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RE: https://mastodon.social/@venkats/116568410481331830

I’m not only presenting two talks (one is a game, guess what it is), but also thrilled to do a workshop on my current passion: #EventSourcing and #DomainDrivenDesign #Java

Ted M. Young boosted

Venkat Subramaniam » 🌐 2026-05-13
@venkats@mastodon.social

dev2next 2026 Program Announced

Checkout the details at

Announcement: https://www.dev2next.com/0/news
Speakers: https://www.dev2next.com/speakers
Talks: https://www.dev2next.com/program
Discounts: https://www.dev2next.com/discounts
Early Registration Open: https://www.dev2next.com/register

Hope to see you at @dev2next 2026

I just sponsored Namastack for the Outbox Pattern. Join me and sponsor your open source dependencies!

#Java #SpringBoot #Sponsor

https://github.com/sponsors/namastack?sp=tedyoung

High-Performance Java Persistence by Vlad Mihalcea is on sale on Leanpub! Its suggested price is $34.95; get it for $25.46 with this coupon: https://leanpub.com/high-performance-java-persistence/c/LeanpubSpecialEvent20260508 #software #java #databases #mysql #oracle #postgresql

In dieser Serie erwarten dich kleine, aber knifflige Java-Code-Schnipsel, die auf den ersten Blick völlig harmlos aussehen und genau deshalb besonders gefährlich sind. Denn manchmal wird Code „moderner“ oder „schöner“ umgeschrieben, obwohl sich dabei unbemerkt das Verhalten ändert. Und g

https://magicmarcy.de/tricky-java-2

#Tricky #Java #Stream #Schleife #Arrays #Refactoring #String

#TamboUI 0.3.0 is out! It adds a markdown viewer with streaming, unicode and bracketed paste support, improves images rendering and fixes a few bugs.

Also check out the recording of the talk at #DevoxxFR https://www.youtube.com/watch?v=lVwpiSVBFZw

#java #tui

So, #Intellij just autocreated an empty method for
ticketReissueRepository.findByTicketPurchase_Order_IdOrderByReissueDateDesc(int) via guided autocomplete in this (not quite #SpringBoot) system and... I'm a little conflicted

Obviously it Just Worked (and if it hadn't it would have failed immediately at runtime rather than lurking until called), and writing JPA was never something that got me up in the mornings, but... If this is The Pattern, there is a lot of code to refactor

#java musings

Spring Boot 4 In Practice by Jitin Kayyala is on sale on Leanpub! Its suggested price is $29.99; get it for $15.59 with this coupon: https://leanpub.com/springboot4inpractice/c/LeanpubWeeklySale20260505 #java #web_development #software

Flaky GitHub Pull Request builds are an annoying reality in many projects. Just when you think a change is complete and good to merge, you are greeted with an ❌. To unblock your PR, you need to rerun lengthy test pipeline just because of one rogue test.

If you have a Java project on GitHub, TestLens can help you:

https://testlens.app/blog/2027/05/07/reuse-test-results/

Drop me a message, if you would like to join or beta program.

#Java #JUnit #Gradle #Maven #GitHub

Alt...

TestLens control buttons in a comment on your GitHub Pull Request. They offer a 'Only rerun the tests that failed or were muted before' checkbox to activate before triggering a rerun through the 'Rerun job' checkbox.

Big Kotlin pack by Marcin Moskała is the featured bundle of ebooks 📚 on Leanpub!

Link: https://leanpub.com/b/kotlin_mm

#kotlin #android #java #computer_programming #engineering

A Short Guide to Naming: Understand how and why to better name modules, classes, functions, and variables. by Tim Ottinger is the featured book 📖 on Leanpub!

if you've read my chapter on naming in a famous software book (first or second edition) you may want to go a little deeper. Same author, same topic, all-new content!

Link: https://leanpub.com/naming_shortguide

#computer_programming #python #javascript #java #web_development #refactoring

A Short Guide to Naming by Tim Ottinger is free with a Leanpub Reader membership! Or you can buy it for $5.00! https://leanpub.com/naming_shortguide #computer_programming #python #javascript #java #web_development #refactoring

Great series of articles about Ecotone, a PHP #EventSourcing library (framework?), and this one about projections was nice to read as it confirms my current implementation (and/or design) in my ES library for #Java.

https://blog.ecotone.tech/when-one-worker-cant-keep-up-scaling-projections/

Design Patterns in Modern Java by Jitin Kayyala is a new release on Leanpub!

Link: https://leanpub.com/designpatternsinmodernjava

#books #ebooks #newreleases #leanpublishing #selfpublishing #java

What you need to know about MCP servers - with Java and spring-boot by Peter Isberg is a new release on Leanpub!

Link: https://leanpub.com/wyntka-mcpservers-withjava

#books #ebooks #newreleases #leanpublishing #selfpublishing #java

In dieser Serie erwarten dich kleine, aber knifflige Java-Code-Schnipsel, die auf den ersten Blick völlig harmlos aussehen und genau deshalb besonders gefährlich sind. Denn manchmal wird Code „moderner“ oder „schöner“ umgeschrieben, obwohl sich dabei unbemerkt das Verhalten ändert. Und g

https://magicmarcy.de/tricky-java-2

#Tricky #Java #Stream #Schleife #Arrays #Refactoring #String

Check out what the awesome @teapot418 sent me.

Paper cheat sheet to complement my talk "Painless organisation and maintenance of Apache Maven Builds" that I will give tomorrow @jcon

Check it out

👉 https://schedule.jcon.one/2026/session/1051725

#java #maven #JCON2026

Exploring Java Libraries: A Developer's Guide (Volume 2): Advanced Text Processing, AWT, Swing GUI, and Accessibility in Java by Solis Dynamics is a new release on Leanpub!

Link: https://leanpub.com/java-libraries-guide-2

#books #ebooks #newreleases #leanpublishing #selfpublishing #computer_programming #software #java #software_architecture

Compose & Android Deep Dive Package (Jetpack Compose internals + Manifest Android Interview) by Jaewoong and Jorge Castillo is the featured bundle of ebooks 📚 on Leanpub!

Link: https://leanpub.com/b/android-deep-dive-package

#computer_programming #android #kotlin #engineering #software #software_engineering #software_architecture #java

Jetpack Compose internals by Jorge Castillo is on sale on Leanpub! Its suggested price is $49.99; get it for $17.50 with this coupon: https://leanpub.com/composeinternals/c/LeanPublishingDaily20260416 #Software #ComputerProgramming #Java #Kotlin #SoftwareArchitecture

More live coding #EventSourcing in #Java notes...

This stream was working on the new Projector design, with some good discussion around Concurrency and Consistency.

Also demonstrated my "Reverse Olive Test Maneuver" 🫒

https://ted.dev/articles/2026/04/15/live-coding-journal-apr-15-2026/

RE #JSpecify and #Nullaway…

This #Maven plugin works as promised, nice:

https://github.com/making/nullability-maven-plugin

#Java

#InfoQ dives deep into #SpringFramework 7 & #SpringBoot 4 with the team behind the code.

🛠️ Key Focus: the shift toward core resilience by integrating features such as retry and concurrency throttling directly into the framework, alongside the performance benefits of modularizing auto-configurations.

🔗 Read now: https://bit.ly/3OIoz6W

#Java #AIcoding #Microservices #SoftwareDevelopment

Elegant Design Principles by Narayanan Jayaratchagan is free with a Leanpub Reader membership! Or you can buy it for $19.00! https://leanpub.com/elegant_design_principles_fsd #ObjectOrientedProgramming #ComputerProgramming #Java #SoftwareArchitecture #FunctionalProgramming

So, #Microsoft says Co-Pilot is a tool for entertainment and the other #AI company nobody talks about sounds like this

> Generative AI tools, by their nature, make it easy to create large quantities of plausible-looking code, with plausible-looking tests, which is nonetheless incorrect or, even if it is correct, is poorly designed and therefore difficult to maintain.

This is from #Oracle in there “OpenJDK Interim Policy on Generative AI”

https://openjdk.org/legal/ai

#OpenJDK #Java #Doppeldenk

I'll be doing some of the work on my live coding stream on Fridays, starting April 10th at 12pm PDT (7pm UTC). That'll be a short, 1-hour stream, due to other commitments. Future streams will be ~3 hours and you'll be able to AMA on #Java, #Spring, etc.

https://jitterted.stream/

A Short Guide to Naming by Tim Ottinger is free with a Leanpub Reader membership! Or you can buy it for $5.00! https://leanpub.com/naming_shortguide #ComputerProgramming #Python #Javascript #Java #WebDevelopment #Refactoring

@xilerk Good catch! This command did the trick:

$ mvn -D versions.outputLineWidth=${COLUMNS} versions:display-dependency-updates

Of course, ${COLUMS} could be set to some arbitrary huge value to help better ensure single line per dependency.

Thanks a bunch for the suggestion! :-)

#Maven #Java #Programming

This is not easily parsed by machines (or even humans). Some version numbers are on the same line, others are on a separate line.

There's extraneous and unneeded info.

And there's no way to influence the appearance of the output. For example, the ps command as the -w flag to explicitly set wide text output mode.

#Maven #Java #Programming

Alt...

Screenshot of `mvn versions:display-dependency-updates`