opyate

upstream your-app {
  # fail_timeout=0 means we always retry an upstream even if it failed
  # to return a good HTTP response (in case the Unicorn master nukes a
  # single worker for timing out).
  server unix:/tmp/your_app.socket fail_timeout=0;
}

server {
  listen       80;

opyate

function sendTestLead() {
    callAjax("servlet/SendTestLead?order_id=165&product_id=1", alert);
}

function callAjax(url, f) {
    var o = new Object();
    o.req = makeXMLHttpRequest();
    o.req.onreadystatechange = function() {
        if(o.req.readyState == 4)
        f(o.req.responseText);

opyate

update-alternatives --install /usr/bin/java java ${JAVA_HOME}/bin/java 50
!!:gs/java/jar/
!!:gs/jar/javac/
!!:gs/javac/javah/
!!:gs/javah/javap/
!!:gs/javap/javaws/
!!:gs/javaws/jconsole/
!!:gs/jconsole/jhat/
!!:gs/jhat/jinfo/
!!:gs/jinfo/jmap/

opyate

time cat lolcat.jpg | nc -l 9999

opyate

Welcome to Scala version 2.10.2 (Java HotSpot(TM) 64-Bit Server VM, Java 1.7.0_21).
Type in expressions to have them evaluated.
Type :help for more information.

scala> import shapeless._
import shapeless._

scala> import syntax.std.tuple._
import syntax.tuple._

opyate

#
# Wide-open CORS config for nginx
#
location / {

     if ($request_method = 'OPTIONS') {

        add_header 'Access-Control-Allow-Origin' '*';
        
        #

opyate

object Meh {
  def `(╯°□°）╯︵ ┻━┻` {
    throw new RuntimeException("Screw this.")
  }
}

opyate

sudo apt-get install --install-recommends \
    linux-generic-lts-quantal \
    xserver-xorg-lts-quantal \
    libgl1-mesa-glx-lts-quantal

opyate

The voila moment came for me when I realised I had to seed the fold computation with the base layer in the triangle.

The triangle is represented as a nested list, like so: List(List(1), List(2, 3), List(4, 5, 6)) and so forth.

     1
    / \
   2   3
 / \ / \

opyate

#!/bin/bash

sudo apt-get install openjdk-7-jdk curl
[[ -e sbt-launch.jar ]] || curl -L -o sbt-launch.jar http://repo.typesafe.com/typesafe/ivy-releases/org.scala-sbt/sbt-launch/0.13.1/sbt-launch.jar
if [ -e dummy ]  ; then
        echo "dummy project exists"
else
        mkdir -p dummy/project
        echo 'sbt.version=0.13.1' > dummy/build.properties
        echo 'object MyApp extends App { println("hello sbt") }' > dummy/MyApp.scala