From: Love U Ruby <lists@...>
Date: 2013-05-25T04:34:28+09:00
Subject: Re: Learning and stuck `OpenStruct` standard library of Ruby

Mike Stok wrote in post #1110034:
> On 2013-05-24, at 6:44 AM, Love U Ruby <lists@ruby-forum.com> wrote:

>> Can any one help me to understand the same?
>
> You might be able to help yourself by using a tool like pry
> http://pryrepl.org to look at the variables and source.  For example

> I have found pry and its add-ons to be very useful for exploring bits of
> ruby code.
>

first time, I saw `pry`. You mentioned some `add-ons` you are using. 
What are they? How are they useful? any more suggestions please?


Thanks

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