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

Interfaces in Go

Avatar for Ngalam Backend Community Ngalam Backend Community
July 21, 2020
Technology
63
0

Interfaces in Go

Speaker
Audi
Data Engineer at SpaceStock

Avatar for Ngalam Backend Community

Ngalam Backend Community

July 21, 2020

More Decks by Ngalam Backend Community

See All by Ngalam Backend Community
Web_Scraping_with_Scrapy.pdf
Avatar for Ngalam Backend Community ngalambackend
0
85
Introduction to Flask
Avatar for Ngalam Backend Community ngalambackend
0
190
Achieving API Performance and Scalability
Avatar for Ngalam Backend Community ngalambackend
0
92
CSS in JS in action
Avatar for Ngalam Backend Community ngalambackend
0
59
Productive Remote Working with Scrum
Avatar for Ngalam Backend Community ngalambackend
0
100
Covid Tracker Kota Malang
Avatar for Ngalam Backend Community ngalambackend
0
72
Supercharge Local Development with Docker
Avatar for Ngalam Backend Community ngalambackend
1
130
Building Scalable and Flexible API by Leveraging GraphQL and BigTable
Avatar for Ngalam Backend Community ngalambackend
1
330
Software 2.0 With Go
Avatar for Ngalam Backend Community ngalambackend
1
63

Other Decks in Technology

See All in Technology
独断と偏見で試してみる、 シングル or マルチエージェント どっちがいいの？
Avatar for ShichijoYuhi shichijoyuhi
1
110
20年前の「OSS革命」に学ぶ AI時代の生存戦略
Avatar for Sam Akada samakada
0
470
Cortex Codeのコスト見積ヒントご紹介
Avatar for Yosuke Katsuki yokatsuki
0
100
はじめての MagicPod生成AI機能 機能紹介から活用方法まで
Avatar for MagicPod magicpod
0
110
クラウドネイティブな開発 ～ 認知負荷に立ち向かうためのコンテナ活用
Avatar for Masatoshi Hayashi literalice
0
140
ServiceNow Knowledge 26 の歩き方
Avatar for ServiceNow Japan Meetup manarobot
0
130
ぼくがかんがえたさいきょうのあうとぷっと
Avatar for Yuuki Yamashita yama3133
0
200
自分のハンドルは自分で握れ！ ― 自分のケイパビリティを増やし、メンバーのケイパビリティ獲得を支援する ― / Take the wheel yourself
Avatar for TAKAKING22 takaking22
1
950
M5Stack CoreS3とZephyr(RTOS)で Edge AIっぽいことしてみた
Avatar for misoji engineer iotengineer22
0
270
LLM時代の検索アーキテクチャと技術的意思決定
Avatar for shibuiwilliam shibuiwilliam
3
1.4k
これからの「データマネジメント」の話をしよう
Avatar for SansanTech sansantech
PRO
0
140
Amazon S3 Filesについて
Avatar for Yuuki Yamashita yama3133
2
210

Featured

See All Featured
Intergalactic Javascript Robots from Outer Space
Avatar for Vicent Martí tanoku
273
27k
First, design no harm
Avatar for Per Axbom axbom
PRO
2
1.2k
Noah Learner - AI + Me: how we built a GSC Bulk Export data pipeline
Avatar for Tech SEO Connect techseoconnect
PRO
0
160
DevOps and Value Stream Thinking: Enabling flow, efficiency and business value
Avatar for Helen Beal helenjbeal
1
170
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
Avatar for Irina Nazarova irinanazarova
9
1.3k
Designing Experiences People Love
Avatar for Jonathan Moore moore
143
24k
Reflections from 52 weeks, 52 projects
Avatar for Jefferson Lam jeffersonlam
356
21k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
Avatar for Joe Casabona jcasabona
34
2.7k
Building AI with AI
Avatar for Ines Montani inesmontani
PRO
1
910
We Have a Design System, Now What?
Avatar for Morgane Peng morganepeng
55
8.1k
Mobile First: as difficult as doing things right
Avatar for Swwweet swwweet
225
10k
New Earth Scene 8
Avatar for Sydney Stone popppiees
3
2.1k

Transcript

  1. Interfeces in Go

  2. Interfeces in Go

  3. None

  4. What is Interface? • abstraction • hide implementation details •

    contract

  5. Why Interface? • allows multiple implementations • limits scope of

    implementations

  6. Go Interface • implemented implicitly • generally defined in consumer

    • composition > inheritance

  7. Interface Pollution

  8. Go Proverbs on Interface • the bigger the interface, the

    weaker the abstraction • interface{} says nothing • accept interfaces, return structs

  9. Takeaways • be lazy whenever you can • refrain from

    defining interface • if you need, define interface in consumer