Static Kotlin Bug Hunting • Marharyta Nedzelska • YOW! 2023

This presentation was recorded at YOW! 2021. #GOTOcon #YOW https://yowcon.com Marharyta Nedzelska - Software Engineer at SonarSource @SonarSource RESOURCES https://twitter.com/jMargaritaN https://www.linkedin.com/in/marharyta-nedzelska-521806bb https://github.com/margarita-nedzelska-sonarsource ABSTRACT You've probably heard about Static Code Analysis tools provided by SonarSource, but have you ever thought about what's under the hood of these analyzers? Some time ago we decided to bring the support of the Kotlin language to the next level. Of course, our story was full of different challenges. How to implement a good analyzer on top of an already existing one, how to support all the Kotlin language features, how to track and balance performance, precision, and memory consumption, how to investigate OutOfMemory errors, detect memory leaks on the user's side, and many other interesting topics. In this presentation, you will learn how Sonar can help you to write Kotlin code. We will also try to get to the bottom of this mystery by looking at what's under the hood of our Kotlin Analyzer. [...] TIMECODES 00:00 Intro 01:32 Agenda 02:13 History 11:04 Why Kotlin? 12:29 sonar-kotlin 2.0 23:12 Feedback 40:04 Achievements 41:27 Takeaways 42:37 Outro Read the full abstract here: https://yowcon.com/sydney-2023/sessions/2983 RECOMMENDED BOOKS Kodeco Team, Kevin D. Moore, Carlos Mota & Saeed Taheri • Kotlin Multiplatform by Tutorials • https://amzn.to/3Ruh5De Venkat Subramaniam • Programming Kotlin • https://amzn.to/2MIC8D1 Robert Nagy • Simplifying Application Development with Kotlin Multiplatform Mobile • https://amzn.to/3t9Vjew Marcin Moskała • Kotlin Coroutines: Deep Dive • https://amzn.to/3R6ChOh Ken Kousen • Kotlin Cookbook • https://amzn.to/3TaCGBM Alexey Soshin • Kotlin Design Patterns and Best Practices • https://amzn.to/3Gt3rtK Dmitry Jemerov & Svetlana Isakova • Kotlin in Action • https://amzn.to/3uRU1Fu https://twitter.com/GOTOcon https://www.linkedin.com/company/goto- https://www.instagram.com/goto_con https://www.facebook.com/GOTOConferences #Kotlin #StaticKotlin #StaticCodeAnalysis #KotlinTutorial #SonarSource #OutOfMemory #SonarKotlin #KtNamedFunction #KotlinAnalyzer #SonarQube #MarharytaNedzelska #YOWcon Looking for a unique learning experience? Attend the next GOTO conference near you! Get your ticket at https://gotopia.tech Sign up for updates and specials at https://gotopia.tech/newsletter SUBSCRIBE TO OUR CHANNEL - new videos posted almost daily. https://www.youtube.com/user/GotoConferences/?sub_confirmation=1