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Using RubyVM::AbstractSyntaxTree.of in pry

Seiei Miyagi・

#ruby
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re: How to minimize RSpec `describe`/`context` nesting
I don't necessarily think it's as bad as your colleagues d...
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140% symbols😋🍭 map(&o.:[]) ( & . : [ ] ) ...
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In other programming languages, they have more convenient w...
re: Ruby 2.7 new feature: Method reference operator
That's my example's problem. Many other real world use-cas...
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That's correct! & would implicitly call #to_proc to co...
re: Ruby 2.7 new feature: Method reference operator
Updated the code, Thanks for improvements!
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It returns 2 when n = 1, my code returns nil.
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How can I use RubyVM::AbstractSyntaxTree.of in irb?

Seiei Miyagi・

#ruby
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2 min read
Okinawa Ruby User Group logoOkinawa Ruby User Group
hanachin profile

Ruby 2.6 new feature: refine `#to_proc`

Seiei Miyagi・

#ruby
chat
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1 min read
hanachin profile

How to minimize RSpec `describe`/`context` nesting

Seiei Miyagi・

#ruby #rspec #gherkin
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2 min read

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Ruby 2.7 new feature: Method reference operator

Seiei Miyagi・

#ruby
chat
Reactions
2 min read
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