bruntonspall

# Description: Boxstarter Script
# Author: Jess Frazelle <jess@linux.com>
# Last Updated: 2017-09-11
#
# Install boxstarter:
# 	. { iwr -useb http://boxstarter.org/bootstrapper.ps1 } | iex; get-boxstarter -Force
#
# You might need to set: Set-ExecutionPolicy RemoteSigned
#
# Run this boxstarter by calling the following from an **elevated** command-prompt:

bruntonspall

* Twin definitions of µServices.  adrianco's and James Lewis's
* Monoliths might be faster to develop and deploy.  Get business model verified, then worry about the architecture.

## Lust
* Suggesting that lust is about developers wanting one of every new tech, and therefore going to microservices because it's new and shiney.  Referencing the Mckinley blog post about choosing boring technology.
* Turn up to organisations and ask why are you using tech X, dont know is often the asnwer
* 

## Gluttony
* Lots of different protocols, message queues etc.

bruntonspall

Life after human error

• Dr Steven Shorrock
• Can we move on from this idea?
• Psychologist, why talk on human error
• Your systems are highly business critical, and increasingly safety critical
• Studied human error for 6 years for PhD and after
• Came to conlusion he doesn't know what human error anymore
• Someone did something they weren't supposed to do according to someone else.
• 80% of plane crashs, 90% of road accidents, 70% of data breachs
• People can hold 7 +- 2 items

bruntonspall

Keynote

It's successes

10 years ago, python was still an esoteric language - paul graham's python paradox, the best language to learn is one that you don't want to learn for a job, but for the enjoyment of it. Today python is one of the biggest langauges.

CTO magazine says Python is a solid enterprise choice.

Increasingly popular is various places, animation pipelines, etc.

bruntonspall

baseUrl="http://content.guardianapis.com/search?tag=tone%2Freviews&section=technology&format=json&show-fields=starRating"
pagef="&page=%d"

for i in range(200):
    j = json.loads(''.join(urllib2.urlopen(baseUrl+pagef % (i+1)).readlines()))
    reviews = [(item['id'],item['fields'].get('starRating')) for item in j['response']['results'] if item['fields'].get('starRating')]
    for id,rating in reviews:
        d[rating] = d.get(rating, []) + [id]

sorted([(k, len(v)) for k,v in d.items()])

bruntonspall

for(i <- 1 to 10) {
	if (isSocketOpen) return
	Thread.sleep(duration/10)
}
sys.error("Timed out")

bruntonspall

val optContacts = person.expand[BasicDBList]("contacts.pending")
for {
      contacts <- optContacts;
      contact <- contacts
      if contact.isInstanceOf[DBObject]
      pendingContact = contact.asInstanceOf[DBObject]
      if pendingContact.expand[String]("contactId").get == contactId
    } {
      // Do stuff on contact and update mongo
    }

bruntonspall

#!/bin/bash

#Set Defaults
requests=${requests:=10}
threads=${threads:=1}
url=${url:=http://testserver/}

while getopts "r:t:u:h" Option
do
  case $Option in

bruntonspall

(gnm60091 test_runs/page…oser :+)% git branch --set-upstream master origin/master
Branch master set up to track remote branch master from origin.
(gnm60091 test_runs/page…oser :+)%

bruntonspall

for fname in *; 
do 
  mv $fname $(echo $fname | sed -e 's/%2F/\//g' -e 's/.*\///'); 
done