tototoshi

    "foo" in {
      List(2, 4, 3, 5) must contain(2, 4, 3).only
    }

tototoshi

FakeApplication(
    additionalConfiguration = Map(
      "foo" -> List("bar", "baz").asJava
    )
  )

tototoshi

ssh $(cat ~/.ssh/config | grep ^Host | perl -pe 's/Host\s+//' | canything)

tototoshi

      scalacOptions <<= scalaVersion.map { sv =>
        if (sv.startsWith("2.10")) {
          Seq(
            "-deprecation",
            "-language:dynamics",
            "-language:postfixOps",
            "-language:reflectiveCalls",
            "-language:implicitConversions",
            "-language:higherKinds",
            "-language:existentials",

tototoshi

import sbt._,Keys._
import PlayProject._

object Build extends sbt.Build {

  val appName = "hoge"
  val appVersion = "1.0-SNAPSHOT"

  val appDependencies = Seq (
  )

tototoshi

package controllers

import play.api._
import play.api.mvc._

object Application extends Controller {

  def index = Action {
    Ok(views.html.index())
  }

tototoshi

-- http://stackoverflow.com/questions/1124603/grouped-limit-in-postgresql-show-the-first-n-rows-for-each-group
-- http://www.postgresql.jp/document/9.2/html/tutorial-window.html

CREATE TABLE empsalary (
  depname varchar(10) not null
  , empno integer not null
  , salary integer not null
);

INSERT INTO empsalary (depname, empno, salary) VALUES ('develop', 11, 5200);

tototoshi

scala> scala.collection.mutable.Map.empty[Int, Int].withDefaultValue(0)
res0: scala.collection.mutable.Map[Int,Int] = Map()

scala> res0(1)
res1: Int = 0

scala> res0.toMap
res2: scala.collection.immutable.Map[Int,Int] = Map()

scala> res2(1)

tototoshi

#!/bin/sh
exec scala "$0" "$@"
!#

import util.control.Breaks

val continue = new Breaks

Breaks.breakable {

tototoshi

scala> "a".format(_)
res0: Any* => String = <function1>

scala> "a".format(_: String)
res1: String => String = <function1>

scala> "a".format(_: String, _: String)
res2: (String, String) => String = <function2>
scala> "a".format(_: String, _: String, _: Int)
res3: (String, String, Int) => String = <function3>