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comp.lang.ruby

inject method

Shai Rosenfeld

9/17/2007 8:05:00 AM

hi guys,

can someone explain (verbosely!) the inject method to me, or point me to
some good reference with some good detailed examples? i find it pretty
attractive and am trying to find excuses to use it somewhere as i heard
it is a very powerful tool

thanks in advance
--
Posted via http://www.ruby-....
2 Answers

Pat Maddox

9/17/2007 8:10:00 AM

0

On 9/17/07, Shai Rosenfeld <shaiguitar@gmail.com> wrote:
> hi guys,
>
> can someone explain (verbosely!) the inject method to me, or point me to
> some good reference with some good detailed examples? i find it pretty
> attractive and am trying to find excuses to use it somewhere as i heard
> it is a very powerful tool
>
> thanks in advance
> --
> Posted via http://www.ruby-....
>
>

http://errtheblog.co...

Yusuf Celik

9/17/2007 8:34:00 AM

0

From command prompt if you type
ri Enumerable#inject

will get what you are asking.

Regards
Yusuf Celik

Shai Rosenfeld wrote:
> hi guys,
>
> can someone explain (verbosely!) the inject method to me, or point me to
> some good reference with some good detailed examples? i find it pretty
> attractive and am trying to find excuses to use it somewhere as i heard
> it is a very powerful tool
>
> thanks in advance

--
Posted via http://www.ruby-....