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The Hard-Core Coder

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The Hard-Core Coder

Tag Archives: variable names

Naming Things

04 Tuesday Mar 2014

Posted by Wyrd Smythe in CS101

≈ 1 Comment

Tags

computer programmers, computer programming, function names, readable code, variable names

One of the things that programmers do a bazillion times during their career is come up with a name for something. Every variable, every sub-routine, every class, every method, every instance, even the program itself and all its supporting files: they all need names. In some cases the naming is obvious and easy, but in others it’s complicated. You can end up creating a big ball of mud if go about it casually.

So one thing you want to start doing is being intentional about naming things.

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Rule #2: Source Code is for Humans

03 Monday Mar 2014

Posted by Wyrd Smythe in CS101

≈ 1 Comment

Tags

code clarity, computer programming, readable code, variable names

When you write code, always remember Rule #2: Source code is for humans. This rule ties to Rule #1 about clarity. You’re writing for humans, so write clearly! The compiler can understand any syntactically correct ball of mud you make, but humans need all the help you can give them. Write for your human readers, not the compiler.

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Wyrd Smythe

Wyrd Smythe

The canonical fool on the hill watching the sunset and the rotation of the planet and thinking what he imagines are large thoughts.

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