From: Hans Mackowiak <hanmac@...>
Date: 2011-12-05T08:02:02+09:00
Subject: Re: Why are there so many similar/identical methods in core classes

Marc Heiler wrote in post #1034986:
> Take Symbols vs. Strings. It is boring. Symbols are boring. Strings are
> fun. Whoever recommends using Symbols is boring people.

i do not share your opinion.

i use smybols as keys in a hash and in multible other locations at the 
same time, if i would use Strings instat the memory usage would be 
multiplied with n

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