principles:don_t_repeat_yourself
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principles:don_t_repeat_yourself [2021-09-02 11:47] – old revision restored (2021-05-19 10:22) 65.21.179.175 | principles:don_t_repeat_yourself [2021-10-18 21:27] (current) – +++ restored +++ christian | ||
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* Add a new invokable module (a function, a method, a class, etc.) instead of duplicating code | * Add a new invokable module (a function, a method, a class, etc.) instead of duplicating code | ||
+ | * Factor out a common base class | ||
* Use code generation when information has to be represented in multiple forms | * Use code generation when information has to be represented in multiple forms | ||
* Use polymorphism to avoid repeatedly enumerating a set of possible solutions in if or switch statements | * Use polymorphism to avoid repeatedly enumerating a set of possible solutions in if or switch statements | ||
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Discuss this wiki article and the principle on the corresponding [[talk: | Discuss this wiki article and the principle on the corresponding [[talk: | ||
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principles/don_t_repeat_yourself.txt · Last modified: 2021-10-18 21:27 by christian