jensarps

//configure closure compiler
var closureFiles = handlerClassNames.map(function (name) {
  return 'src/' + name + '.js';
});
closureFiles.unshift('src/InputController.js');
closureFiles.push('build/bundle.js');
/* ... */
grunt.config.set('closure-compiler.bundle', {
  closurePath: 'lib/closure',
  jsOutputFile: 'build/input-controller.js',

gmodarelli

Dark version

wget --no-check-certificate https://raw.github.com/seebi/dircolors-solarized/master/dircolors.ansi-dark
mv dircolors.ansi-dark .dircolors
eval `dircolors ~/.dircolors`

git clone https://github.com/sigurdga/gnome-terminal-colors-solarized.git
cd gnome-terminal-colors-solarized
./set_dark.sh

bfritz

user=> (print-cause-trace *e)
clojure.lang.Compiler$CompilerException: java.lang.NullPointerException, compiling:(NO_SOURCE_FILE:1)
 at clojure.lang.Compiler$InvokeExpr.eval (Compiler.java:3387)
    clojure.lang.Compiler$DefExpr.eval (Compiler.java:398)
    clojure.lang.Compiler.eval (Compiler.java:6516)
    clojure.lang.Compiler.eval (Compiler.java:6477)
    clojure.core$eval.invoke (core.clj:2797)
    clojure.main$repl$read_eval_print__6405.invoke (main.clj:245)
    clojure.main$repl$fn__6410.invoke (main.clj:266)
    clojure.main$repl.doInvoke (main.clj:266)

tuxdna

package org.apache.hadoop.examples;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.util.StringTokenizer;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.DoubleWritable;

mheadd

#!/bin/bash
UP=$(pgrep mysql | wc -l);
if [ "$UP" -ne 1 ];
then
        echo "MySQL is down.";
        sudo service mysql start

else
        echo "All is well.";
fi

naoyamakino

Using elastic search with rails app via Brian Gugliemetti

http://www.elasticsearch.org/

elastic search

• RESTful search engine built on top of Apache

wanted: autocomplete, replace database full-text search, bring site earch in-house

Terms

node: instance of elasticsearch which belongs to a cluster

eurica

# Bash script to upload files to static s3 hosting with s3cp
# [email protected] April 30th, 2013
# Modified from https://github.com/roqs23/sync-svn-updates-to-s3/blob/master/svnupd2s3.sh

export COMMON_HEADER="--header \"x-amz-acl: public-read\" --header \"Vary: Accept-Encoding\" "
export HTML_HEADER="--header \"Cache-Control: max-age=604800,must-revalidate\" --header \"Content-Type: text/html\""
export CSS_HEADER="--header \"Cache-Control: max-age=604800,must-revalidate\" --header \"Content-Type: text/css\""
export JS_HEADER="--header \"Cache-Control: max-age=604800,must-revalidate\" --header \"Content-Type: application/javascript\""
export PNG_HEADER="--header \"Cache-Control: max-age=2592000,must-revalidate\" --header \"Content-Type: image/png\""
export GIF_HEADER="--header \"Cache-Control: max-age=2592000,must-revalidate\" --header \"Content-Type: image/gif\""

Jell

# Install java and make sure JAVA_HOME is properly set.

# Make sure those dependencies are present:
sudo apt-get install g++ uuid-dev libtool autoconf automake

cd ~

# install zeromq
wget http://download.zeromq.org/zeromq-2.1.7.tar.gz
tar -xzf zeromq-2.1.7.tar.gz

mrflip

Next Steps

• Measure time spend on index, flush, refresh, merge, query, etc. (TD - done)
• Take hot threads snapshots under read+write, read-only, write-only (TD - done)
• Adjust refresh time to 10s (from 1s) and see how load changes (TD)
• Measure time of a rolling restart doing disable_flush and disable_recovery (TD)
• Specify routing on query -- make it choose same node for each shard each time (MD)
• GC new generation size (TD)
• Warmers

• measure before/after of client query time with and without warmers (MD)

rladstaetter

package net.ladstatt.apps

import java.io.File

import org.opencv.core.Core
import org.opencv.core.MatOfRect
import org.opencv.core.Point
import org.opencv.core.Scalar
import org.opencv.highgui.Highgui
import org.opencv.objdetect.CascadeClassifier