Invent the Future by reg braithwaite

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Invent the Future

Published on Nov 18, 2015

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PRESENTATION OUTLINE

THE FUTURE

INVENTING

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JAVASCRIPT'S INFLUENCES

THE SEVENTIES

JOSÉ MANUEL FUENTE

LISP

FIRST-CLASS FUNCTIONS

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10.

Sharaf al-Dīn al-Ṭūsī

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11.

TRANSFORMING FUNCTIONS

Once
Memoize
Maybe

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12.

COMPOSING FUNCTIONS

before, after
begin1, begin
compose

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13.

SEMIGROUPS

MAKE COMPOSITION EASY

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14.

+(int, int) = int

15.

a + b + c
(a + b) + c
a + (b + c)
(a + b + c)

16.

DECOUPLE EASILY

SEMIGROUPS

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17.

THE EIGHTIES

JAVASCRIPT DOES NOT

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18.

THE EIGHTIES

PEDRO DELGADO

19.

SMALLTALK

OBJECT-ORIENTED PURITY

Pure oo
Lightweight syntax
Everything is an object, even blocks
Everything is an expression

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20.

ENCAPSULATION

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21.

ENCAPSULATE

JAVASCRIPT DOES NOT

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22.

let's take a closer look at what we now know smalltalk got wrong

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23.

ONTOLOGY

THROUGH SPECIALIZATION

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24.

2,500 BC

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25.

RESIST EACH OTHER

ENCAPSULATION & SPECIALIZATION

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26.

COUPLING

open recursion creates

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27.

FRAGILE BASE CLASSES*

prototype chains create

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28.

EXPRESSION PROBLEM

UNSOLVED: THE

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29.

THE NINETIES

30.

THE NINETIES

MIGUEL INDURAIN

31.

C++

EVERYTHING INCLUDED

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32.

SYNTAX

CONSIDERED HARMFUL*

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33.

ALGOL SYNTAX

Does not compose
Is highly coupled
Is not reflective
Is not first-class

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34.

LACK SYNTAX

THE MOST "PROMISING" NEW IDEAS

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35.

THE NAUGHTIES

36.

THE NAUGHTIES

ALBERTO CONTADOR

37.

RUBY

JOY THROUGH FEATURITIS

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38.

DSLs optimize for the view.

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39.

TECHNICAL DEBT

LANGUAGE FEATURES ARE

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40.

DOES NOT SCALE

GLOBAL ANYTHING

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41.

THE TEENS

42.

TEENS

JUAN JOSÉ COBO

43.

SEMIGROUPS REQUIRE ENCAPSULATION

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44.

OBJECT SEMIGROUPS

Transformable
Composable
Encapsulated
Decoupled

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45.

ARE HARD

METAOBJECT SEMIGROUPS

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46.

LEARN YOU SOME HASKELL

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47.

CLOJURE

OBJECT TRANSFORMATION AND COMPOSITION

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48.

COMPOSABLE METAOBJECTS

Scala: Traits
Go: Interfaces

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49.

THE FINISH

50.

THE FINISH

51.

Untitled Slide

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52.

KEEP JS SMALL

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53.

DON'T RECREATE IT

RESPECT THE PAST, BUT

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54.

LOOK UP

DON'T LOOK DOWN,

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55.

ASK YOURSELF:

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56.

COPY FROM JS?

IN 2044, WHAT WILL OTHERS

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57.

¡Gràcies!

raganwald.com

Photo by DaveFayram

reg braithwaite

braythwayt.com

Slide Notes