principles:don_t_repeat_yourself
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principles:don_t_repeat_yourself [2013-06-14 17:20] – [Origin] used reference christian | principles:don_t_repeat_yourself [2021-10-18 21:27] (current) – +++ restored +++ christian | ||
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* [[contexts: | * [[contexts: | ||
+ | * [[contexts: | ||
===== Principle Statement ===== | ===== Principle Statement ===== | ||
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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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===== Description Status ===== | ===== Description Status ===== | ||
/* Choose one of the following and comment out the rest: */ | /* Choose one of the following and comment out the rest: */ | ||
- | [[wiki: | + | /*[[wiki: |
- | /*[[wiki: | + | [[wiki: |
/ | / | ||
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* [[wp> | * [[wp> | ||
* [[http:// | * [[http:// | ||
+ | |||
+ | ===== Discussion ===== | ||
+ | |||
+ | Discuss this wiki article and the principle on the corresponding [[talk: | ||
principles/don_t_repeat_yourself.1371223235.txt.gz · Last modified: 2013-06-14 17:20 by christian