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Programming Essentials: Arrays, Hashes & Working with Collections in Ruby

In this workshop, we explore:

- The difference between Hashes and Arrays
- Referencing elements of Hashes and Arrays
- Adding and removing elements from collections
- Similarities and differences between Each, Select, and Map

This webinar is free and open to all. While not too much prior programming experience is required, to get the most out of this session check out Launch School's free preparatory course RB100 (launchschool.com).

Mar 31, 2023 06:00 PM in Eastern Time (US and Canada)