Your Teacher
About This Episode
In this episode, we look at how to get started making utility programs with Ruby similar to the built in cat and grep programs.
Discussion
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Ruby Language
1
How to use the Ruby 2.6 Just-in-Time (JIT) Compiler
6:01
2
Ruby's Array() and Array.wrap
8:19
3
Ruby Module Include Tracking
11:52
4
Symbols vs Strings
10:14
5
Wrapping Exceptions in Ruby
8:20
6
How to use "ensure" in Ruby
8:47
7
Flattening Scopes in Ruby
19:21
8
Concept Application: Assert Difference Deep Dive
23:51
9
Eigenclasses
15:02
10
Your First Ruby Gem
21:45
11
Your First Ruby Gem Part 2
24:07
Building Utilities with Ruby Scripts
21:49
13
Debugging with Caller
8:55
14
The Ruby Subscript Operator
14:54