grimrose

package ninja.grimrose.sandbox

import wvlet.airframe.SourceCode
import wvlet.airspec.AirSpec
import wvlet.airspec.spi.AssertionFailure

import scala.concurrent.{ExecutionContext, Future}
import scala.util.{Failure, Success}

trait ScalaFutureSupport { this: AirSpec =>

grimrose

import com.twitter.finagle.Http
import com.twitter.finagle.http.{ Request, Response }
import com.twitter.finagle.tracing.Tracer
import wvlet.airframe._
import wvlet.airframe.http.{ Endpoint, HttpMethod }
import wvlet.airframe.http.finagle.FinagleServer.FinagleService
import wvlet.airframe.http.finagle._
import wvlet.airframe.http.{ ControllerProvider, ResponseHandler, Router }
import wvlet.log.LogFormatter.SourceCodeLogFormatter

grimrose

OpenCensusとStackdriver Traceで分散トレーシングを見てみよう

お前、誰よ

• よしだ

  • twitter: @grimrose
  • github: @grimrose

grimrose

00:34:01:scala-projects$ which sbt
/Users/grimrose/.sdkman/candidates/sbt/current/bin/sbt
00:34:08:scala-projects$ sbt sbtVersion
[warn] No sbt.version set in project/build.properties, base directory: /Users/grimrose/Dropbox/IdeaProjects/scala-projects
[info] Loading settings for project global-plugins from build.sbt,idea.sbt ...
[info] Loading global plugins from /Users/grimrose/.sbt/1.0/plugins
[info] Set current project to scala-projects (in build file:/Users/grimrose/Dropbox/IdeaProjects/scala-projects/)
[info] 1.2.4
00:34:35:scala-projects$ sbt new playframework/play-scala-seed.g8
[info] Loading settings for project global-plugins from build.sbt,idea.sbt ...

grimrose

ScalaMatsuri 2018 業務システム in Scalaの概要

ハンガーフライトとは

コミュニティや職場で、ハンガーフライトしよう。

セッションで話しあいたいこと

• 構築する際に関すること
• Scalaでよかったこと

grimrose

module Main exposing (..)

import Html exposing (Html, div, h1, h2, img, p, text)
--import Html.Attributes exposing (src)
import Http exposing (Request)
import Json.Decode as Decode
--import Json.Encode as Encode


---- MODEL ----

grimrose

FROM openjdk:alpine

ENV PLANTUML_VERSION 1.2018.0

ENV LANG ja_JP.UTF-8

RUN echo "@testing http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories

WORKDIR /app

grimrose

とあるマーケティング部隊とエンジニアとScalaの導入

お前、誰よ

• よしだ

  • twitter: @grimrose
  • github: @grimrose

• とある人材紹介会社のマーケティング部門のデータエンジニア(自称)

grimrose

import akka.actor.ActorSystem
import akka.stream._
import akka.stream.scaladsl._

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


implicit val sys: ActorSystem = ActorSystem("akka-streams-sample")
implicit val mat: ActorMaterializer = ActorMaterializer()

grimrose

buildscript {
    repositories {
        maven {
            url "https://plugins.gradle.org/m2/"
        }
    }
    dependencies {
        classpath 'gradle.plugin.edu.sc.seis.gradle:launch4j:2.3.0'
        classpath "com.github.jengelman.gradle.plugins:shadow:1.2.4"
    }