Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Thinking functionally in Go

Avatar for Igor Halfeld Igor Halfeld
June 19, 2019
Programming
0
120

Thinking functionally in Go

Talk to change your mindset to functional paradigm

Avatar for Igor Halfeld

Igor Halfeld

June 19, 2019
Tweet

More Decks by Igor Halfeld

See All by Igor Halfeld
Modular monoliths with fastify
Avatar for Igor Halfeld igorhalfeld
0
200
How to migrate legacy frontend?
Avatar for Igor Halfeld igorhalfeld
1
130
Patterns for perfect components in Vue.js
Avatar for Igor Halfeld igorhalfeld
0
110
Clean Architecture no Front-end (update 2021-05-11)
Avatar for Igor Halfeld igorhalfeld
0
66
Step by step I followed a career in software
Avatar for Igor Halfeld igorhalfeld
0
710
Using AI to create memes
Avatar for Igor Halfeld igorhalfeld
0
530
Deninho, the TS children
Avatar for Igor Halfeld igorhalfeld
1
220
Micro Front-ends, what they don't tell you
Avatar for Igor Halfeld igorhalfeld
0
400
CSS in JavaScripto, the anti-pattern that is good
Avatar for Igor Halfeld igorhalfeld
1
110

Other Decks in Programming

See All in Programming
今からFlash開発できるわけないじゃん、ムリムリ! (※ムリじゃなかった!?)
Avatar for Sora Arakawa arkw
0
130
モダンOBSプラグイン開発
Avatar for Kaito Udagawa umireon
0
170
AI活用のコスパを最大化する方法
Avatar for Ochtum ochtum
0
260
maplibre-gl-layers - 地図に移動体たくさん表示したい
Avatar for Kouji Matsui kekyo
PRO
0
380
Angular-Apps smarter machen mit Gen AI: Lokal und offlinefähig - Hands-on Workshop!
Avatar for Christian Liebel christianliebel
PRO
0
130
Understanding Apache Lucene - More than just full-text search
Avatar for Alexander Reelsen spinscale
0
130
AI時代の脳疲弊と向き合う ~言語学としてのPHP~
Avatar for Sakurai sakuraikotone
1
1.4k
OTP を自動で入力する裏技
Avatar for Megabits_mzq megabitsenmzq
0
120
Goの型安全性で実現する複数プロダクトの権限管理
Avatar for ishikawa-pro ishikawa_pro
2
500
RAGでハマりがちな"Excelの罠"を、データの構造化で突破する
Avatar for harumi harumiweb
9
3k
「やめとこ」がなくなった — 1月にZennを始めて22本書いた AI共創開発のリアル
Avatar for atani atani14
0
410
存在論的プログラミング： 時間と存在を記述する
Avatar for Akihito Koriyama koriym
3
290

Featured

See All Featured
svc-hook: hooking system calls on ARM64 by binary rewriting
Avatar for Akira Moroo retrage
2
180
Optimising Largest Contentful Paint
Avatar for Harry Roberts csswizardry
37
3.6k
How to optimise 3,500 product descriptions for ecommerce in one day using ChatGPT
Avatar for Katarina Dahlin katarinadahlin
PRO
1
3.5k
jQuery: Nuts, Bolts and Bling
Avatar for Doug Neiner dougneiner
65
8.4k
<Decoding/> the Language of Devs - We Love SEO 2024
Avatar for Nikki Halliwell nikkihalliwell
1
160
Have SEOs Ruined the Internet? - User Awareness of SEO in 2025
Avatar for Akash Hashmi akashhashmi
0
290
Designing for Performance
Avatar for Lara Hogan lara
611
70k
Producing Creativity
Avatar for Steve Smith orderedlist
PRO
348
40k
Digital Ethics as a Driver of Design Innovation
Avatar for Per Axbom axbom
PRO
1
230
We Are The Robots
Avatar for Honza Javorek honzajavorek
0
200
Performance Is Good for Brains [We Love Speed 2024]
Avatar for Tammy Everts tammyeverts
12
1.5k
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
Avatar for David Neal reverentgeek
1
400

Transcript

  1. Thinking functionally in Go O coach para mudança de mindset

    !

  2. Igor Halfeld Software Engineer & Consultancy igorluiz.me - @IgorHalfeld

  3. None

  4. bit.ly/slsweek

  5. Quem coda em outras lang aqui? Python, C#, Java…

  6. [2, 5, 6, 4, 8]

  7. None
  8. None

  9. Já parou pra pensar, por quê alguém vai aprender Haskell?

    Liberdade de espirito? Paz interior? Pra falar pra outras pessoas que sabe Haskell?

  10. Alguém viu 3 pernas?

  11. Quero experimentar FP de verdade. Scala

  12. Imutabilidade Clojure Eager vs Lazy evaluation High-Order Functions Recursion Curry

    and Partial Application

  13. Imutabilidade - variáveis

  14. Imutabilidade - slices

  15. Imutabilidade - maps

  16. Imutabilidade - maps

  17. Eager vs Lazy evaluations ❤ Channels and Goroutines ❤

  18. Clojures

  19. Clojures

  20. High-Order Functions

  21. High-Order Functions - Filter

  22. High-Order Functions - Filter

  23. High-Order Functions - Filter

  24. None

  25. Currying and Partial Application

  26. Recursion

  27. Tail-call optimization Ou TCO pros mais chegados

  28. Recursion - TCO

  29. Obrigado! igorluiz.me/talks - @IgorHalfeld