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Kotlin Town
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Interested in Kotlin? Are you a practitioner?
Kotlin is a statically typed language that runs on JVM that may compile to JavaScript source code or use the LLVM compiler infrastructure. Since then, it’s grown exponentially in popularity. In 2017, Google officially backed Kotlin as the official language for Android.
And that's just the beginning! Join us here at Kotlin Town and be a part of the evolution of this exciting new language.
Website: http://kotlinlang.org/
Members: 6
Latest Activity: Nov 18, 2019
Kotlin is a statically typed language developed by a small JetBrains team in St. Petersburg, Russia that runs on the JVM. The open-source community is growing quickly, and everyone is invited: novices, hobbyists, industrialists, and experts alike!
Kotlin Features:
- less verbose than Java
- can be compiled to JavaScript or run on an LLVM
- introduces null safety to prevent runtime NPE
- tool friendly with any IDE or CLI
- backwards compatible with existing Java projects and libraries
- supported by a global community
Our objective here is to provide a friendly forum to meet fellow programmers and exchange ideas about Kotlin as we grow together.
Here is an extensive list of links to Kotlin projects, libraries and other resources: https://kotlin.link/
Discussion Forum
Coroutine-First Android Architecture w/ Rick Busarow
Chicago Kotlin User Group x Android ListenersHosted at GrubHub, July 17Coroutines are the new hot stuff, and right now they’re being added to lots of libraries. But what if you don’t want to use an…Continue
Tags: Kotlin
Started by Amanda Hinchman-Dominguez Jul 20, 2019.
Coroutine-First Android Architecture w/ Rick Busarow
Chicago Kotlin User Group x Android ListenersHosted at GrubHub, July 17Coroutines are the new hot stuff, and right now they’re being added to lots of libraries. But what if you don’t want to use an…Continue
Tags: Kotlin
Started by Amanda Hinchman-Dominguez Jul 20, 2019.
Kotlin Thursdays - Networking in Android and Kotlin
We have an existing Android Avocado Facts application created in an …Continue
Tags: #networking, #android, #kotlinthursdays, #kotlin
Started by Amanda Hinchman-Dominguez Apr 11, 2019.
Kotlin Thursdays - Introduction to Functional Programming Part 2
ResourcesHigher-Order Functions and Lambdas:…Continue
Tags: #functionalprogramming, #kotlinthursdays, #kotlin
Started by Amanda Hinchman-Dominguez Apr 11, 2019.
Kotlin Daily
Happy 10th year, JCertif!
Notes
Welcome to Codetown!
Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
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InfoQ Reading List
AWS Launches Lambda MicroVMs for Isolated Agent and User Code Execution
AWS launched Lambda MicroVMs, a new serverless compute primitive that runs each user session or AI agent in its own Firecracker virtual machine with hardware-level isolation, snapshot-based rapid launch, and state preservation for up to eight hours. Reddit community analysis found the minimum setup costs $3.03/day, roughly 9x Fargate spot pricing.
By Steef-Jan WiggersArticle: Scaling Java-Based Real-Time Systems: The Hidden Tradeoffs of Event-Driven Design
Event-driven architecture promises scalability, but in Java-based real-time systems the tradeoffs only surface in production. Drawing on a Java/Kafka contact center platform handling 80k BHCC across 10k agents, this article details where the design breaks down—state management, partition limits, deduplication, JVM tuning, cascading consumer failures—and the Redis-backed patterns that fixed each.
By Sagar Deepak JoshiJava News Roundup: Hardwood 1.0, Endive 1.0, Azul Payara, Quarkus, WildFly, LangChain4j, OSSI
This week's Java roundup for June 22nd, 2026, features news highlighting: the GA releases of Hardwood 1.0 and Endive 1.0; the June 2026 edition of Azul Payara; point releases of Quarkus, LangChain4j; the first beta release of WildFly 41; and introducing Eliya JDK and the Open Source Sustainability Initiative (OSSI), the latter of which was founded by HeroDevs and Commonhaus Foundation.
By Michael RedlichEliya 25 Brings a JVM-Level Diagnostic Profile to OpenJDK 25 LTS
Asymm Systems has released Eliya 25.0.3, an OpenJDK 25 LTS distribution aimed at improving production diagnostics in Java environments. It consolidates several HotSpot features into an opt-in Production profile. Eliya is designed for teams needing reliable diagnostic data, especially in regulated settings. Future enhancements are planned for Phase 2.
By A N M Bazlur RahmanInside Target’s LLM-Based System for Semantic Matching in Marketing Forecast Pipelines
Target built a generative AI system to improve marketing campaign forecasting by retrieving and ranking similar historical campaigns. Using embeddings, vector search, and LLM ranking, it replaces rule-based workflows. Evaluation shows 75% top-1 and 100% top-3 coverage. The system reduces manual effort, improves consistency, and uses feedback loops to refine retrieval using campaign outcomes.
By Leela Kumili
© 2026 Created by Michael Levin.
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