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moelholm

@moelholm.com
398 followers 714 following 108 posts

Software Developer | AWS / Cloud | JVM / Node.js | IaC | Serverless | Kubernetes 🧑🏼‍💻Works @ The LEGO Group | Billund 🇩🇰 Www: moelholm.com GitHub: github.com/moelholm Strava: www.strava.com/athletes/nmlholm

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moelholm @moelholm.com · 11/09/2025
On Fabulab today I played around with using a custom MCP server from Copilot in IntelliJ && Visual Studio Code. My hacky super simple MCP server could make a few API calls to our service (localhost only 😇). It was ✨amazing✨ to experience how copilot got super charged for “my needs”. Try it 🕺🏼🤠👌🏻
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moelholm @moelholm.com · 19/08/2025
Excuse me all you real developers for I have Vibe Coded. And I liked it 🤣
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moelholm @moelholm.com · 18/06/2025
Travel day 👏🏻 - going for a 3-day seminar with my company (the LEGO group) 🕺🏼. More specifically my department OMP (hundreds of nerds) I think we are going to learn about eachother and how to be amazing teams and colleagues 😂 Hoping for fun days at a very fancy hotel 🏨🤠
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moelholm @moelholm.com · 24/04/2025
Still writing c# at work … still loving it 🤩 (Still a horrible newbie … but don’t take my joy away 😂) Happy dolphin to all of you 👋🏻
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Markus Eisele @myfear.com · 03/03/2025
Long day ahead. But totally worth it to see some of you at @devnexus.bsky.social this week! Can't wait! Safe travels y'all ☕️ #Java #Backstage #cloudnative
Me outdoors on a sunny day, positioned near railway tracks. I'm wearing a light-colored cap with the word 'Red Hat' and a logo on it, along with glasses and a dark jacket with a hood. The jacket has a small logo on the left chest area. Behind him, there is a yellow triangular warning sign attached to a pole, and further in the background, there are some buildings and trees. The sky is clear and blue, indicating good weather.
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Alvin Ashcraft @alvinashcraft.com · 25/02/2025
Visual Studio: Leverage vision in Copilot Chat. buff.ly/4bho4aX #visualstudio #githubcopilot #copilotchat #ai #aiassistant #productivity
buff.ly
Leverage vision in Copilot Chat - Visual Studio Blog
Discover Visual Studio 2022's new ability to attach images in GitHub Copilot chat. Learn how this powerful tool can help you communicate better with your AI pair programmer by sharing images for more…
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Gergely Orosz @gergely.pragmaticengineer.com · 25/02/2025
Wild how the price of AI functionality that costs $$$ to develop and $$ to operate is being subsidized to zero - to gain market share. By Google making this move: expect Microsoft to follow, and AI coding startups having little to no choice but to also offer generous free tiers.
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Lukas Eder @lukaseder.bsky.social · 19/02/2025
Me, when I started making jOOQ vs me today
Fresh Willem Dafoe vs. Lighthouse Willem Dafoe meme, labeled:

- i'll just make a simple, lightweight sql library. how hard can it be (fresh)
- this sql dialect does *what* with *what syntax*??? (lighthouse)
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moelholm @moelholm.com · 16/02/2025
Currently … needed to distract myself with something mindfulness ish … also then I forgot and wanted cake too 😂🤤
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Thomas Vitale ☀️ @thomasvitale.com · 15/02/2025
Spring AI has just released version M6, which includes the new tool calling capabilities and improvements that I have been working on over the past few weeks. #Java #AI #SpringAI
Tool Calling 

Java source code:

---

class DateTimeTools { @Tool(description = "Get the current date and time in the user's timezone") String getCurrentDateTime() { return LocalDateTime.now().atZone(LocaleContextHolder.getTimeZone().toZoneId()).toString(); } } 

String response = ChatClient.create(chatModel) .prompt("What day is tomorrow?") .tools(new DateTimeTools()) .call() .content(); 

---

@thomasvitale.com
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Eric Hammond @esh.dev · 14/02/2025
I hope you never need this, but it is now possible to move resources between AWS CloudFormation stacks, and to rename logical IDs: aws.amazon.com/blogs/devops... #aws #cloudformation
aws.amazon.com
Introducing AWS CloudFormation Stack Refactoring | Amazon Web Services
Introduction As your cloud infrastructure grows and evolves, you may find the need to reorganize your AWS CloudFormation stacks for better management, for improved modularity, or to align with changin...
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moelholm @moelholm.com · 13/02/2025
Sooo the plans “we” had ended up well: a trip to the beach. Cold but nice. Also … cake and hot chocolate ☕️
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moelholm @moelholm.com · 13/02/2025
Have the day off today. I wonder what to do… zero plans except training (running and some strength training) and hopefully cozy family time…watching a movie or two But ofc my wife may have a lot of plans for me/us that I am yet to discover 🤪
media.tenor.com
a baby is laying on a couch with his hands behind his head and wearing a tom jerry shirt .
ALT: a baby is laying on a couch with his hands behind his head and wearing a tom jerry shirt .
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Dev Leader @devleader.ca · 13/02/2025
A programmer is made up of: … .. . 1% writing code 9% reading code 90% trying to understand the code you wrote yesterday
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Gergely Orosz @gergely.pragmaticengineer.com · 13/02/2025
Last night I wanted to build a small but useful feature on top of an existing codebase. I knew what I wanted, roughly where to change things. A) Use an AI agent and spend an hour promoting and it will still get it wrong B) Just code it in 5-10 minutes and get it right first
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moelholm @moelholm.com · 11/02/2025
As a noob c# developer I must say I find the build system remarkably simple - at least for my use case until now. I really like how I can just add targets that I can then call from the dotnet CLI. And even cooler; hook them into the build phase etc. Pretty da** simple 🤠🤠👌🏻 #dotnet #csharp
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Amaury Levé @evangelink.bsky.social · 10/02/2025
🎉 Exciting news! Microsoft.Testing.Platform is now available across Expecto, MSTest, NUnit, TUnit, and xUnit.net! A modular, extensible test platform for any .NET project—whether in CI/CD, CLI, VS, or VS Code. Check it out: devblogs.microsoft.com/dotnet/mtp-a... #dotnet #testing #unittesting
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moelholm @moelholm.com · 08/02/2025
Off to #getsmarterday 🤠 Meeting a nerdy network for a fun hackathon day 🥳🥳
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moelholm @moelholm.com · 01/02/2025
Podman instead of Docker www.thomasvitale.com/podman-deskt... With a grain of #java. However you can easily see how Podman CLI (and Desktop) can help you with other dev languages too 👍🏻
thomasvitale.com
Podman Desktop for Java Development
Install and configure Podman Desktop for Java development (Spring Boot, Quarkus, Testcontainers, Buildpacks).
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Andreas Mørch @atmoerch.bsky.social · 30/01/2025
Team building day, quite literally 🤩 using The LEGO Bullder App, WAS a fun experience! www.lego.com/en-us/builde... 👌
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moelholm @moelholm.com · 29/01/2025
Today we had a “C# Day” at work: just for my “Competency Group”. It was really awesome. There was a fun language quiz, discussions about what C# community we wanted (if any) and a mini hackathon with AI as a theme 🤗☕️🤠 Awesome day. I learned a lot and had a great time with C# gurus 👏🏻☕️☕️☕️
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Corey Quinn @quinnypig.com · 27/01/2025
You can always spot a scam call from Google because real Google will never give enough of a shit about a customer to call them in the first place.
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Roy van Rijn @royvanrijn.com · 27/01/2025
To all people that claim DeepSeek is amazing and it's over for OpenAI: Have you actually used the model? 🤨 Because...
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moelholm @moelholm.com · 26/01/2025
Jeezzzz I have been having my fight with Jekyll / GitHub Pages / Bootstrap / CSS since I added a news feed 😆 See… the news feed looked so terrible that I had to fix my posts (running blog only for now) layout. Here if you like to see what it’s about: moelholm.com Hope it looks ok for you 😂😂
moelholm.com
moelholm.com
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moelholm @moelholm.com · 25/01/2025
🧑🏼‍💻Hobby coding a bit these days on a Jekyll based web site. I just have to admit that I find myself chatting constantly with copilot in my IDE. About Bootstrap, Jekyll etc Likely not a popular take: trend seems to be we should be angry with the stupid AI models and their deceiving hallucinations 🙃
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Sheen Brisals @sheenbrisals.bsky.social · 19/01/2025
✨The Early Release version of #TheSpeakerBook✨ leanpub.com/TheSpeakerBook 🗓️ Tuesday, 21st January, 2025 📕6 Chapters (more to follow soon after) 🆓Download a FREE sample chapter now! 📧Register your interest to get notified by Leanpub. 🙏Please share this in your network. Thanks.
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David Fowler @davidfowl.com · 18/01/2025
If you haven't used aspire yet, now's a great time to play with it learn.microsoft.com/en-us/dotnet... #dotnet #aspire
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moelholm @moelholm.com · 16/01/2025
Woot 350+ followers 🤭 Thanks for following - hope your aren’t all just bots 🤪
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moelholm @moelholm.com · 16/01/2025
Alrighty 👍🏻 … today I finally got a little code time again on our (my teams’) C# service. I have otherwise primarily been in “ops mode” since we went live on our new Kubernetes platform. And other misc. Didn’t amount to much - but still happy. Working on some API contract stuff 🤗 Later folks!
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Ottorino Bruni @ottorinobruni.bsky.social · 16/01/2025
🔒 Fluent Assertions now requires a license for commercial use! Learn how to lock your NuGet to v7.0.0 for #dotnet developers. #LicensingChange #CSharp 📷 🔧 www.ottorinobruni.com/fluent-asser...
ottorinobruni.com
Fluent Assertions Licensing Changes: How to Lock NuGet to Version 7.0.0 for .NET Developers - Ottorino Bruni
Learn how to lock Fluent Assertions to version 7.0.0 in your .NET projects to avoid the new licensing costs introduced in version 8.0. A simple NuGet configuration change explained step-by-step
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moelholm @moelholm.com · 16/01/2025
👇🏻This
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moelholm @moelholm.com · 06/01/2025
Today we switched our application’s PROD env from one company internal Kubernes platform offering to a new ✨ one. I think it went very well - and the system switch had zero down time as we did this (“step by step” switch) 👏🏻🤗 The next days will be interesting… 🤭
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moelholm @moelholm.com · 23/12/2024
Two of our (three) children are decorating the Christmas tree🎄right now. I’m sitting in the couch ensuring everything goes by the book 😅 Coffee ☕️ to top the experience 🤗 One can hardly wish for more for a cozy [Christmas Adam | Christmas Eve Eve | Little Christmas Eve] 🤶🏻 (oh maybe a cookie 🍪?🤪)
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moelholm @moelholm.com · 20/12/2024
Ok ok. This is barely English I’m sure, but let me try: “I won the almond gift at work today (found the whole almond in the rice pudding).” 🥳 Point; Won something at work today 🥳🤣 Danish: Det var så lige mit Engelsk forsøg på at skrive at jeg var så heldig i dag at vinde mandelgaven ved LEGO 🤪
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Emily Liu @emilyliu.me · 17/12/2024
as of this week, when you verify your account by updating your username from a default like emily.bsky.social to your website @emilyliu.me, your former bsky.social username is reserved for you automatically (and prevents impersonators from claiming it). you can revert back to it at anytime
bsky.social
How to verify your Bluesky account - Bluesky
Here's how to verify your Bluesky account by setting your website as your username.
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moelholm @moelholm.com · 16/12/2024
Your blog posts and articles…. They loose me immediately when I am prompted with stuff like this 😫 Sorry … because I’m sure your content is really good. “Feeling grumpy may delete later”
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Roy van Rijn @royvanrijn.com · 16/12/2024
'mvn christmas:tree'
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Alvin Ashcraft @alvinashcraft.com · 16/12/2024
Some news about .NET 10: BackgroundServices and new String Comparer. steven-giesel.com/blogPost/3a8c29a3… #dotnet #csharp #dotnet10 #programming
steven-giesel.com
Some news about .NET 10: BackgroundServices and new String Comparer
Recently, there were two new features merged in .NET 10 I think are small little quality of life improvements: Avoid Blocking on startup with BackgroundServices and a new string comparer.
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moelholm @moelholm.com · 16/12/2024
Today at work A doze of #dotnet (8) C#. I like it a lot 🤠 All simple stuff still. Some Dependency Injection. Some classes/interfaces. A solution with a few projects. All with JetBrains Rider👌🏻 I like those fine extension methods 😈🤣 Looking forward to the next days along the same lines 🤗
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moelholm @moelholm.com · 16/12/2024
So … that 3rd advent calendar gift … I’m wearing it 🤣🐮 Cows are the best! You can have a sh*tty day … but if you walk by some cows and observe them for a while … then your day is 100% a little bit better afterwards 😆
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Josh Long 🍃 @starbuxman.joshlong.com · 14/12/2024
😂 🍃🫘 // with Rod Johnson
This shows Spring creator Rod Johnson and me, Spring Developer Advocate Josh Long, under a sign that says ‘Spring Beans Cafe’
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Venkat Subramaniam @venkats.bsky.social · 14/12/2024
There’s no place like ~
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Marcus Hellberg @marcushellberg.dev · 13/12/2024
At the risk of starting a flame war: what's the benefit of using Gradle over Maven? Almost every Gradle project I've downloaded fails to start without tinkering, whereas Maven projects generally just work. Gradle also doesn't seem to support the latest Java. What am I missing?
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rmoff 🏃‍♂️🫖🥓 @rmoff.net · 13/12/2024
There are two reasons I'm here on #dataBS: 🤗 Firstly, I'd rather be here than over _there_ 😖. The vibe is nicer, the algo isn't awful, etc. 🌍 The second is that the community genuinely seems to now have made the leap too. 📈 Here's some data for blog traffic since July with an unmistakable uptick.
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GOTO Conferences @gotocon.com · 13/12/2024
Struggling with inspiration? What if Java and AI could help? Join @thomasvitale.com to build a "composer assistant," explore AI-driven software design, and live-score a movie scene together.
youtu.be
Concerto for Java & AI – Building Production-Ready LLM Applications • Thomas Vitale • GOTO 2024
This presentation was recorded at GOTO Copenhagen 2024. #GOTOcon #GOTOcphhttps://gotocph.comThomas Vitale - Software Architect at Systematic & Author of "Clo...
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Michael Simons @rotnroll666.bsky.social · 13/12/2024
TIL The term "Matthew Effect" Enjoy :) www.joanwestenberg.com/the-matthew-...
joanwestenberg.com
The Matthew Effect of Post-Twitter Social Networks
The Matthew Effect was first coined by sociologists Robert K. Merton and Harriet Zuckerman in 1968, who noticed that eminent scientists tended to get disproportionate credit for collaborative research...
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Jon Cooper @joncooper-us.bsky.social · 13/12/2024
Yaaaayyy!! Bluesky just hit 25 MILLION users!! 🎉 🥳 🎊 bsky-users.theo.io
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Luciano Mammino 📙 Node.js Design Patterns @loige.co · 13/12/2024
One of the coolest things about the last 3 events that I had the pleasure to attend is this man: @sheenbrisals.bsky.social ! #Serverless Hero and an absolute inspiration! Looking forward to hearing his closing keynote at #serverlessdays #rome!
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moelholm @moelholm.com · 12/12/2024
Today at work we had a Fabulab day. I spent the time mostly on Pluralsight with a #dotnet 8 clean architecture course. It was really good I think.
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