stevej

trait Merge {
  def m_way_merge(out: List[Int], xs: List[List[Int]]): List[Int] = {
    val arrays = xs.remove(_ == Nil)
    if (arrays.isEmpty) {
      out
    } else {
      val idx: Int = arrays.findIndexOf((xs: List[Int]) => xs.head == arrays.map(_.head).sort(_ < _).head)
      m_way_merge(out ::: List(arrays(idx).head), arrays.slice(0, idx) ::: arrays.slice(idx + 1, arrays.length) ::: List(arrays(idx).tail))
    }
  }

stevej

Index: src/main/scala/sbt/DefaultProject.scala
===================================================================
--- src/main/scala/sbt/DefaultProject.scala	(revision 1129)
+++ src/main/scala/sbt/DefaultProject.scala	(working copy)
@@ -445,7 +445,7 @@
 	{
 		log.warn("No Main-Class attribute will be added automatically added:")
 		log.warn("Multiple classes with a main method were detected.  Specify main class explicitly with:")
-		log.warn("     override mainClass = Some(\"className\")")
+		log.warn("     override def mainClass = Some(\"className\")")

stevej

object FooBar extends Specification {
  "Foo" should {
    var i = 0
    doFirst {  i = 1 }
    doLast { i = 0 }

    "this should not be 1" in {
      i mustEqual 0
    }

stevej

        .equiv GPIO_BASE_ADDR, 0x0E0028000
        .equiv IOCLR0, GPIO_BASE_ADDR + 0x0C
        .equiv IODIR0, GPIO_BASE_ADDR + 0x08
        .equiv RED_LED, 1 << 18

        .globl _start
_start:
        ldr r1, =IODIR0
        ldr r2, =RED_LED
        str r2, [r1]

stevej

/**
 * This is an exmaple of how to program in scala without the use of imports or
 * global namespaces. Foo seeing Bar's members does not rely on the fact
 * that they are in the same package.
 *
 * Inspired by Gilad Bracha's talk at the Emerging Languages conference in 2010.
 *
 * Built with scala 2.8.0-final
 */

stevej

# for when I acccidentally try to val foo = bar something.
def val x
  x
end

val foo = 1 + 2

puts "#{foo}" # ==> 3

# Yeah, just jam that into Kernel like everybody else. why not?

stevej

$x = 0;
sub f { return $x; }
sub g { my $x = 1; return f(); }
print g()."\n";


# the power of scoping compels you, change global $y!
$y = 0;
sub f1 { return $y; }
sub g1 { local $y = 1; return f1(); }

stevej

import java.net._
import java.util.UUID

import com.twitter.conversions.time._
import com.twitter.finagle.builder.ClientBuilder
import com.twitter.util._
import java.nio.charset.Charset
import org.jboss.netty.buffer.{ChannelBuffers, ChannelBuffer}
import org.jboss.netty.handler.codec.http._
import com.twitter.finagle.stream.Stream

stevej

;; emacsd-tile.el -- tiling windows for emacs

(defun swap-with (dir)
  (interactive)
  (let ((other-window (windmove-find-other-window dir)))
    (when other-window
      (let* ((this-window  (selected-window))
             (this-buffer  (window-buffer this-window))
             (other-buffer (window-buffer other-window))
             (this-start   (window-start this-window))

stevej

#!/usr/bin/ruby
#
# find all domains that bit-squat a given domain.
#
# Based on this article: http://domainincite.com/bit-squatting-%E2%80%93-the-latest-risk-to-domain-name-owners/
#
# improvements: use a regex rather than URI.parse

require 'uri'