[#6363] Re: rescue clause affecting IO loop behavior — ts <decoux@...>

>>>>> "D" == David Alan Black <dblack@candle.superlink.net> writes:

17 messages 2000/11/14
[#6367] Re: rescue clause affecting IO loop behavior — David Alan Black <dblack@...> 2000/11/14

Hello again --

[#6582] best way to interleaf arrays? — David Alan Black <dblack@...>

Hello --

15 messages 2000/11/26

[#6646] RE: Array Intersect (&) question — Aleksi Niemel<aleksi.niemela@...>

Ross asked something about widely known and largely ignored language (on

23 messages 2000/11/29
[#6652] RE: Array Intersect (&) question — rpmohn@... (Ross Mohn) 2000/11/29

aleksi.niemela@cinnober.com (Aleksi Niemel) wrote in

[#6723] Re: Array Intersect (&) question — Mathieu Bouchard <matju@...> 2000/12/01

> >Use a hash. Here's code to do both and more. It assumes that

[#6656] printing/accessing arrays and hashes — raja@... (Raja S.)

I'm coming to Ruby with a Python & Common Lisp background.

24 messages 2000/11/30

[ruby-talk:6070] Re: '?' questions

From: Yuichi Masuda <ymsd@...>
Date: 2000-11-05 12:35:36 UTC
List: ruby-talk #6070
On Sun, 5 Nov 2000 21:00:11 +0900
"Guy N. Hurst" <gnhurst@hurstlinks.com> wrote:

> 1)
> Is there some alternative to the following:
> 
> def ord
>   ?(self[0].to_s)
> end
> 
> obviously this doesn't work.  Am I missing some other method?
> 

Is this what you want?

irb(main):001:0> class String
irb(main):002:1>   def ord
irb(main):003:2>     self[0]
irb(main):004:2>   end
irb(main):005:1> end
nil
irb(main):006:0> s = "abc"
"abc"
irb(main):007:0> s.ord
97

--
ymsd@m-net.ne.jp

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