From: Robert Klemme <shortcutter@...>
Date: 2013-04-15T22:39:34+09:00
Subject: Re: simple lambda question

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On Mon, Apr 15, 2013 at 2:53 PM, Hyun Oh K. <lists@ruby-forum.com> wrote:

> OMG! this is the simplest way!
> Thank you!
> Very simple... beautiful!
>

That's Ruby. :-)

Here's another one
- just for fun

irb(main):003:0> 100.times {|a| s = (a * a).to_s; puts a, s if 2.times.all?
{|i| s[2*i] == s[2*i+1]} }
88
7744
=> 100

;-)

Cheers

robert


-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/

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<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Apr 15, 2013 at 2:53 PM, Hyun Oh K. <span dir="ltr">&lt;<a href="mailto:lists@ruby-forum.com" target="_blank">lists@ruby-forum.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">OMG! this is the simplest way!<br>
Thank you!<br>
Very simple... beautiful!<br></blockquote><div><br></div><div style>That&#39;s Ruby. :-)</div><div style><br></div><div style>Here&#39;s another one</div><div style>- just for fun</div><div style><br></div><div style><div>
irb(main):003:0&gt; 100.times {|a| s = (a * a).to_s; puts a, s if 2.times.all? {|i| s[2*i] == s[2*i+1]} }</div><div>88</div><div>7744</div><div>=&gt; 100</div><div><br></div><div>;-)</div></div><div style><br></div><div style>
Cheers</div><div style><br></div><div style>robert</div><div style><br></div></div><div><br></div>-- <br>remember.guy do |as, often| as.you_can - without end<br><a href="http://blog.rubybestpractices.com/">http://blog.rubybestpractices.com/</a>
</div></div>

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