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Ruby Data Processing = Using Map, Reduce, and Select /

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Ruby Data Processing/ by Jay Godse.
其他題名:	Using Map, Reduce, and Select /
作者:	Godse, Jay.
面頁冊數:	XV, 98 p. 1 illus. in color.online resource. :
Contained By:	Springer Nature eBook
標題:	Programming languages (Electronic computers). -
電子資源:	https://doi.org/10.1007/978-1-4842-3474-7
ISBN:	9781484234747

Ruby Data Processing = Using Map, Reduce, and Select /
Godse, Jay.

Ruby Data ProcessingUsing Map, Reduce, and Select /[electronic resource] :by Jay Godse. - 1st ed. 2018. - XV, 98 p. 1 illus. in color.online resource.

1. Basic Ruby -- 2. Function Overview and Simple Examples -- 3. Complex Solutions -- 4. Reverse Engineering Complex Solutions.

Gain the basics of Ruby’s map, reduce, and select functions and discover how to use them to solve data-processing problems. This compact hands-on book explains how you can encode certain complex programs in 10 lines of Ruby code, an astonishingly small number. You will walk through problems and solutions which are effective because they use map, reduce, and select. As you read Ruby Data Processing, type in the code, run the code, and ponder the results. Tweak the code to test the code and see how the results change. After reading this book, you will have a deeper understanding of how to break data-processing problems into processing stages, each of which is understandable, debuggable, and composable, and how to combine the stages to solve your data-processing problem. As a result, your Ruby coding will become more efficient and your programs will be more elegant and robust. You will: Discover Ruby data processing and how to do it using the map, reduce, and select functions Develop complex solutions including debugging, randomizing, sorting, grouping, and more Reverse engineer complex data-processing solutions.

ISBN: 9781484234747

Standard No.: 10.1007/978-1-4842-3474-7doiSubjects--Topical Terms:

1127615
Programming languages (Electronic computers).

LC Class. No.: QA76.7-76.73

Dewey Class. No.: 005.13

Ruby Data Processing = Using Map, Reduce, and Select /
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