fanf

package test_shapeless

object DI {
  import shapeless._

  trait Injecter[L <: HList, A] {
    def apply(l: L) : A
  }

  trait InjecterAux[L <: HList, A] {

chrisjacob

QUICK setup Github Pages + Cloud9 IDE for HTML/CSS/JavaScript hacking

GitHub + GitHub Pages

1. Get a GitHub account: https://github.com/
2. Github > Dashboard > New Repository ... https://github.com/repositories/new
3. Enter a Project Name and Description; click "Create Repository"
4. On the project page ignore the suggested setup instructions... instead click on the "Admin" button
5. Check the "GitHub Pages" checkbox... You'll get a popup.
6. Click the "Automatic GitHub page Generator" button.
7. Choose a funky colour... or go safe with just white... then click "Create Page" button

smarter

NOTE: This is a sketch of the proposal, many details need to be filled out and the scheme hasn't been implemented yet.

G |- T <: S
--------------------
G |- T#L <: S#L

------------------------------
G |- {L: X..Y, ...}#L <: Y

non

Introduction

Machinist Issue #2 asks:

Is it correct, that this stuff is completely obsolete now due to value classes or are there still some use cases? An example of using value class for zero-cost implicit enrichment: [...]

The short answer is that Machinist is not obsolete: value classes existed before the Machinist macros were implemented, and they do not solve the

newlandsvalley

@*
 * This template takes a single argument, a String containing a
 * message to display.
 *@
@(message: String)


@main("The Interactive ABC Tutorial", "abc", "Main") {

    <h1>The Interactive ABC Tutorial</h1>

travisbrown

/**
 * We can use the Scala type system (with help from Miles Sabin's Shapeless
 * library) to solve the bank account number validation problem in the second
 * user story of the KataBankOCR kata on Coding Dojo:
 * 
 * http://codingdojo.org/cgi-bin/wiki.pl?KataBankOCR
 * 
 * By Travis Brown in response to a question by Paul Snively on the Shapeless
 * Dev mailing list:
 *

milessabin

/*
 * Copyright (c) 2012 Miles Sabin 
 *
 * Licensed 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
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

non

object Transducer {
  type RF[R, A] = (R, A) => R
  def apply[A, B](f: A => B) =
    new Transducer[B, A] {
      def apply[R](rf: RF[R, B]) = (r, a) => rf(r, f(a))
    }
}

import Transducer.RF

knshiro

import sbtrelease._
import ReleaseKeys._
import Utilities._
import ReleaseStateTransformations._

val gitVersionString = """enablePlugins(GitVersioning)

git.baseVersion := "%s""""

def writeVersion(st: State, versionString: String) {

rmmeans

object DynamoReader {
  def typeReader[A](f: (JsObject => JsResult[A])) = new Reads[A] {
    def reads(json: JsValue): JsResult[A] = json match {
      case obj: JsObject => f(obj)
      case _ => JsError(Seq(JsPath() -> Seq(ValidationError("error.expected.jsobject"))))
    }
  }
}

object DynamoString {