There are a few simple keys to success, and many of them come from improving the right personal behaviors.
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Method names should resemble the domain.
It’s always best to use business words to describe what a method is doing.
Methods shouldn’t depend on prior method calls.
You want your code to be more loosely coupled, so it doesn’t break later.
The Law of Demeter
Chaining a series of methods together can increase dependencies on distant objects.
Don’t use conjunctions in method names.
Two great ideas taste great together, but not in a method.
DeMorgan’s Laws
These can come in handy when refactoring boolean logic.
Name booleans carefully.
Give them names that suggest a binary outcome.
Variable names should describe what, not how.
Leave the how to the implementation.
A variable should have one purpose.
Don’t overload variables into multiple meanings.
Look under the hood.
It pays to learn how things work under the covers.
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