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package com.twitter.appprofiler.pig.piggybank
import org.apache.commons.lang.StringUtils
import org.apache.pig.{EvalFunc, FuncSpec, PigWarning}
import org.apache.pig.backend.executionengine.ExecException
import org.apache.pig.data.{DataByteArray, Tuple}
import java.io.IOException
import java.util.{List => JList}
register /home/raffi/appprofiler/commons-lang-2.5.jar;
register /home/raffi/appprofiler/scala-library.jar;
register /home/raffi/appprofiler/appprofiler_2.7.7-1.0.jar;
test_data = load 'test.tsv' as (first, second);
distances = foreach test_data {
distance = com.twitter.appprofiler.pig.piggybank.LevenshteinDistance(first, second);
generate distance, first, second;
};
@creationix
creationix / chatServer.js
Created November 19, 2010 20:47
A simple TCP based chat server written in node.js
// Load the TCP Library
net = require('net');
// Keep track of the chat clients
var clients = [];
// Start a TCP Server
net.createServer(function (socket) {
// Identify this client
@kentbrew
kentbrew / node-on-ec2-port-80.md
Last active February 4, 2024 19:14
How I Got Node.js Talking on EC2's Port 80

The Problem

Standard practices say no non-root process gets to talk to the Internet on a port less than 1024. How, then, could I get Node talking on port 80 on EC2? (I wanted it to go as fast as possible and use the smallest possible share of my teeny tiny little micro-instance's resources, so proxying through nginx or Apache seemed suboptimal.)

The temptingly easy but ultimately wrong solution:

Alter the port the script talks to from 8000 to 80:

}).listen(80);
The install script has moved to the main reddit repository:
https://github.com/reddit/reddit/blob/master/install-reddit.sh
@naryad
naryad / CreateTwitterTable.java
Created July 23, 2011 11:09
Minimal implementation of twitter data layer using HBase
package hbase.sandbox;
import java.io.IOException;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseConfiguration;
import org.apache.hadoop.hbase.HColumnDescriptor;
import org.apache.hadoop.hbase.HTableDescriptor;
import org.apache.hadoop.hbase.client.HBaseAdmin;
@chad3814
chad3814 / gist:2924672
Last active January 16, 2024 20:27
deleting array items in javascript with forEach() and splice()
// This is from my comment here: http://wolfram.kriesing.de/blog/index.php/2008/javascript-remove-element-from-array/comment-page-2#comment-466561
/*
* How to delete items from an Array in JavaScript, an exhaustive guide
*/
// DON'T use the delete operator, it leaves a hole in the array:
var arr = [4, 5, 6];
delete arr[1]; // arr now: [4, undefined, 6]
@olizilla
olizilla / meteor-dump.sh
Last active May 29, 2016 02:18
Dump a mongo db from a live meteor app to a local dump dir.
#!/bin/bash
# __
# _____ ____ _/ |_ ____ ____ _______
# / \ _/ __ \ \ __\_/ __ \ / _ \ \_ __ \
# | Y Y \\ ___/ | | \ ___/ ( <_> ) | | \/
# |__|_| / \___ > |__| \___ > \____/ |__|
# \/ \/ \/
#
# .___
# __| _/ __ __ _____ ______
@mvsantos
mvsantos / remove-image-background.sh
Created May 10, 2013 14:16
Remove/strip image background - rough mode - requires ImageMagick
# Requires ImageMagick
# Converting the source from JPEG to PNG - if necessary
convert my_src_image.jpg my_src_image.png
# Option A
# - Requires a temporary intermediate file
# - Drill more than 10 might result in poor results
@dweldon
dweldon / meteor-nginx
Last active January 22, 2024 06:53
This is an example of how to configure nginx to serve a meteor app.
server {
listen [::]:80;
listen 80;
server_name app.example.com;
return 301 https://$server_name$request_uri;
}
server {