masahitojp

def minus(n : Int) = {
  val strList = n.toString().sortWith(_ < _)
  strList.reverse.toInt -  strList.toInt
}
def test(a:Int, b: Int):Int = if (b==0) a else test(minus(a), b-1)

test(1974,100)
// => 6174

masahitojp

name := "sbt-project-example"

version := "0.0.1-SNAPSHOT"

scalaVersion := "2.9.2"

libraryDependencies ++= Seq(
    "org.eclipse.jetty" % "jetty-webapp" % "8.1.4.v20120524",
    "javax.servlet"     % "javax.servlet-api" % "3.0.1",
    "com.github.scala-incubator.io" %% "scala-io-core" % "0.4.0",

masahitojp

package com.github.masahitojp

import org.scalatra._
import java.io.File

class BaseServlet extends ScalatraServlet {

  // ***************************************
  // GLOBAL METHODS

masahitojp

>>> def test(a=[]):
...   a.append('A')
...   return a
...
>>> import copy
>>> z1= copy.copy(test.func_defaults)
>>> z2= copy.deepcopy(test.func_defaults)
>>> z1 == z2
True
>>> test()

masahitojp

SEDA: 健全でスケーラブルなインターネットサービス用のアーキテクチャ

概要

masahitojp

/*
 * ====================================================================
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *

masahitojp

Play 2.1 Roadmap

Hi all,

こんにちは

We have started to discuss what we want to include into the next Play release.

次のPlay(Play 2.1)のリリースに何を含めるかを議論し始めました。

masahitojp

import urllib2

url = "http://www.amazon.co.jp/o/ASIN/4774152439/book042-22/ref=nosim"
opener = urllib2.build_opener()
opener.addheaders = [('User-agent', 'mozilla 3.6')]
txt = opener.open(url).read()
print(txt)

masahitojp

package com.github.masahitojp

import org.kohsuke.args4j.CmdLineException
import org.kohsuke.args4j.CmdLineParser
import org.kohsuke.args4j.Option
import grizzled.slf4j.Logger
import scala.collection.JavaConversions._
import scala.util.control.Exception._

object Args4j {

masahitojp

package com.github.masahitojp.testApp

import org.scalatra._
import liftjson.LiftJsonSupport
import scalate.ScalateSupport

import net.liftweb.json._

case class Person(id: Long, name: String, age: Int)