dkuppitz

class EnhancedVertex {
  static void setOrRemoveProperty(final Vertex self, final String property, final def value) {
    if (value == null) self.removeProperty(property) else self.setProperty(property, value)
  }
}

g = TinkerGraphFactory.createTinkerGraph()

use (EnhancedVertex) {
  marko = g.v(1)

timjstewart

#! /bin/bash
#
# overview -- searches through all Java, Python, and Scala files in the current
#             directory and all subdirectories and lists some basic stats about
#             each file

if [ "$1" == "--help" ]
then
        cat <<-HERE >&2
usage: overview [--help]

timjstewart

package com.timjstewart

import scala.concurrent._
import rx.lang.scala._

object Main extends App {

  override def main(args: Array[String]): Unit = {

    def observable(n: Int) = Observable[Int] {