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by agentultra
3808 days ago
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I've had to do this once. They don't teach you managing code like this! A friend gave me a copy of Working Effectively With Legacy Code[0] which helped me. The gist of it: a strong suite of integration and unit tests. Isolate small code paths into logical units and test for equivalency. [0] http://www.amazon.com/Working-Effectively-Legacy-Michael-Fea... |
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