eamelink

import scala.concurrent.Future

object either {

// Scala standard library Either is sometimes used to distinguish between 'failure' and 'success' state. Like these two methods:
def getUser(id: String): Either[String, User] = ???
def getPreferences(user: User): Either[String, Preferences] = ???

// The Right side contains the success value by convention, because right is right, right?

cb372

var casper = require('casper').create();

casper.cli.drop("cli");
casper.cli.drop("casper-path");

if (casper.cli.args.length === 0 && Object.keys(casper.cli.options).length === 0) {
    casper.echo('Usage: phantomjs download-java.js <name of file to download>');
    casper.echo('Example: phantomjs download-java.js jdk-7u45-linux-x64.rpm');
    casper.exit(1);
}

mtgto

require 'socket'
require 'net/http'
require 'uri'
 
class Proxy
  PORT = 8888
 
  def initialize
    @server_socket = TCPServer.open(nil, PORT)
    @responses = {}

cb372

#! /usr/bin/env python
#
# coding: utf-8
"""
Version-bump script for Maven projects.
Reads pom.xml, parses the version, increments it and writes an updated pom to stdout.

Usage:
    pom-vbump.py [-i] [-v <new version number>] [path to pom.xml]

cb372

scala> implicit class WithInMethod(obj: Any) {
     |   def in(a: {def contains(e: Any): Boolean}): Boolean = a.contains(obj)
     | }
warning: there were 1 feature warnings; re-run with -feature for details
defined class WithInMethod

scala> "foo" in List("1", "2")
res3: Boolean = false

scala> "foo" in List("foo", "bar")

gakuzzzz

色んなSQLをSquerylで書くと？ のパクリです。

テーブル名とかカラム名はちょっと弄りました。

LEFT JOIN + IS NULL

SQL

SELECT *

drexin

import java.io.File
import language.experimental.macros
import scala.reflect.macros.Context

object Macros {

  def LINE: Int = macro lineImpl

  def lineImpl(c: Context): c.Expr[Int] = {
    import c.universe._

lyricallogical

!SLIDE
Play 2.0 の Action と BodyParser について学ぼう
----------------

!SLIDE
自己紹介
----------------
* 望月 慎也
* @lyrical_logical
* 株式会社レピダム

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

kazuho

fizz = function f() {
 fizz = function () {
  fizz = function () {
   fizz = f
   return "Fizz"
  }
 }
}

buzz = function f() {