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Seiei Miyagi

こんにちは

Location Naha, Okinawa Joined Joined on  Personal website https://www.hanach.in/ github website twitter website
Writing Debut
Six Year Club
Trusted Member 2022
Five Year Club
Four Year Club
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Two Year Club
Hacktoberfest 2019
One Year Club
Apply Reference table to the Rails STI type/Polymorphic type/enum/inclusion validated columns

Apply Reference table to the Rails STI type/Polymorphic type/enum/inclusion validated columns

5
Comments
4 min read

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Quine Snake Battle

Quine Snake Battle

10
Comments 1
1 min read
CircleCI Workflows to rerun flaky RSpec examples

CircleCI Workflows to rerun flaky RSpec examples

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Comments 2
3 min read
How to define almost global variable and almost top level method in Rails

How to define almost global variable and almost top level method in Rails

5
Comments
1 min read
Optimize boot time of ruby CLI tools

Optimize boot time of ruby CLI tools

7
Comments
1 min read
Using RubyVM::AbstractSyntaxTree.of in pry

Using RubyVM::AbstractSyntaxTree.of in pry

7
Comments
1 min read
How can I use RubyVM::AbstractSyntaxTree.of in irb?

How can I use RubyVM::AbstractSyntaxTree.of in irb?

11
Comments
2 min read
Ruby 2.6 new feature: refine `#to_proc`

Ruby 2.6 new feature: refine `#to_proc`

5
Comments 5
1 min read
How to minimize RSpec `describe`/`context` nesting

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

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Comments 4
2 min read
Reverted Ruby 2.7 new feature: Method reference operator

Reverted Ruby 2.7 new feature: Method reference operator

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Comments 10
2 min read
Use Kotlin's / groovy's `it` in Ruby

Use Kotlin's / groovy's `it` in Ruby

14
Comments
1 min read
How to define the method for the DSL configuration file

How to define the method for the DSL configuration file

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Comments 3
2 min read
Ordering Hash in Ruby

Ordering Hash in Ruby

11
Comments 1
2 min read
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