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package com.example.domain

import com.example.domain
import org.scalatest.funspec.AnyFunSpec

import scala.reflect.runtime.universe

sealed trait IError {
  val template: String
}

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import cats.data.Validated.{Invalid, Valid}
import cats.syntax.apply._
import io.circe.generic.semiauto.deriveEncoder
import io.circe.parser.decodeAccumulating
import io.circe.{Encoder, _}
import io.tabmo.circe.extra.rules.IntRules
import io.tabmo.json.rules._

/**
 * 下記の方法はfield 22個まででの対応方法がわかんない。複数のErrorが帰る

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import akka.actor.ActorSystem
import akka.stream.ActorMaterializer
import javax.inject._
import play.api._
import play.api.http.DefaultHttpErrorHandler
import play.api.mvc.Results._
import play.api.mvc._
import play.api.routing.Router
import play.core.server.akkahttp.AkkaHeadersWrapper

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$ npm outdated

Package            Current  Wanted  Latest  Location
truffle              4.1.3   4.1.5   4.1.5  study_solidity
zeppelin-solidity    1.7.0   1.8.0   1.8.0  study_solidity

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# frozen_string_literal: true

require 'yosenabe/config'

module Yosenabe
  module Mixin

    # 基本のconfigload用
    module MixinConfig

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      def rotation(file_path, max_history)
        if max_history.nil?
          return
        end

        allow_filenames = 1.upto(max_history).to_a.map { |i|
          date = Date.today.prev_day(i)
          "#{file_path}.#{date.strftime('%Y%m%d')}"
        }
        allow_filenames.unshift(file_path)

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CSV.open("/Users/a_nishiyama/Kokodayo.com/ruby_examples/data/sample_new.csv", 'w') do |write|
  CSV.foreach("/Users/a_nishiyama/Kokodayo.com/ruby_examples/data/sample.csv") do |columns|
    # columns.each {|header, field| field += "test";p field }
    # columns.each { |head, field| columns[head] = "test" }
    columns.unshift("hoge") # 行の先頭に追加
    columns[1] = "置換" # 行の置き換え
    columns.push $. == 1 ? 'head' : 'hoge' # 行の先頭に追加
    write << columns

  end

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package com.example.collection

import scala.concurrent.ExecutionContext.Implicits.global
import scala.concurrent.duration.Duration
import scala.concurrent.{Await, Future}

/**
  * Queueサンプル
  */
object QueueSample extends App {

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object OptionSample extends App {
  def stringEmptyToNone(code: Option[String]): Option[String] = {
    code match {
      case Some(s: String) => {
        s.nonEmpty match {
          case true => Some(s)
          case _ => None
        }

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import org.sisioh.dddbase.core.model.{Entity, Identifier}
import org.specs2.mutable.Specification

class EntitySpec extends Specification {

  case class ManId(value: Long)
    extends Identifier[Long]