Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Ruby Data Processing: Using Map, Reduce, and Select

Ruby Data Processing: Using Map, Reduce, and Select

Godse, Jay

Paperback

DatabasesProgramming

ISBN10: 1484234731
ISBN13: 9781484234730
Publisher: Apress
Published: Feb 21 2018
Pages: 98
Weight: 0.38
Height: 0.24 Width: 6.14 Depth: 9.21
Language: English
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.

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