[#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:6231] Re: MatchData#[](0)

From: matz@... (Yukihiro Matsumoto)
Date: 2000-11-09 22:48:00 UTC
List: ruby-talk #6231
Hi,

In message "[ruby-talk:6227] MatchData#[](0)"
    on 00/11/10, hal9000@hypermetrics.com <hal9000@hypermetrics.com> writes:

|Suppose you were doing something like capitalizing the vowels
|in a string:
|
|  str.gsub(/aeiou]/) { $&.upcase }
|
|But suppose you didn't want to use $&, butt wanted to use a
|MatchData object md and reference md[0].
|
|Is there a good way?

  1. use $~
  2. use Regexp::last_match

							matz.

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