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

Reactive Programming on the Go

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Igor Halfeld Igor Halfeld
March 21, 2019
Programming
0
150

Reactive Programming on the Go

Reactive Programming with Golang language

Avatar for Igor Halfeld

Igor Halfeld

March 21, 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
390
CSS in JavaScripto, the anti-pattern that is good
Avatar for Igor Halfeld igorhalfeld
1
100

Other Decks in Programming

See All in Programming
エラーログのマスキングの仕組みづくりに役立ったASTの話
Avatar for Kenichi Shihota kumoichi
0
170
What Spring Developers Should Know About Jakarta EE
Avatar for ivargrimstad ivargrimstad
0
360
エージェント開発初心者の僕が エージェントを作った話と今後やりたいこと
Avatar for ta-hasunuma thasu0123
0
240
ポーリング処理廃止によるイベント駆動アーキテクチャへの移行
Avatar for Seitaro Fujigaki seitarof
3
800
New in Go 1.26 Implementing go fix in product development
Avatar for sunecosuri sunecosuri
0
420
API Platformを活用したPHPによる本格的なWeb API開発 / api-platform-book-intro
Avatar for Takashi Kanemoto ttskch
1
130
Unity6.3 AudioUpdate
Avatar for Cova8bitdots cova8bitdots
0
120
PJのドキュメントを全部Git管理にしたら、一番喜んだのはAIだった
Avatar for oga_aiichiro nanaism
0
250
Claude Codeセッション現状確認 2026福岡 / fukuoka-aicoding-00-beacon
Avatar for monochromegane monochromegane
4
410
Ruby x Terminal
Avatar for Akira Matsuda a_matsuda
7
590
Claude Code の Skill で複雑な既存仕様をすっきり整理しよう
Avatar for yuichiro_takahashi yuichirokato
1
360
15年目のiOSアプリを1から作り直す技術
Avatar for TAKEDA Yuki teakun
1
620

Featured

See All Featured
Build The Right Thing And Hit Your Dates
Avatar for Maggie C. maggiecrowley
39
3.1k
Information Architects: The Missing Link in Design Systems
Avatar for Michelle Chin soysaucechin
0
820
Effective software design: The role of men in debugging patriarchy in IT @ Voxxed Days AMS
Avatar for Kenny Baas-Schwegler baasie
0
250
What the history of the web can teach us about the future of AI
Avatar for Ines Montani inesmontani
PRO
1
460
Chasing Engaging Ingredients in Design
Avatar for Sebastian Deterding codingconduct
0
140
Unlocking the hidden potential of vector embeddings in international SEO
Avatar for Frank van Dijk frankvandijk
0
200
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
52
3.6k
Everyday Curiosity
Avatar for Cassini Nazir cassininazir
0
160
Site-Speed That Sticks
Avatar for Harry Roberts csswizardry
13
1.1k
The AI Search Optimization Roadmap by Aleyda Solis
Avatar for Aleyda Solis aleyda
1
5.4k
Noah Learner - AI + Me: how we built a GSC Bulk Export data pipeline
Avatar for Tech SEO Connect techseoconnect
PRO
0
130
Evolving SEO for Evolving Search Engines
Avatar for Ryan Jones ryanjones
0
150

Transcript

  1. Reactive Programming on the Go Coloque suas Apps Golang no

    fluxo !…

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

  3. None

  4. Reactive? Automatic propagation of change. Dynamic data flow. *dados estão

    sempre fluindo de um lado para o outro.

  5. Vamos imaginar… Quero fazer um programa de busca de CEP.

  6. RemoveSpecialCharacters ValidateInputLength LeftPadWithZeros RaceServices

  7. Até agora, tudo legal…

  8. Reactive Programming muda completamente o mindset. * demo time

  9. Introduzir o tema. Observer Pattern + Iterator Pattern + Functional

    Programming

  10. Fluxo é a base..

  11. RemoveSpecialCharacters ValidateInputLength LeftPadWithZeros RaceServices fn fn fn fn

  12. RemoveSpecialCharacters ValidateInputLength LeftPadWithZeros RaceServices fn fn fn fn onNext() onError()

    onDone()
  13. None

  14. Vou criar uma lib de CEP Qual nome eu posso

    dar para ela?
  15. None
  16. None

  17. Vamos pro código

  18. None
  19. None

  20. Mas eae? Posso usar? Será que é confiável de por

    no meu projeto?

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