--- Arie Kusuma Atmaja <[EMAIL PROTECTED]> wrote:
> m:~ arie$ irb
> >> a = [:a, :b, :nil, :c, [nil, nil, :a]]
> => [:a, :b, :nil, :c, [nil, nil, :a]]
> >> a.compact
> => [:a, :b, :nil, :c, [nil, nil, :a]]
> >> a.freeze
> => [:a, :b, :nil, :c, [nil, nil, :a]]
> >> a.flatten
> => [:a, :b, :nil, :c, nil, nil, :a]
> >> exit
jangan exit, tapi diterusin:
irb(main):006:0> [EMAIL PROTECTED] ~]$ ~/ruby-1.9.0-dev/bin/irb
irb(main):001:0> [:a, :b, :nil, :c, nil, nil, :a].compact
=> [:a, :b, :nil, :c, :a]
irb(main):002:0>
:-)
> m:~ arie$ irb19
> irb(main):001:0> exit
> m:~ arie$
>
> ignore this thread, i guess i got too many complex things on my head... i'll
i see! :-)
rgds,
Edwin.
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