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{
  "title": "Cursor-mode layout for saving your little fingers",
  "rules": [
    {
      "description": "Cursor-mode: Enter the cursor mode with left command click. i/j/k/l to arrows. Exit when ctrl/esc/enter/backspace or command+(any) is pressed.",
      "manipulators": [
        {
          "conditions": [
            {
              "name": "cursor_layout",

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{
  "title": "i/k/k/l Arrows Layer",
  "rules": [
    {
      "description": "Enter i/j/k/l arrow mode with left_command (on) control (off)",
      "manipulators": [
        {
          "conditions": [
            {
              "name": "ijkl_mode",

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• ScalaMatsuri 2020 https://scalamatsuri.org/en/program/#day2
• ScalaMatsuri 2020 Unconference: scalamatsuri/2020.unconference#11
• 本カンファレンス：Scala無双 スライド https://www.slideshare.net/taroleo/scala-for-everything-from-frontend-to-backend-applications-scala-matsuri-2020
• Airframe RPC https://wvlet.org/airframe/docs/airframe-rpc
• Airframe Http https://wvlet.org/airframe/docs/airframe-http

Contents

• Example project: wvlet/airframe#1322

• Create an RPC server with airframe-http-finagle

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td-spark usage notes

• Official Doc

What You Can Do With td-spark

• Reading and writing tables in TD through DataFrames of Spark.
• Running Spark SQL queries against DataFrames.
• Submitting Presto SQL queries to TD and reading the query results as DataFrame.
• If you use PySpark, you can use both Spark's DataFrames and Pandas DataFrames interchangeably.

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val testDesign = d
  .bind[DB].to[InMemoryDB]
  .bind[HttpClient].to[InMemoryLogger]

testDesign.build[A] { a => ... }

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import wvlet.airframe._

val d = newDesign
  .bind[DB].toSingleton
  .bind[FluentdLogger].toSingleton

d.build[A] { a => ... }

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new A(new DBClient(new ConnectionPool(new DB(…)))
new A(new DBClient(new ConnectionPool(new MemoryDB(…))

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package serde

import java.io.{ByteArrayInputStream, ByteArrayOutputStream, ObjectInputStream, ObjectOutputStream}

sealed trait Color
case object RED extends Color
case class A(colors:Seq[Color])

object SerdeTest {

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libraryDependencies += "org.wvlet.airframe" %% "airframe-http-finagle" %% "0.66"

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import wvlet.airframe.http.finagle._
import com.twitter.finagle.http.Request

// Define API routes. This will read all @Endpoint annotations in MyApi
val router = Router.of[MyApi]

val design =
  finagleDefaultDesign
    .bind[MyApi].toSingleton           // Register API impl
    .bind[Router].toInstance(router)   // Register http routes