From: sto.mar@...
Date: 2012-10-02T21:06:51+09:00
Subject: Re: how to read arrary with an array

Am 02.10.2012 05:37, schrieb 7stud --:
>> don't undestand chap [0] and chap [1] reference
>
> If you are confused, it is the author's fault for choosing confusing
> variable names.  If the variable names were descriptive, the code would
> be self explanatory.
>

I disagree.

In my opinion `chapters.each { |chap| ... }` is perfectly alright
for the given example. I really see no difference to your colors
example and it's a lot more descriptive than the rather data structure
centered `array_of_arrays.each { |sub_array| ... }`.

I'm pretty sure you would not recommend using variable names like
`text`, `some_hash`, `my_hash`, or `array_of_strings`?!


-- 
<https://github.com/stomar/>