Cases: Property-Based Testing in Go and Python
Most unit tests are liars. They pass confidently with a handful of carefully chosen examples, then fail spectacularly in production
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Refactoring Legacy PHP Without Breaking Everything: A Practical Guide
Every senior developer has been there: staring at a 15-year-old PHP codebase that’s held together by global variables, copy-pasted database
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