@thmuch

@sippsack

Auf Value Objects in Java warte ich schon, seit ich vor 10 Jahren von Project Valhalla gehört habe.

#JUGHH #Java

Bei der #JUGHH gab @sippsack einen schönen Überblick über den Stand der Aktivitäten bzgl. #Java Value Objects – inkl. Blick in die Glaskugel von Project Valhalla 🔮

https://openjdk.org/projects/valhalla/

Ich glaube, ich muss auch endlich mal mein eigenes JDK compilieren 🤓 – Falk zeigt hinten in seinen Folien, wie das geht:

https://www.embarc.de/java-value-objects-jax/

Dive into the latest releases from #Spring 👉 https://bit.ly/44v29Lx

The first milestone release of Spring Vault 4.0; and point releases of Spring Boot, Spring Security, Spring Authorization Server, Spring Session, Spring Integration, Spring Modulith, Spring REST Docs, Spring AMQP, Spring for Apache Kafka, Spring for Apache Pulsar and Spring Web Services.

#Java #SpringBoot #SpringSecurity #SpringModulith #SpringVault

Modern Thymeleaf Bundle https://leanpub.com/b/modern-thymeleaf-bundle by Wim Deblauwe is the featured bundle of ebooks 📚 on the Leanpub homepage! https://leanpub.com #Java #Html #WebDevelopment #Software #Javascript #books #ebooks wimdeblauwe@mastodon.social

New 📚 Release! Java GUI Programming with MySQL: Build Real Student management App Step by Step by Roberto Stepic #books #ebooks #programming #MySQL #Java

Learn Java the way it's used in real jobs — build a complete Student Management Application with a GUI, database, and certification at the end. No fluff, just results.

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Getting Proficient in Java: A comprehensive course to brush up and get familiar with Java Programming language. http://leanpub.com/courses/leanpub/java-course by Tarun Telang is the featured online course on the Leanpub homepage! https://leanpub.com #Java

Stratospheric (Radiant Reader (eBook)) by Tom Hombergs, Björn Wilmsmann, and Philip Riecks is on sale on Leanpub! Its suggested price is $39.00; get it for $29.25 with this coupon: https://leanpub.com/sh/EE5mkltz #Java #AmazonWebServices #CloudComputing #Aws

New 📚 Release! Kotlin 2.0 Crash Course: Build, test, and secure Android and web applications including Functional patterns, JSON handling, and RESTful endpoints #books #ebooks #kotlin #java #webdevelopment #programming #android

Find it on Leanpub!

Link: https://leanpub.com/kotlin2

New 📚 Release! Java GUI Programming with MySQL: Build Real Student management App Step by Step by Roberto Stepic #books #ebooks #programming #MySQL #Java

Learn Java the way it's used in real jobs — build a complete Student Management Application with a GUI, database, and certification at the end. No fluff, just results.

Find it on Leanpub!

Link: https://leanpub.com/javaguiprogrammingwithmysqlbuildrealstudentmanagementappstepbystep-certificateincluded

So I don't do #Java for a reason, but trying to get a #pqc client speaking X25519MLKEM768 using BouncyCastle took me overriding the keyshare extension manually, and that can't be right.

https://gist.github.com/jschauma/118c8ba8ae7f61cba0f45fc36091e8fe

Any Java folks out here able to tell me that that's stupid and how to do it the right way?

Big Kotlin pack https://leanpub.com/b/kotlin_mm by Marcin Moskała is the featured bundle of ebooks 📚 on the Leanpub homepage! https://leanpub.com #Kotlin #Android #Java #ComputerProgramming #Engineering #kotlin

Testing Spring Boot Applications Demystified by Philip Riecks is free with a Leanpub Reader membership! Or you can buy it for $9.00! http://leanpub.com/testing-spring-boot-applications-demystified #Java #Testing #AutomatedSoftwareTesting

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@elricofmelnibone

Well, my reality is fortunately the one where one looks around and observes what is actually happening.

In this the observable reality, the jobs want .NET and C♯ because that's what's in use, and no-one wants Java anywhere near like they used to because the promised world where Java was everywhere, from applets in our WWW browsers to applications on our desktops running out of the box on all sorts of processors, with none of this emulating ARM on AMD infrastructure needed, simply has not materialized.

Indeed, sometimes the Java postings are bait-and-switch for C♯; because the pimps just generalize OOP.

The language with so much promise all of those years ago, went to die at #Oracle.

@WiteWulf #Java #ARM

Clean Code Principles and Patterns, 2nd Edition by Petri Silen is on sale on Leanpub! Its suggested price is $14.90; get it for $8.94 with this coupon: https://leanpub.com/sh/tUpscMrP #ApiDesign #ComputerProgramming #Java #Javascript #Testing #SoftwareEngineering #Typescript

@WiteWulf

I remember the days when Java was the thing of the future that everyone was surely going to be using instead of all of that C and C++. We were going to have safe sandboxed Java in our WWW browsers, to do away with ActiveX et al..

But even in those days I said that #Oracle was where software goes to die. Clearly Oracle is milking #Java to death.

Which is a bit of a shame.

In the meantime, Microsoft is pushing .NET 8 and no recruiter has Java skills on their checklist.

#Illumos #Solaris

Stratospheric (Radiant Reader (eBook)) by Tom Hombergs, Björn Wilmsmann, and Philip Riecks is on sale on Leanpub! Its suggested price is $39.00; get it for $29.25 with this coupon: https://leanpub.com/sh/3lxoskul #Java #AmazonWebServices #CloudComputing #Aws

Testing Spring Boot Applications Demystified by Philip Riecks is free with a Leanpub Reader membership! Or you can buy it for $9.00! http://leanpub.com/testing-spring-boot-applications-demystified #Java #Testing #AutomatedSoftwareTesting

Stratospheric (Radiant Reader (eBook)) by Tom Hombergs, Björn Wilmsmann, and Philip Riecks is on sale on Leanpub! Its suggested price is $39.00; get it for $29.25 with this coupon: https://leanpub.com/sh/wZGCvPY5 #Java #AmazonWebServices #CloudComputing #Aws

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🚀 Excited about my #DevoxxPL workshop! I just upgraded the #SpringPetclinic to #SpringBoot 3.5 and can’t wait to run my benchmarks again. Curious to see how the latest #Java and #SpringBoot updates perform! 🐾⚡️

Check out: https://github.com/spring-projects/spring-petclinic/pull/1913

#Java #Spring #OpenSource 🚀

Oh boy, this is gonna be fun.

I need to parse #CSV in #Java. Parsing it into String[][] is easy enough, but here's the hard part: I also need to parse the numbers in the CSV file (into a double, BigDecimal, or the like), and those numbers could be formatted in any of the myriad number/currency formats that Excel might produce.

Web searching isn't getting me very far, and Excel itself is of course closed source so I can't look there.

Any advice would be much appreciated!

#programming

Clean Code Principles and Patterns, 2nd Edition by Petri Silen is on sale on Leanpub! Its suggested price is $14.90; get it for $8.94 with this coupon: https://leanpub.com/sh/Y4bRAxux #ApiDesign #ComputerProgramming #Java #Javascript #Testing #SoftwareEngineering #Typescript

Today I learned one can create an alias which executes a custom #java function via #sql in a #H2 database. Combine this with a #springboot or other application allowing #sqlinjection and "oops, compromised". Lucky for me it was only an exercise and not in a real application.

Someone else wrote about it: https://medium.com/r3d-buck3t/chaining-h2-database-vulnerabilities-for-rce-9b535a9621a2

And here are the official docs: https://h2database.com/html/commands.html#create_alias

I truly miss the days I did not know of such things...

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Jetpack Compose is the future of Android UI. Master how it works internally and become a more efficient developer with it.

Find it on Leanpub!

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Ultra-Fast In-Memory Database Applications with #Java https://www.infoq.com/presentations/eclipse-store/

Java turns 30 today 🎉🤩

What a journey – from being a #Java tutor at university in the '90s, authoring a book on Java for Mac OS X some 20 years ago, delivering Java trainings and workshops for over 2 decades, to being a technical coach using and promoting the latest Java features.

Happy birthday! Here's to the next 30 years!

https://dev.java/community/java-30-anniversary/