Ruby programming
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TODO - this ought to be absorbed into https://github.com/spiralofhope/ruby-random/tree/master
For a basic program, classes are completely useless. For a beginner programmer they just add extra complexity.
The larger and more complex a program becomes, the harder it is to find good names for all the methods. Classes help. Classes also allow grouping of similar types of code together to make the whole program easier to work with.
There are more reasons for classes, but that's outside of the scope of this basic introduction.
Ruby > Ruby mentoring > Ruby mentoring tools > (Multimedia development frameworks) >
Just a dump of random crap
It's better to use fileutils, if it exists.. this might be good only for some text files.
