vorce

/**
 * Observes an {@link Observable<T>} and returns a new Observable<R> that emits
 * items based on the predicate<T> and the <R> onTrue and <R> onFalse functions.
 */
public class ObservableCondition<R, T> {
    private final rx.Observable<T> condition;
    private Func0<? extends R> onTrue = {}
    private Func0<? extends R> onFalse = {}
    private Predicate<T> predicate;

vorce

// First sketch, with just functions.
// Usage:
// Observable<Boolean> myCondition = ...
// Observable<List<Foo>> foos = onCondition(myCondition,
//      fetchFoos(a1, a2, a3),  // returns a Func0<Observable<List<Foo>>>
//     { empty() })
//    .flatMap({it})
public final static <R> Observable<R> onCondition(Observable<Boolean> observable,
                                                      final Func0<? extends R> onTrue,
                                                      final Func0<? extends R> onFalse) {

vorce

(ns webpoints.handler
  (:use compojure.core)
  (:require [compojure.handler :as handler]
            [compojure.route :as route]))

;; Our "database"
(def mydb (atom {}))

(defn set-points
  "Update hostname with points"

vorce

                                                     #include "g.h"
                                            #define f           float
                                         f P=3.1415,X=            500,Y=400, o;
                                                    #define e glEnd
                                                  #define g glVertex3d
                                                    #define n glEnable
                                                    #define N glNormal3d
                                                        #define fl for(
                                                #define i int
                            c(f h) { f j; glBegin(6);          N(0,0,-1);g(0,0,0);

vorce

(defn hex-to-rgb
  "Convert hex strings to rgb list. Ex: 'FF0000' -> (255 0 0)"
  [hex]
  (let [ hex-pairs (partition 2 hex) ]
    (for [p hex-pairs]
      (java.lang.Integer/parseInt (apply str p) 16))))

vorce

#!/bin/sh
# SHahara
# Inspired by: https://github.com/jedi4ever/sahara
#
# Sandbox for virtualbox for shell scripts
# Wrapper for VBoxManage and snapshots

SH_TEST_SNAPSHOT=sh_test_snapshot
VBOX=VBoxManage

vorce

Code.require_file "../test_helper.exs", __FILE__

defmodule ElixirRoman1Test do
  @moduledoc "Tests number to roman numerals"
  use ExUnit.Case

 
  defp romans_list do
    HashDict.new [ {10, "X"}, {9, "IX"}, {5, "V"},
                   {4, "IV"}, {1, "I"}]

vorce

% elixir test/elixir_roman1_test.exs
1) test roman 1 should return I (ElixirRoman1Test)
  ** (ExUnit.ExpectationError)
                expected: "I"
     to be equal to (==): ""
  at /home/vorce/code/elixir_roman1/test/elixir_roman1_test.exs:19

3 tests, 1 failures.