Upgrade to PRO for Only $50/Year—Limited-Time Offer! 🔥

sbt-uglifier

Avatar for Okada Haruki Okada Haruki
March 17, 2018
Technology
0
1.2k

 sbt-uglifier

Lightning Talk @ ScalaMatsuri 2018 After party

Avatar for Okada Haruki

Okada Haruki

March 17, 2018
Tweet

More Decks by Okada Haruki

See All by Okada Haruki
HyperLogLog feature of ClickHouse
Avatar for Okada Haruki ocadaruma
0
1.5k
HyperLogLog is interesting
Avatar for Okada Haruki ocadaruma
3
860
A Redis compatible HLL implementation in Java
Avatar for Okada Haruki ocadaruma
0
330
Sparkが社内で流行ってきた話
Avatar for Okada Haruki ocadaruma
4
930

Other Decks in Technology

See All in Technology
Kiro を用いたペアプロのススメ
Avatar for Taiki Sugawara taikis
4
1.9k
半年で、AIゼロ知識から AI中心開発組織の変革担当に至るまで
Avatar for ryu rfdnxbro
0
140
たまに起きる外部サービスの障害に備えたり備えなかったりする話
Avatar for Sohei Iwahori egmc
0
420
障害対応訓練、その前に
Avatar for coconala_engineer coconala_engineer
0
200
意外と知らない状態遷移テストの世界
Avatar for nihonbuson nihonbuson
PRO
1
270
Building Serverless AI Memory with Mastra × AWS
Avatar for vvatanabe vvatanabe
0
600
Claude Skillsの テスト業務での活用事例
Avatar for Sammy(MoritaMasami) moritamasami
1
110
「図面」から「法則」へ 〜メタ視点で読み解く現代のソフトウェアアーキテクチャ〜
Avatar for Satoshi Kobayashi scova0731
0
520
NIKKEI Tech Talk #41: セキュア・バイ・デザインからクラウド管理を考える
Avatar for Ryosuke Sekido sekido
PRO
0
220
Microsoft Agent Frameworkの可観測性
Avatar for tomokusaba tomokusaba
1
110
ActiveJobUpdates
Avatar for Kuniaki IGARASHI igaiga
1
320
MySQLのSpatial(GIS)機能をもっと充実させたい ～ MyNA望年会2025LT
Avatar for sakaik sakaik
0
130

Featured

See All Featured
A Soul's Torment
Avatar for Nat Ma seathinner
1
2k
How to Ace a Technical Interview
Avatar for Jacob Kaplan-Moss jacobian
281
24k
How to Think Like a Performance Engineer
Avatar for Harry Roberts csswizardry
28
2.4k
A Modern Web Designer's Workflow
Avatar for Chris Coyier chriscoyier
698
190k
Kristin Tynski - Automating Marketing Tasks With AI
Avatar for Tech SEO Connect techseoconnect
PRO
0
110
The Anti-SEO Checklist Checklist. Pubcon Cyber Week
Avatar for Ryan Jones ryanjones
0
28
Building Adaptive Systems
Avatar for Chris Keathley keathley
44
2.9k
Faster Mobile Websites
Avatar for Dean Hume deanohume
310
31k
Intergalactic Javascript Robots from Outer Space
Avatar for Vicent Martí tanoku
273
27k
Build your cross-platform service in a week with App Engine
Avatar for Jose L jlugia
234
18k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
61
9.7k
Leo the Paperboy
Avatar for Maya Tellez mayatellez
0
1.3k

Transcript

  1. sbt-ugli er Lightning Talk @ ScalaMatsuri 2018 After party

  2. About Me Haruki Okada twitter/github: @ocadaruma Scala/Java developer

  3. What is sbt-ugli er ? https://github.com/ocadaruma/sbt-ugli er ≠ sbt-uglify Ugli

    es Scala sources

  4. Use cases ?

  5. How does it work ? Surround each Scala source with

    package block Replace newline with whitespace/semicolon Concat all sources

  6. Example Try to uglify scala-csv https://github.com/tototoshi/scala-csv addSbtPlugin("com.mayreh" % "sbt-uglifier" %

    "1.0") $ sbt > uglify

  7. Result

  8. Result > test [info] All tests passed. [info] Passed: Total

    60, Failed 0, Errors 0, Passed 60

  9. Example Try to uglify nscala-time https://github.com/nscala-time/nscala-time $ sbt > uglify

    > test [info] Failed: Total 21, Failed 0, Errors 18, Passed 3 Exception: java.lang.NoSuchMethodError: com.github.nscala_time. ...

  10. Example Seems a bug of Scala https://github.com/scala/bug/issues/10783

  11. Conclusion Let's write a joke plugin and report issues