mboersma

python3 -c 'import sys, yaml, json; j=json.loads(sys.stdin.read()); print(yaml.safe_dump(j))'

saml

#!/bin/bash

if (( $# < 1 ))
then
    echo "Usage: $0 username"
    exit 1
fi

username="$1"
json_left='{"input01":{"Input":"GmailAddress","GmailAddress":"'

mendelgusmao

# based on http://uberblo.gs/2011/06/high-performance-url-shortening-with-redis-backed-nginx
# using code from http://stackoverflow.com/questions/3554315/lua-base-converter

# "database scheme"
# database 0: id ~> url
# database 1: id ~> hits
# database 2: id ~> [{referer|user_agent}]
# database 3: id ~> hits (when id is not found)
# database 4: id ~> [{referer|user_agent}] (when id is not found)
# database 5: key "count" storing the number of shortened urls; the id is generated by (this number + 1) converted to base 62

dsc

#!/bin/bash

#/ jc -- jconsole via ssh proxy
#/ 
#/ Usage:     jc [options] HOST JMX_PORT [PROXY_PORT=JMX_PORT] [JMX_HOST=HOST]
#/ 
#/ Starts a SOCKS proxy via ssh to connect to a
#/ JVM running on a remote and protected machine.
#/ 
#/ Arguments:

scottjacobsen

SSH agent forwarding is great. It allows you to ssh from one server to
another all the while using the ssh-agent running on your local
workstation. The benefit is you don't need to generate ssh key pairs
on the servers you are connecting to in order to hop around.

When you ssh to a remote machine the remote machine talks to your
local ssh-agent through the socket referenced by the SSH_AUTH_SOCK
environment variable.

So you the remote server you can do something like: 

frimik

## Check if variable is defined
# Replaces has_variable?(var) and if @var variations.
# include?() pattern from @Jan_vStone.
#
# scope.lookupvar return values for undefined variables:
# Puppet 3.x: nil
# Puppet 2.6.x: :undefined
# Puppet 2.7.x: :undefined
<% if ! [:undefined, nil, ''].include?(masquerade_address = scope.lookupvar('ftp::masquerade_address')) -%>
  MasqueradeAddress <%= masquerade_address %>

lavoiesl

#
# Generate a unique integer id base on the hostname
# It works by stripping $domain from the $::fqdn,
# removing all characters except alphanumeric and converting to base 10
# $domain is provided if you have complex domains like *.hosting.example.com
#
class uniqueid (
    $domain = $::domain,
) {
    $node_id = inline_template("<%= '$::fqdn'.gsub('$domain','').gsub(/[^a-z0-9]/i,'').to_i(36) %>")

reifman

# Default backend definition.  Set this to point to your content server.

backend default {
    .host = "127.0.0.1";
    .port = "8080";
  .connect_timeout = 60s;
  .first_byte_timeout = 60s;
	.between_bytes_timeout = 60s;
	.max_connections = 800;
}

richardc

node demo {
   nagios::host::service { 'ping':
      check_command => 'check_ping',
   }
}

xylifyx2

#include <stdio.h> 
#include <unistd.h>

int main()
{
  printf ("kill -9 <parent>\n");
  kill (getppid(), 9);
}