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

Scala in action - Jazoon 2012

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for hseeberger hseeberger
June 27, 2012
Programming
150
1

Scala in action - Jazoon 2012

Avatar for hseeberger

hseeberger

June 27, 2012

More Decks by hseeberger

See All by hseeberger
Scala in action - W-JAX 2012
Avatar for hseeberger hseeberger
1
530
Akka in action - W-JAX 2012
Avatar for hseeberger hseeberger
4
1.3k

Other Decks in Programming

See All in Programming
初心者DevRelとして参加者だった私が、DevRel Talks!#2に登壇するまでにしてきたこと
Avatar for Rai sokohirai
0
160
属人化した知識を、 AIが辿れる地図にする
Avatar for PKSHA Technology（パークシャテクノロジー） pkshadeck
PRO
1
220
PyConJP2026_wat_Python × Signal Processing: How to Draw Pictures with Sound Using Spectrogram Art
Avatar for wat wat
0
570
異なる設計思想のフレームワークを経験して得た学び
Avatar for amekuhideki amekuhideki
1
820
Loosening the Reins: Go Generics Get More Flexible
Avatar for kuro kuro_kurorrr
0
350
<title><a id="</title>君はこのHTMLをパースできるか"></a></title> #雑LT_study
Avatar for pizzacat83 pizzacat83
0
180
AIに既存システムを理解させる技術　～レガシーを見捨てないハーネスエンジニアリング入門～
Avatar for Ochtum ochtum
0
170
まだ間に合う！今年の夏こそSchemeのマクロ展開器を完全理解！
Avatar for Masanori Ogino omasanori
0
560
まずはプロンプトガイドを読もう、話はそれからだ
Avatar for Akira TSURUDA kiakiraki
1
230
信頼性の目標を誰も求めてない
Avatar for Shuma shubox
0
200
AWS Transform Custom による Spring Boot 2.xから4.xへのVerUp
Avatar for Satoshi Kaneyasu satoshi256kbyte
2
110
ドリフトを絶対に許さない（？）CDK運用 / CDK Ops with Zero Tolerance for Drifts (?)
Avatar for アキキー | Akihisa Ikeda akihisaikeda
1
240

Featured

See All Featured
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
Avatar for Eileen M. Uchitelle eileencodes
28
3.6k
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
2
490
DevOps and Value Stream Thinking: Enabling flow, efficiency and business value
Avatar for Helen Beal helenjbeal
1
370
Paper Plane
Avatar for Katie Cordina Lindsey katiecoart
PRO
2
53k
ピンチをチャンスに：未来をつくるプロダクトロードマップ #pmconf2020
Avatar for Aki / @LoveIdahoBurger aki_iinuma
128
56k
The Language of Interfaces
Avatar for Des Traynor destraynor
162
27k
Lessons Learnt from Crawling 1000+ Websites
Avatar for Charles Meaden charlesmeaden
PRO
1
1.5k
Docker and Python
Avatar for Tania Allard trallard
47
4.2k
AI in Enterprises - Java and Open Source to the Rescue
Avatar for ivargrimstad ivargrimstad
0
1.4k
The Art of Delivering Value - GDevCon NA Keynote
Avatar for David Neal reverentgeek
16
2.1k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
Avatar for Marc Duiker marcduiker
35
2.6k
How to Ace a Technical Interview
Avatar for Jacob Kaplan-Moss jacobian
281
24k

Transcript

  1. Scala in action Jazoon 2012 Heiko Seeberger

  2. What is Scala ?

  3. Scala is a JVM language

  4. Scala is mature Since 2001 Current version 2.9.2

  5. Scala is a unifier Object-oriented Functional programming

  6. Scala is statically typed

  7. Scala code is lightweight

  8. Scala is interoperable with Java Use any Java library Mixed

    Scala/Java projects

  9. Scala in action

  10. Demo: Concise OO

  11. Demo: Powerful collections

  12. Larger demo: Game of life

  13. Demo: Parallel collections

  14. Demo: Actors in action

  15. Non-blocking parallelism request translate count words response < 110 ms

  16. Questions?

  17. Thank you! Code: github.com/hseeberger/scalainaction Twitter: @hseeberger