All Groups (43)

  • Database SIG

    13 members Latest Activity: Mar 16, 2015 Object relational mapping, Hibernate, container managed persistence. Do you eat, breath and sleep databases? We do! This is the place to share what…

  • Configuration Management SIG

    8 members Latest Activity: Nov 3, 2011 Half the work of starting a project is setting it up. A large proportion is keeping it set up. We'll talk about tips and tricks, Maven, and more…

  • Testing Town

    9 members Latest Activity: May 8, 2010 An app that's tested is a reliable app. An app that's unit-tested is even more reliable. This is the meat and potatoes of software development. Ya…

  • Spring Town

    47 members Latest Activity: Sep 21, 2019 Dependency injection. It's a smart approach. Believe that? We do! Come on in and share what you know. Ask all your Spring questions here, too!

  • Java SE Town

    14 members Latest Activity: Jun 26, 2019 This group focuses on the Java SE environment. It's the core Java group. Questions? Answers? Musings? This is the place for you!

  • Kotlin Town

    6 members Latest Activity: Nov 18, 2019

    Interested in Kotlin? Are you a practitioner?

    Kotlin is a statically typed…

  • JavaScript Village

    1 member Latest Activity: Jun 22, 2017

    JavaScript and the world of technologies that work along with it. 

  • AFRICA ANDROID CHALLENGE

    3 members Latest Activity: Mar 19, 2012

    The Africa Android Challenge is on! The object is to learn and share your software development expertise...and to compete with your best Android…

  • Computational Linguistics Village

    15 members Latest Activity: May 6, 2018 Ever wonder how Google Translate works? It's computational linguistics! Join us here and learn all about it and more. Jim White will be our guide.…

  • Democratic Republic of Congo (RDC) JUG Town

    8 members Latest Activity: Jun 5, 2014

    Come join us here at the RDC JUG Town! Stanislas Matayo and the group in Kinshasa welcome you.

  • Coders4frica

    3 members Latest Activity: May 26, 2011

    Coders4Africa provides African programmers gateway to free training and certification in the main technologies…

  • Startup City

    24 members Latest Activity: Jun 10, 2016 Have you got a great idea you'd like to put into action? This is the place for you! We'll talk about ideas and how to turn them into businesses here.

  • JUG-AFRICA

    12 members Latest Activity: May 7, 2018 JUG-AFRICA is an umbrella Group for Java User Groups located on the continent of Africa.The idea behind JUG-AFRICA is to allow JUGs located within…

  • Community Corral

    23 members Latest Activity: Aug 23, 2012 Are you interested in social networks? We're talking about virtual communities here. Community builders use tools and techniques. We'll discuss them…

  • Jobs

    75 members Latest Activity: Nov 11, 2021

    Post jobs here. Payment details are here. PayPal…

  • Scala

    5 members Latest Activity: Jul 27, 2011 Scala is a general programming language and it runs on JVM. It's a static typed language with many features that make code concise and flexible.

  • SeneJUG Town

    7 members Latest Activity: Jun 5, 2014 The SeneJUG is the West African Java Users Group. Our vibrant community meets in Dakar, Senegal. SeneJUG Town is our virtual meeting point. Ba…

  • OrlandoJUG Town

    96 members Latest Activity: Aug 9

    Hello Juggies!

    The time has come for someone else to take the reins…

  • Clojure

    8 members Latest Activity: Feb 13, 2014 Clojure is a programming language that shares the powerful meta-programming facilities of Lisp, has an agent-based approach to concurrency like…

  • GatorJUG Town

    30 members Latest Activity: Aug 9 Gainesville JUG, this is your place. Gather here to network, trade tips and ideas, or ask questions. You can create discussions and upload code.…

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.

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InfoQ Reading List

Improved Application Insights Code Optimizations Identify .NET Performance Bottlenecks Automatically

Microsoft is expanding .NET developers’ toolset with enhancements to Code Optimizations. This feature is part of Azure Monitor offering and now works with the .NET Profiler in Application Insights to automatically detect CPU, memory, and threading issues in production apps and give code‑level recommendations to fix them.

By Edin Kapić

Presentation: Questioning Convention: C# as a Shortcut to Startup Velocity

Sam Cox shares a case study on building a startup platform with C#. He explains how C#’s modern, open-source ecosystem, integrated tooling, and robust libraries enabled him to achieve high developer productivity, rapid iteration, and overcome significant performance challenges, ultimately helping the company secure its first paying customer.

By Sam Cox

Hugging Face Brings Open-Source LLMs to GitHub Copilot Chat in VS Code

Hugging Face has introduced a new integration that allows developers to connect Inference Providers directly with GitHub Copilot Chat in Visual Studio Code. The update means that open-source large language models — including Kimi K2, DeepSeek V3.1, GLM 4.5, and others — can now be accessed and tested from inside the VS Code editor, without the need to switch platforms or juggle multiple tools.

By Robert Krzaczyński

Java 25, the Next LTS Release, Delivers Finalized Features and Focus on Performance and Runtime

Oracle has released version 25 of the Java programming language and virtual machine. As the first LTS release since JDK 21, the final feature set includes 18 JEPs, seven of which are finalized having evolved through the incubation and preview processes. Nine of these features are focused on performance and runtime.

By Michael Redlich

Presentation: Accessible Innovation in XR: Maximizing the Curb Cut Effect

Dylan Fox discusses how accessibility drives innovation in extended reality. Learn how the "curb cut effect" applies to XR development, leading to advancements like AI agents, novel inputs, and multisensory experiences that improve user experience for everyone, not just those with disabilities.

By Dylan Fox

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