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curl https://kenzo0107.hatenablog.com/rss -o hatena-rss.xml

sudo gem install jekyll-import

ruby -e 'require "jekyll-import";
    JekyllImport::Importers::RSS.run({
      "source" => "hatena-rss.xml"
    })'

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name: static check
on: push

jobs:
  imports:
    name: Imports
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
    - name: check

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name: Test
on: [push]
jobs:
  test:
    strategy:
      matrix:
        go-version: [1.13.x]
        platform: [macos-latest, windows-latest]
    runs-on: ${{ matrix.platform }}
    steps:

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FROM ruby:2.6-alpine as base

ENV RAILS_ENV production

# Update rubygems
RUN gem update --system
RUN gem update bundler --pre
RUN bundle config set without development:test

# == builder

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def div_hash_each(r)
    h = {}
    p = [10_000, 5_000, 2_000, 1_000, 500, 100, 50, 10, 5, 1]
    p.each_with_index{|d, index|
        a, r = r.divmod(d)
        h[d] = a
    }
    return h
end

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def div_hash_inject(r)
    [10_000, 5_000, 2_000, 1_000, 500, 100, 50, 10, 5, 1].inject(Hash.new(0)){|h, d|
        a, r = r.divmod(d)
        h[d] = a
        h
    }
end
p div_hash_inject(123_456) # {10000=>12, 5000=>0, 2000=>1, 1000=>1, 500=>0, 100=>4, 50=>1, 10=>0, 5=>1, 1=>1}

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def div_each(r)
    b = []
    p = [10_000, 5_000, 2_000, 1_000, 500, 100, 50, 10, 5, 1]
    p.each_with_index{|d, index|
        a, r = r.divmod(d)
        b << a
        b << r if p.size - 1 == index
    }
    return b
end

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def div_inject(r)
    [10_000, 5_000, 2_000, 1_000, 500, 100, 50, 10, 5, 1].inject(r){|(*a, r), d|
        a + r.divmod(d)
    }
end

p div_inject(123_456) # [12, 0, 1, 1, 0, 4, 1, 0, 1, 1, 0]

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package utility

const (
	defaultLength   = 0
	defaultCapacity = 64
)

// Configs ... elements of a slice
type Configs struct {
	Length   int

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environment

• go version go1.13.3 darwin/amd64

Preparation

$ pip install awscli
$ pip install aws-sam-cli