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プロフィール

• 名前: 島袋拓也
• 生年月日: 1986/09/25

転職ステータス

2020年11末〜12月初旬の退職を目処として、転職先を検討中

転職動機

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  def readGZIPFile[A](filePath: String, proc: String => Option[A]): Either[Throwable, Seq[A]] = {
    val gs = new GZIPInputStream(new FileInputStream(filePath))
    val ss = Source.fromInputStream(gs, "UTF-8")
    try {
      val ret = ss.getLines().flatMap(line => proc(line)).toSeq
      Right(ret)
    } catch {
      case NonFatal(t) => Left(t)
    } finally {
      ss.close()

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import scalikejdbc._

object MySQLSyntaxSupport {

  implicit class RichInsertSQLBuilder(val self: InsertSQLBuilder) extends AnyVal {

    def quotedNamedValues(columnsAndValues: (SQLSyntax, ParameterBinder)*): InsertSQLBuilder = {
      val (cs, vs) = columnsAndValues.unzip
      val quotedCs = cs.map {column => sqls"`$column`"}
      val quotedColumnsAndValues = quotedCs zip vs

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import Dependencies._

lazy val root = (project in file(".")).
  settings(
    inThisBuild(List(
      organization := "com.example",
      scalaVersion := "2.12.5",
      version      := "0.1.0-SNAPSHOT"
    )),
    name := "Hello",

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VUsers.N() // output "users"
VUsers.Name.N() // output "name"
VUsers.ID.N() // output "id"
VUsers.A("hoge").N() // output "hoge"
VUsers.A("hoge").Name.N() // output "hoge.name"
VUsers.A("hoge").ID.N() // output "hoge.id"

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dbr.Select(VUsers.Name.N()).From(VUsers.N()).Load(&m)

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package main

import "fmt"

var (
    VUsers Users
)

func init() {

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tsg -u username --pass=password -d database_name

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var ret []string
sess.Select("id").From("users").Load(&ret)

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これはテストなので、無視してください。
this is test. please ignore.