philandstuff

module FizzBuzz where
import           Data.Maybe

data FizzBuzz = Fizz | Buzz deriving Show

whenDivisible :: Integral a => a -> b -> a -> Maybe b
whenDivisible d x n = if n `rem` d == 0 then Just x else Nothing

fizzbuzz :: (Show a, Integral a) => a -> String
fizzbuzz n = if null tags then show n else concatMap show tags

philandstuff

{-# LANGUAGE ExistentialQuantification #-}
import Data.Foldable
import Data.Set (Set)
import qualified Data.Set as Set
import Prelude hiding (mapM_)

data FizzBuzzTag = Fizz | Buzz deriving (Eq, Ord, Show)

type FizzBuzz = Set FizzBuzzTag

philandstuff

Keybase proof

I hereby claim:

• I am philandstuff on github.
• I am philandstuff (https://keybase.io/philandstuff) on keybase.
• I have a public key whose fingerprint is B689 7602 30A4 7BBE 99B1 CC85 95CD AC56 5314 2611

To claim this, I am signing this object:

philandstuff

class Need
  extend ActiveModel::Naming
  attr_reader :id
  attr_accessor :role, :goal, :benefit

  def initialize(id, exists=false)
    need = need_api_client.need(id)
    if exists
        assign_protected_attributes(need)

philandstuff

public class User {
    public enum Gender { MALE, FEMALE };

    public static class Name {
      private String _first, _last;

      public String getFirst() { return _first; }
      public String getLast() { return _last; }

      public void setFirst(String s) { _first = s; }

philandstuff

EuroClojure 2014, Krakow

Fergal Byrne, Clortex: Machine Intelligence based on Jeff Hawkins’ HTM Theory

• @fergbyrne
• HTM = Hierarchical Temporal Memory
• Slides

big data

• big data is like teenage sex
  • noone knows how to do it
  • everyone thinks everyone else is doing it

philandstuff

Scale Summit 2014

Intro, MBS

• Chatham House Rule, so no attribution of ideas to people or companies

ideas for sessions

• bootstrapping environments (without object stores)
• service discovery
• removing spofs

philandstuff

russ garrett on postgres

• I like it as a default database when I don’t know what database I want to use

schemas

• I like schemas and I hate schemaless databases
• it’s useful to be able to enforce your schema before the data gets written to disk
  • rather than in your ORM!
  • CHECK constraints: ensure balance >= 0

schema changes often aren’t great

• this is why people don’t like schemas

philandstuff

(defproject pallet-tmp "0.1.0-SNAPSHOT"
  :description "FIXME Pallet project for pallet-tmp"
  :dependencies [[org.clojure/clojure "1.4.0"]
                 [org.cloudhoist/pallet "0.7.4"]
                 [org.cloudhoist/pallet-jclouds "1.5.2"]
                 ;; To get started we include all jclouds compute providers.
                 ;; You may wish to replace this with the specific jclouds
                 ;; providers you use, to reduce dependency sizes.
                 [org.jclouds/jclouds-allblobstore "1.5.5"]
                 [org.jclouds/jclouds-allcompute "1.5.5"]

philandstuff

@a=(@b=(++$a,bottle.$&,of,beer),on,the,wall),s/^/
Take one down and pass it around, @a.

@a, @b./,/s/until/
99/;print"99$'
Go to the store and buy some more, @a."