Seiei Miyagi - DEV Community 👩‍💻👨‍💻

location

Naha, Okinawa

joined

Nov 15, 2017

#showdevQuine Snake Battle

Seiei Miyagi・Aug 6

#ruby #showdev #quine

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Recent Comments

re: Daily Challenge #40 - Counting Sheep Sep 2

Sadly, pipeline operator is reverted. github.com/ruby/ruby/...

re: Daily Challenge #51 - Valid Curly Braces Aug 28

ruby <3 def areCurlyBracesMatched(s) s.match?(/\A(?&...

re: Daily Challenge #49 - Dollars and Cents Aug 27

ruby <3 define_method(:format_dollar, &"$%.02f".:%...

re: Daily Challenge #48 - Facebook Likes Aug 24

I can't wait ruby 2.7 release! git clone git@github.com:r...

re: Daily Challenge #48 - Facebook Likes Aug 23

ruby <3 def likes(ls) case ls in [] "no one li...

re: Daily Challenge #46 - ??? Aug 23

I see. Also % literal is my favorite string literal :) s ...

re: Daily Challenge #47 - Alphabets Aug 23

ruby <3 def alphabet_position(s) pos = (?a..?z |>...

re: Daily Challenge #46 - ??? Aug 23

I love weird Ruby syntax😆 TIPS: ?? is known as character l...

CircleCI Workflows to rerun flaky RSpec examples

Seiei Miyagi・Jul 10

#ruby #rspec #circleci

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

Seiei Miyagi・Jun 5

#ruby #rails

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Okinawa Ruby User Group

#showdevOptimize boot time of ruby CLI tools

Seiei Miyagi・May 29

#ruby #showdev

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Okinawa Ruby User Group

Using RubyVM::AbstractSyntaxTree.of in pry

Seiei Miyagi・May 4

#ruby

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