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@mavropalias
mavropalias / gist:3135341
Created July 18, 2012 09:55
Node.js Amazon Cloudformation template
{
"AWSTemplateFormatVersion" : "2010-09-09",
"Description" : "Node.js server",
"Parameters" : {
"KeyName" : {
"Description" : "Name of an existing EC2 KeyPair to enable SSH access",
"Type" : "String"
},
@johngibb
johngibb / install-git-completion.sh
Last active August 10, 2022 04:42
Mac OS X - Install Git Completion
URL="https://raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.bash"
PROFILE="$HOME/.profile"
echo "Downloading git-completion..."
if ! curl "$URL" --silent --output "$HOME/.git-completion.bash"; then
echo "ERROR: Couldn't download completion script. Make sure you have a working internet connection." && exit 1
fi
@sritchie
sritchie / WholeFile.java
Created February 2, 2011 17:32
Hadoop input format for swallowing entire files.
package forma;
import forma.WholeFileInputFormat;
import cascading.scheme.Scheme;
import cascading.tap.Tap;
import cascading.tuple.Fields;
import cascading.tuple.Tuple;
import cascading.tuple.TupleEntry;
import java.io.IOException;
import org.apache.hadoop.mapred.JobConf;
module MockSnowflake
TWEPOCH = 1142974214000
WORKERIDBITS = 5
DATACENTERIDBITS = 5
MAXWORKERID = -1 ^ (-1 << WORKERIDBITS)
SEQUENCEBITS = 12
WORKERIDSHIFT = SEQUENCEBITS
DATACENTERIDSHIFT = SEQUENCEBITS + WORKERIDBITS
TIMESTAMPLEFTSHIFT = SEQUENCEBITS + WORKERIDBITS + DATACENTERIDBITS
# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Update 7 Oct 2010:
# - This example does *not* appear to work with Chrome >=6.0. Apparently,
# the WebSocket protocol implementation in the cramp gem does not work
# well with Chrome's (newer) WebSocket implementation.
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby