[#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:6635] Re: Best way to convert a string to an array of numbers?

From: Steve Coltrin <spcoltri@...>
Date: 2000-11-29 15:10:02 UTC
List: ruby-talk #6635
"Hee-Sob Park" <phasis@hananet.net> writes:

> "Cullen J O'neill" <cjon@sapphire.engin.umich.edu> wrote in message
> news:gO2V5.192$6b.469@srvr1.engin.umich.edu...
> > I have a string of numbers like:
> >
> > "2 3 3.5 5 1.2"
> >
> > What's the best way to convert this into an array like:
> >
> > [ 2, 3, 3.5, 5, 1.2 ]
> >
> How about
> 
> a = s.split.collect {|x| eval x}

Only if you can be sure s is not "2 3 3.5 exit 1.2" :)

-spc

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