# Working more efficiently in Ruby **URL:** \ **Category:** Ruby\ **Created:** [June 6, 2008, 6:35pm UTC](https://www.ruby-forum.com/t/working-more-efficiently-in-ruby/139753 "2008-06-06T18:35:56Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Elizabeth\_B](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/e/edb3f5/32.png) [@Elizabeth\_B](https://www.ruby-forum.com/u/Elizabeth_B)\ **Post date:** [June 6, 2008, 6:35pm UTC](https://www.ruby-forum.com/t/working-more-efficiently-in-ruby/139753/1 "2008-06-06T18:35:56Z")
This may be a useful tool to better understand & find Ruby concepts: [http://www.yoyobrain.com/cardboxes/preview/103](http://www.yoyobrain.com/cardboxes/preview/103) Add flashcards to your studies, click on cram with the learning wizard. We’re building this site to improve learning, so feedback on improvements and how to get this into the hands of developers, much appreciated. Feel free to email me too. Best, Elizabeth ---
**Author:** ![Elizabeth\_B](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/e/edb3f5/32.png) [@Elizabeth\_B](https://www.ruby-forum.com/u/Elizabeth_B)\ **Post date:** [June 6, 2008, 7:13pm UTC](https://www.ruby-forum.com/t/working-more-efficiently-in-ruby/139753/2 "2008-06-06T19:13:45Z")
Nice, Thanks 2008/6/6 Elizabeth B. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid): ---
**Author:** ![Elizabeth\_B](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/e/edb3f5/32.png) [@Elizabeth\_B](https://www.ruby-forum.com/u/Elizabeth_B)\ **Post date:** [June 6, 2008, 9:50pm UTC](https://www.ruby-forum.com/t/working-more-efficiently-in-ruby/139753/3 "2008-06-06T21:50:30Z")
On Jun 6, 12:10 pm, “Pablo Q.” [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > > appreciated. Feel free to email me too. > > > Best, > > > Elizabeth > > – > Ing. Pablo Andrés Quirós Solís > Tel (506) 833-7656 Thanks! Keep me posted on your thoughts about it. Elizabeth