trentonstrong

### Keybase proof

I hereby claim:

  * I am trentonstrong on github.
  * I am trentonstrong (https://keybase.io/trentonstrong) on keybase.
  * I have a public key whose fingerprint is 0A96 0B07 9436 C9FC 4DDE  05EF 50C2 BF5C 19EA 647F

To claim this, I am signing this object:

trentonstrong

EXPLAIN SELECT CAST("optimization_output_flow_view"."destination_site_name" AS TEXT) AS "none_destination_site_name_nk",
  CAST("optimization_output_flow_view"."destination_site_type" AS TEXT) AS "none_destination_site_type_nk", 
  CAST("optimization_output_flow_view"."source_site_name" AS TEXT) AS "none_source_site_name_nk", 
  SUM("optimization_output_flow_view"."flow_amount") AS "sum_flow_amount_ok", 
  SUM("optimization_output_flow_view"."flow_cost") AS "sum_flow_cost_ok" 
FROM "public"."optimization_output_flow_view" "optimization_output_flow_view" 
WHERE(0=1) 
GROUP BY 1, 2, 3 
HAVING ((SUM("optimization_output_flow_view"."flow_amount") >= 0) 
AND (SUM("optimization_output_flow_view"."flow_amount") <= 711859));

trentonstrong

Our freshly minted Haskell apps running inside Nix closures on AMIs are somehow throwing "Connection refused errors" on addresses and ports that are very much open and telnettable from the machine...

The strace cap

connect(3, {sa_family=AF_INET, sin_port=htons(9092), sin_addr=inet_addr("52.20.114.33")}, 16) = -1 EINPROGRESS (Operation now in progress)
clock_gettime(CLOCK_MONOTONIC, {2267, 491936504}) = 0
select(4, [], [3], NULL, {0, 988827})   = 1 (out [3], left {0, 987760})
getsockopt(3, SOL_SOCKET, SO_ERROR, [0], [4]) = 0
fcntl(3, F_GETFL)                       = 0x802 (flags O_RDWR|O_NONBLOCK)

trentonstrong

extern crate timely;

use timely::dataflow::*;
use timely::dataflow::operators::{Input, Inspect};

use std::io::{self, BufRead};

fn main() {
    // initializes and runs a timely dataflow computation
    timely::execute_from_args(std::env::args(), |root| {

trentonstrong

import Control.Monad (liftM)
import Data.Tree
import System.Directory (doesDirectoryExist, getDirectoryContents)
import System.FilePath ((</>), takeFileName)

children :: [FilePath] -> [FilePath]
children = filter (\ p -> p /= "." && p /= ".." )

listDirectory :: FilePath -> IO [FilePath]
listDirectory path = liftM children $ getDirectoryContents path 

trentonstrong

Weight Widget Project
=====================

To get a good example of how you work and approach design and problem solving, we would like you to design and build
for us a relatively simple "weight widget".  This document will act as a rough specification for the widget, but you are encouraged
to wear your creative thinking hat.  In order to minimize the amount of external requirements for this project, the widget itself
should be built in Javascript and rendered in the browser using the HTML and CSS.

The code can be uploaded to Github or your code repository of choice, as long
as we can be provided access to it to review.  The main HTML file of the project should be named index.html, but the rest of the project's

trentonstrong

require 'chef/knife'
require 'net/ssh'
require 'net/ssh/multi'
require 'readline'

SYMFONY_BIN = "/home/ubuntu/ichange.com/skylight/symfony"

def send_ssh(node, command)
    knife_ssh = Chef::Knife::Ssh.new
    knife_ssh.config[:identity_file] = "~/ichangekey.pem"

trentonstrong

require 'chef/shef/ext'
require 'net/ssh'
require 'net/ssh/multi'
require 'readline'

module IchangeKnifePlugins

    PROJECT_HOME = "/home/ubuntu/ichange.com"
    SYMFONY_BIN = "#{PROJECT_HOME}/skylight/symfony"

trentonstrong

vagrant@lucid32:/vagrant$ arruspekku 
..................................................................................................................................................F..................

Failures:

  1) omniauth redirects to the specified callback url
     Failure/Error: click_button "Allow"
     Faraday::Error::ConnectionFailed:
       end of file reached
     # (eval):3:in `each'

trentonstrong

[Main]

# The host of the Datadog intake server to send Agent data to
dd_url: https://app.datadoghq.com

# If you need a proxy to connect to the Internet, provide the settings here
# proxy_host: my-proxy.com
# proxy_port: 3128
# proxy_user: user
# proxy_password: password