brodul

#! /bin/bash

# originaly from http://tinyurl.com/twitch-linux from taladan
# www.youtube.com/user/taladan

# gist created by brodul

INRES="1280x800"                                            # input resolution
#OUTRES="1024x640"                                           # Output resolution
OUTRES="800x500"                                           # Output resolution

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

finnjohnsen

package no.nsb.ombord;

import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.SocketTimeoutException;
import java.net.UnknownHostException;

import org.apache.http.util.ExceptionUtils;

tmyymmt

object HexBytesUtil {

  def hex2bytes(hex: String): Array[Byte] = {
    hex.replaceAll("[^0-9A-Fa-f]", "").sliding(2, 2).toArray.map(Integer.parseInt(_, 16).toByte)
  }

  def bytes2hex(bytes: Array[Byte], sep: Option[String] = None): String = {
    sep match {
      case None => bytes.map("%02x".format(_)).mkString
      case _ => bytes.map("%02x".format(_)).mkString(sep.get)

ktoso

package pl.project13.scala.unsigned

import com.google.common.primitives.UnsignedInteger
import org.scalatest.FlatSpec
import org.scalatest.matchers.ShouldMatchers
import java.math.BigInteger

class UnsignedInt(val intValue: Int) extends AnyVal {

  import UnsignedInteger._

masahitojp

import akka.actor.IO._
import akka.actor.{Props, IO, IOManager, Actor, ActorSystem}
import akka.event.Logging
import akka.util.ByteString
import java.net.InetSocketAddress

class TCPEchoServer(port: Int) extends Actor {
  val log = Logging(context.system, this)

  val state = IterateeRef.Map.async[IO.Handle]()(context.dispatcher)

artem-zinnatullin

public class MyApp extends Application {
  
  @Override
  public void onCreate() {
    TypefaceUtil.overrideFont(getApplicationContext(), "SERIF", "fonts/Roboto-Regular.ttf"); // font from assets: "assets/fonts/Roboto-Regular.ttf
  }
}

arunoda

Installing SSHPASS

SSHPass is a tiny utility, which allows you to provide the ssh password without using the prompt. This will very helpful for scripting. SSHPass is not good to use in multi-user environment. If you use SSHPass on your development machine, it don't do anything evil.

Installing on Ubuntu

apt-get install sshpass

Installing on OS X

ae6rt

var app = angular.module('app', []);

app.controller('controller', function ($scope, websocketService) {
    $scope.msg = "...";

    websocketService.start("ws://localhost:8080/events", function (evt) {
        var obj = JSON.parse(evt.data);
        $scope.$apply(function () {
            $scope.msg = obj.message
        });

jrudolph

case class ErrorMessage(message: String, cause: String)
object ErrorMessage {
  import spray.json.DefaultJsonProtocol._
  implicit val errorFormat = jsonFormat2(ErrorMessage.apply)
}
import spray.httpx.SprayJsonSupport._
implicit val jsonRejectionHandler = RejectionHandler {
  case MalformedRequestContentRejection(msg, cause) :: Nil =>
    complete(StatusCodes.BadRequest, ErrorMessage("The request content was malformed", msg))