ramn

#!/bin/bash
#
# Author:  Eric Gebhart
#
# Purpose:  To be called by mutt as indicated by .mailcap to handle mail attachments.
#            
# Function: Copy the given file to a temporary directory so mutt
#           Won't delete it before it is read by the application.
#
#           Along the way, discern the file type or use the type 

ramn

git diff current_release..master --name-only -- . | grep migration | xargs -n1 sed '/^\s\+models = /,$d' | view - -c 'set ft=python'

ramn

// HList implementation
 
sealed trait HList
 
final case class HCons[H, T <: HList](head: H, tail: T) extends HList {
def ::[T](v : T) = HCons(v,this)
override def toString = head + " :: " + tail
}
 
final class HNil extends HList {

ramn

import annotation.tailrec
import scala.math.Ordering.Implicits._


object MergeSort {
  def apply[T : Numeric](xs: Seq[T]): Seq[T] = {
    val n = xs.length / 2
    if (n == 0)
      xs
    else {

ramn

import java.io._

@SerialVersionUID(15L)
class Animal(name: String, age: Int) extends Serializable {
  override def toString = s"Animal($name, $age)"
}

case class Person(name: String)

// or fork := true in sbt

ramn

package object util {
  object Times {
    trait TimesDoer[-Value, Result] {
      def times(n: Int)(f: => Value): Result
    }

    implicit object TimesUnit extends TimesDoer[Unit, Unit] {
      def times(n: Int)(f: => Unit): Unit = for (_ <- 0 until n) f
    }

ramn

# Communicate with an IRC channel from the shell
#
# Runs in background, writes messages to stdout in tty
# Depends on sic

TMPF=ircsession.tmp; CHAN='#testircfrombash'; ME=bot001; cat /dev/null > $TMPF; (tail -f $TMPF | sic -h irc.freenode.net -p 6667 -n $ME | while read MSG; do case "$MSG" in "$ME"*) echo ":j $CHAN" >> $TMPF;; "$CHAN"*) echo "$MSG";; esac; done;) &

# Then, to write to the channel:
echo "Hello all!" >> $TMPF
# or open a buffer to write many rows:

ramn

CMD='last=JSON.load(ARGF.read)["data"]["last"]["display"]; puts "#{Time.now}: #{last}"'; watch "curl https://data.mtgox.com/api/2/BTCUSD/money/ticker 2>/dev/null | ruby -r json -e '$CMD'"

ramn

import java.util.concurrent.Executors
import concurrent.ExecutionContext
import concurrent.Future
import concurrent.Await
import scala.concurrent.duration._


implicit val executionContext = ExecutionContext.fromExecutorService(Executors.newFixedThreadPool(2))

Await.ready(Future { println("sdf") }, 3.seconds)

ramn

/*


                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.