fetch_cosm.py

#!/usr/bin/env python
#-----------------------------------------------
# Name:  fetch_cosm.py
#
# Purpose: retrieve historical hi-res data from cosm
# Usage:  ./fetch_cosm.py >>cosm_data.csv
# History:
#   Date        Author  Remarks
#   15Oct2012   RW     Created.
#-----------------------------------------------

gist:4033570

#!/usr/bin/env python
#-----------------------------------------------
# Name:  fetch_cosm.py
#
# Purpose: retrieve historical hi-res data from cosm
# Usage:  ./fetch_cosm.py >>cosm_data.csv
# History:
#   Date        Author  Remarks
#   15Oct2012   RW     Created.
#-----------------------------------------------

andrewmichaelsmith

#!/usr/bin/env python
#-----------------------------------------------
# Name:  fetch_cosm.py
#
# Purpose: retrieve historical hi-res data from cosm
# Usage:  ./fetch_cosm.py >>cosm_data.csv
# History:
#   Date        Author  Remarks
#   15Oct2012   RW     Created.
#-----------------------------------------------

errordeveloper

ruby-1.9.3-p194

brianlow

var webClient = new WebClient();
webClient.Headers.Set("X-ApiKey", "KbI9MZtLvhaOuAi0DKXWzc4UZk-SAKxhQjd3MHJtd2ZwYz0g");
var response = webClient.UploadString(
    "http://api.cosm.com/v2/feeds/92158/datastreams/WaterLevel/datapoints",
    "POST",
    @"{
        ""datapoints"":[
          {""at"":""2012-12-18T04:00:00Z"",""value"":""294""},
          {""at"":""2012-12-18T04:01:00Z"",""value"":""295""},
          {""at"":""2012-12-18T04:02:00Z"",""value"":""296""},

brianlow

public static string CreateDatapoint(string feedId, string datastreamId, string value)
{
    string url = string.Format("http://api.cosm.com/v2/feeds/{0}/datastreams/{1}/datapoints", feedId, datastreamId);
    var datapoints = new {datapoints = new[] {new {at = DateTime.UtcNow.ToString("yyyy-MM-ddTHH:mm:ssZ"), value}}};
    var datapointsJson = new JavaScriptSerializer().Serialize(datapoints);
    
    var webClient = new WebClient();
    webClient.Headers.Set("X-ApiKey", "KbI9MZtLvhaOuAi0DKXWzc4UZk-SAKxhQjd3MHJtd2ZwYz0g");
    return webClient.UploadString(url, "POST", datapointsJson);
}

errordeveloper

#!/bin/bash -xe
if [ -z $1 ]
then
  echo "Usage: $0 <product_secret> [<iface>]"
  exit -1
fi
if [ -z $2 ]
then
  # get default network interface
  iface=`/usr/sbin/netstat -rn | /usr/bin/awk  '/^default/{print $6;exit}'`

errordeveloper

config COSM_PROV_BASIC
  tirstate "Cosm-connected product activation code generator"
  default y
  select CRYPTO_HMAC && CRYPTO_SHA1

errordeveloper

Gatling is an awesome modern load-testing framework written in Scala with asyncronous actors. It's been designed by the folks at Excilys and had been gaining some attention recently.

There a few ways you can get started with Gatling:

• bundle tarball
• maven plugin or achetype
• Scala build tool

Each of these has it's pros and cons, so I have figured yet another way that is meant to be quite easy.

errordeveloper

require 'json'
require 'socket'

abort "Usage: #{$0} username xi_api_key" if ARGV.size != 2

username = ARGV[0]
xi_api_key = ARGV[1]

xi = TCPSocket.open('api.xively.com', 8081)
xi.puts({