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

Scala

Avatar for Andrew Thal Andrew Thal
May 11, 2012
Technology
4
690

 Scala

A brief overview of Scala
Avatar for Andrew Thal

Andrew Thal

May 11, 2012
Tweet

More Decks by Andrew Thal

See All by Andrew Thal
The Thank You Economy
Avatar for Andrew Thal athal7
0
160
Developing for Multiple Browsers
Avatar for Andrew Thal athal7
1
140
Guard & Growl
Avatar for Andrew Thal athal7
0
130
SCSS vs LESS
Avatar for Andrew Thal athal7
4
300
Git Aliases
Avatar for Andrew Thal athal7
6
140

Other Decks in Technology

See All in Technology
Amazon SNSサブスクリプションの誤解除を防ぐ
Avatar for y_sakata y_sakata
3
180
AIでテストプロセス自動化に挑戦する
Avatar for K_SAK sakatakazunori
1
510
振り返りTransit Gateway ～VPCをいい感じでつなげるために～
Avatar for モブエンジニア（Masaki Okuda） masakiokuda
3
200
VS CodeとGitHub Copilotで爆速開発！アップデートの波に乗るおさらい会 / Rapid Development with VS Code and GitHub Copilot: Catch the Latest Wave
Avatar for Yusuke Yamada yamachu
2
450
第64回コンピュータビジョン勉強会「The PanAf-FGBG Dataset: Understanding the Impact of Backgrounds in Wildlife Behaviour Recognition」
Avatar for Tatsuya Suzuki x_ttyszk
0
240
スタックチャン家庭用アシスタントへの道
Avatar for Hiroyuki Kaneko kanekoh
0
120
Maintainer Meetupで「生の声」を聞く ～講演だけじゃないKubeCon
Avatar for Takuto Nagami logica0419
0
110
OpenTelemetryセマンティック規約の恩恵とMackerel APMにおける活用例 / SRE NEXT 2025
Avatar for mackerelio mackerelio
3
2k
「Chatwork」のEKS環境を支えるhelmfileを使用したマニフェスト管理術
Avatar for hanayo04 hanayo04
1
390
SRE with AI：実践から学ぶ、運用課題解決と未来への展望
Avatar for Ryo Yoshii yoshiiryo1
0
240
Contract One Engineering Unit 紹介資料
Avatar for Sansan, Inc. sansan33
PRO
0
6.9k
Deep Security Conference 2025：生成AI時代のセキュリティ監視 /dsc2025-genai-secmon
Avatar for Masayoshi Mizutani mizutani
4
2.7k

Featured

See All Featured
[RailsConf 2023 Opening Keynote] The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
29
9.6k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
138
34k
How GitHub (no longer) Works
Avatar for Zach Holman holman
314
140k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
Avatar for Michelle Schulp Hunt marktimemedia
31
2.4k
The Pragmatic Product Professional
Avatar for Laura Van Doore lauravandoore
35
6.7k
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
51
3.3k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
Avatar for Eileen M. Uchitelle eileencodes
26
2.9k
GitHub's CSS Performance
Avatar for Jon Rohan jonrohan
1031
460k
Adopting Sorbet at Scale
Avatar for Ufuk Kayserilioglu ufuk
77
9.5k
Done Done
Avatar for chrislema chrislema
184
16k
Why Our Code Smells
Avatar for Brandon Keepers bkeepers
PRO
337
57k
[RailsConf 2023] Rails as a piece of cake
Avatar for Vladimir Dementyev palkan
55
5.7k

Transcript

  1. ANDREW THAL, HUNGRY ACADEMY Friday, May 11, 12

  2. Friday, May 11, 12

  3. What is? Friday, May 11, 12

  4. What is? “Scalable Language” Friday, May 11, 12

  5. What is? “Scalable Language” Object Oriented Friday, May 11, 12

  6. What is? “Scalable Language” Object Oriented Functional Friday, May 11,

    12

  7. What is? “Scalable Language” Object Oriented Functional Friday, May 11,

    12

  8. Hello, (OO) World! object HelloWorld extends App { println("Hello, world!")

    } Friday, May 11, 12

  9. Functions! val  listOfStrings  =    List("Hello",  "World")   val  withIndex

     =  listOfStrings.zipWithIndex   println(withIndex)   //List((Hello,0),  (World,1))) Friday, May 11, 12

  10. Functions! val  listOfStrings  =    List("Hello",  "World")   val  withIndex

     =  listOfStrings.zipWithIndex   println(withIndex)   //List((Hello,0),  (World,1))) Friday, May 11, 12

  11. Functions! val  listOfStrings  =    List("Hello",  "World")   val  withIndex

     =  listOfStrings.zipWithIndex   println(withIndex)   //List((Hello,0),  (World,1))) Friday, May 11, 12

  12. Functions! val  listOfStrings  =    List("Hello",  "World")   val  withIndex

     =  listOfStrings.zipWithIndex   println(withIndex)   //List((Hello,0),  (World,1))) Friday, May 11, 12

  13. Functions! val  listOfStrings  =    List("Hello",  "World")   val  withIndex

     =  listOfStrings.zipWithIndex   println(withIndex)   //List((Hello,0),  (World,1))) Friday, May 11, 12

  14. Functions! val  listOfStrings  =    List("Hello",  "World")   val  withIndex

     =  listOfStrings.zipWithIndex   println(withIndex)   //List((Hello,0),  (World,1))) Friday, May 11, 12

  15. Java Friday, May 11, 12

  16. Friends with Java Friday, May 11, 12

  17. Friends with Java Statically Typed Friday, May 11, 12

  18. Friends with Java Statically Typed Can import Java classes Friday,

    May 11, 12

  19. Importing Java Classes Friday, May 11, 12

  20. Hello, World object HelloWorld extends App { println("Hello, world!") }

    public class HelloWorld { public static void main(String[] args) { System.out.println("Hello, World"); } } Friday, May 11, 12

  21. No Testing! Friday, May 11, 12

  22. Just kidding... Friday, May 11, 12

  23. Just kidding... Friday, May 11, 12

  24. So many options Friday, May 11, 12

  25. So many options Friday, May 11, 12

  26. So many options Friday, May 11, 12

  27. So many options Friday, May 11, 12

  28. So many options Friday, May 11, 12

  29. So many options Friday, May 11, 12

  30. So many options Friday, May 11, 12

  31. Rails? Friday, May 11, 12

  32. Friday, May 11, 12

  33. Web framework for Scala Friday, May 11, 12

  34. Web framework for Scala View First, not MVC Friday, May

    11, 12

  35. Web framework for Scala View First, not MVC Leverages Scala

    actors Friday, May 11, 12

  36. Web framework for Scala View First, not MVC Leverages Scala

    actors Friday, May 11, 12

  37. Try the Scala SCALA-LANG.ORG Friday, May 11, 12