Kotlin Town Discussions (34)

← Back to Kotlin Town
Featured Discussions

Kotlin Thursdays - Introduction to Functional Programming in Kotlin Part 1

Resources Higher-Order Functions and Lambdas:https://kotlinlang.org/docs/reference/lambdas.html Introduction Welcome to Kotlin Thursda…

Started by Amanda Hinchman-DominguezLatest Reply

Discussions Replies Latest Activity

Coroutine-First Android Architecture w/ Rick Busarow

Chicago Kotlin User Group x Android Listeners Hosted at GrubHub, July 17 Coroutines are the new hot stuff, and right now they’re being adde…

Started by Amanda Hinchman-Dominguez

0 Jul 20, 2019

Coroutine-First Android Architecture w/ Rick Busarow

Chicago Kotlin User Group x Android Listeners Hosted at GrubHub, July 17 Coroutines are the new hot stuff, and right now they’re being adde…

Started by Amanda Hinchman-Dominguez

0 Jul 20, 2019

Kotlin Thursdays - Networking in Android and Kotlin

We have an existing Android Avocado Facts application created in an older Kotlin Thursdays post, but for any Android application to be s…

Started by Amanda Hinchman-Dominguez

0 Apr 11, 2019

Kotlin Thursdays - Introduction to Functional Programming Part 2

Resources Higher-Order Functions and Lambdas:https://kotlinlang.org/docs/reference/lambdas.html FP in Kotlin Part 1: https://medium.com

Started by Amanda Hinchman-Dominguez

0 Apr 11, 2019

Kotlin Thursdays - Introduction to Functional Programming in Kotlin Part 1

Resources Higher-Order Functions and Lambdas:https://kotlinlang.org/docs/reference/lambdas.html Introduction Welcome to Kotlin Thursda…

Started by Amanda Hinchman-Dominguez

0 Apr 11, 2019

Kotlin Thursdays - Introduction to Kotlin Generics, Part 2

Hi folks! Welcome to Kotlin Thursdays. Last week, we examined classes, types, generic functions & parameters as well as covariance &…

Started by Amanda Hinchman-Dominguez

0 Apr 9, 2019

KT presents: Tea Time - OSS, a Culture Shift with Joel Vasallo

This Kotlin Thursday, Amanda, Matt and Joel Vasallo discuss the brief history of tech in Chicago and the OSS culture shift in the industry.…

Started by Amanda Hinchman-Dominguez

0 Mar 22, 2019

Kotlin Thursdays - Introduction to Kotlin Generics, Part 1

Hi folks! Welcome to Kotlin Thursdays. I’m really excited to kick off the first one of the year, and what better way to do it than tackling…

Started by Amanda Hinchman-Dominguez

0 Mar 22, 2019

Cool TornadoFX Project of the Week: Textricator by Measures of Justice

A GUI for extracting text from PDFs & generating CSVs/JSONs used to collect thousands of pages of data to assess and compare performanc…

Started by Amanda Hinchman-Dominguez

0 Feb 16, 2019

Kotlin Thursdays - Static Web with Kotlin DSLs with John Burns

Kotlin Thursdays: Static Web with Kotlin DSLs With John Burns (@wakingrufus) The term "static web" refers to a style of web developm…

Started by Amanda Hinchman-Dominguez

1 Dec 20, 2018
Reply by Michael Levin

RSS

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.

When you create a profile for yourself you get a personal page automatically. That's where you can be creative and do your own thing. People who want to get to know you will click on your name or picture and…
Continue

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.

 

Enjoy the site? Support Codetown with your donation.



InfoQ Reading List

Pinterest Reduces Spark OOM Failures by 96% Through Auto Memory Retries

Pinterest Engineering cut Apache Spark out-of-memory failures by 96% using improved observability, configuration tuning, and automatic memory retries. Staged rollout, dashboards, and proactive memory adjustments stabilized data pipelines, reduced manual intervention, and lowered operational overhead across tens of thousands of daily jobs.

By Leela Kumili

Presentation: Duolingo's Kubernetes Leap

Franka Passing discusses the architectural shift of Duolingo’s 500+ backend services to Kubernetes. She explains the move toward GitOps with Argo CD, the transition to IPv6-only pods, and the "cellular architecture" used to isolate environments. She shares "reports from the trenches" on managing developer trust, navigating AWS rate limits, and productionizing early adopter services.

By Franka Passing

Article: A Better Alternative to Reducing CI Regression Test Suite Sizes

How can you focus in a sea of results from a large regression test suite? This article describes a stochastic approach that relies on some degree of redundancy in your CI regression test set. This approach does not guarantee you will catch every bug every time, but it gives you your best bet of not missing the subtle signatures of all the bugs uncovered by your CI regression test suite runs.

By James Bornefelt Westfall

Podcast: Context Engineering with Adi Polak

In this episode, Thomas Betts and Adi Polak talk about the need for context engineering when interacting with LLMs and designing agentic systems. Prompt engineering techniques work with a stateless approach, while context engineering allows AI systems to be stateful.

By Adi Polak

Dynamic Languages Faster and Cheaper in 13-Language Claude Code Benchmark

A 600-run benchmark by Ruby committer Yusuke Endoh tested Claude Code across 13 languages, implementing a simplified Git. Ruby, Python, and JavaScript were the fastest and cheapest, at $0.36- $0.39 per run. Statistically typed languages cost 1.4-2.6x more. Adding type checkers to dynamic languages imposed 1.6-3.2x slowdowns. Full dataset available on GitHub.

By Steef-Jan Wiggers

© 2026   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service