Codetown
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Kotlin Town
Information
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.
Looking for Jobs or Staff?
Check out the Codetown Jobs group.
InfoQ Reading List
QCon London 2026: Rewriting All of Spotify's Code Base, All the Time
At QCon London 2026, Spotify's Jo Kelly-Fenton and Aleksandar Mitic discussed Honk, an AI-powered coding agent that enables code migrations across Spotify's codebase. The system improves migration, reducing timelines drastically and addressing complexities that traditional scripts could not. Key challenges included handling edge cases and standardizing the codebase to facilitate review processes.
By Daniel CurtisHubSpot’s Sidekick: Multi-Model AI Code Review with 90% Faster Feedback and 80% Engineer Approval
HubSpot engineers introduced Sidekick, an internal AI powered code review system that analyzes pull requests using large language models and filters feedback through a secondary “judge agent.” The system reduced time to first feedback on pull requests by about 90 percent and is now used across tens of thousands of internal pull requests.
By Leela KumiliQCon London 2026: SBOMs Move From Best Practice to Legal Obligation as CRA Enforcement Looms
In a talk at QCon London 2026, Viktor Petersson argued that software teams are running out of time to adopt SBOMs (Software Bills of Materials) due to pending legislative changes in both the US and Europe. He walked through the current regulatory landscape, spoke on the practical mechanics of generating high-quality SBOMs and on the emerging standards for distributing the resulting artefacts.
By Matt SaundersPresentation: Mobile Server-Driven UI at Scale
Rafael Ring discusses the architectural evolution of server-driven UI at Nubank, moving from static mobile binaries to a sophisticated scripted framework called Catalyst. He explains how they implemented a tree-walk interpreter in Flutter to render dynamic layouts and logic from JSON payloads.
By Rafael RingJava 26 Delivers Language Innovation, Library Improvements, Performance and Security
Oracle has released version 26 of the Java programming language and virtual machine. As the first non-LTS release since JDK 25, the final feature set includes 10 JEPs, five of which are still progressing through the preview and incubator stages. This release focuses on Java library improvements, language innovation, performance and security.
By Michael Redlich
© 2026 Created by Michael Levin.
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