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If you rolled your own, you invest your time to learn about the problem domain. If you use third party libs, you invest your time to learn about its interface/b
by zajio1am 6y ago
If you rolled your own, you invest your time to learn about the problem domain. If you use third party libs, you invest your time to learn about its interface/behavior. That is usually much more ephemeral knowledge. It is good tradeoff if the library does some heavy lifting, but that is not always true.