4 Simple Steps - Extending Ruby Objects - The Tip of the Iceberg with DCI — Saturn Flyer
You've got a few Rails applications under your belt, perhaps several. But something is wrong. As you go, your development slows and your classes become bloated and harder to understand. Keep your program simple While you're doing your best to follow the concept of keeping your controllers skinny and your models fat, your models are getting really fat. The answer is simple: cut the fat. Your models
Clean Ruby - the ebook about Ruby, Rails, DCI and OOP. Don't just make abstractions, write clean, intention-revealing Ruby. Written by Jim Gay
“I always get so frustrated trying to dig through a project new or old, and trying to trace the flow of execution and how things fit together...” You can't afford complicated code. Writing small and easily testable methods can certainly clean things up, but as your application grows your classes start to know too much. Large classes means a large cognitive overhead for understanding how things wor
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