#jdriven — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #jdriven, aggregated by home.social.
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Nushell Niceties: Getting Column And Key Names #Nushell #Nushell Niceties
A blog by mrhaki
#JDriven #dev #softwaredevelopment
https://jdriven.com/blog/2025/11/Nushell-Niceties-Getting-Column-And-Key-Names/
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Groovy Goodness: Accessing regular expression named groups by name.
A JDriven blog by @mrhaki
https://jdriven.com/blog/2025/11/Groovy-Goodness-Accessing-Regular-Expression-Named-Groups-By-Name
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Nushell Niceties: Create Query Parameters For URL
The build-in HTTP client in Nushell can be used to interact with REST APIs and websites. If the URL you want to invoke has query parameters than you can use the url build-query command.
A blog by @mrhaki
https://jdriven.com/blog/2025/11/Nushell-Niceties-Create-Query-Parameters-For-URL/
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Nushell Niceties: Joining Values Into String
A blog by @mrhaki
https://jdriven.com/blog/2025/11/Nushell-Niceties-Joining-Values-Into-String
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A Halloween Horror Story: A Java Developer Gets into Angular
A blog by @de_thoom
https://jdriven.com/blog/2025/10/halloween-horror-frontend
#Java #blogtober #JDriven #angular #frontend #dev #softwaredevelopment
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Nushell basics: structured data in your shell.
In our TechRadar Spring 2025 edition we highlighted the IntelliJ HTTP client and Bruno as alternatives to Postman, and also introduced you to Nushell. This post will focus on the latter.
A JDriven blog by Arjen Tebbenhof.
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CSS Secrets: Using min() Function Instead of Media Queries
A blog by Jacob van Lingen.
https://jdriven.com/blog/2025/10/CSS-Secrets-Using-min-Function-Instead-of-Media-Queries
#JDriven #blogtober #css #frontend #softwaredevelopment #dev
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Can AI be your security guard?
If an AI is clever enough to write our code, shouldn’t it be clever enough to secure it?
It turns out that AI tools, on their own, are quite bad at spotting the very vulnerabilities they help create. The real path forward seems to be a more balanced approach, one that combines the contextual strengths of AI with the proven reliability of traditional security tools.
A blog by Arjen Wiersma.
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Debugging Democracy: What political fragmentation can teach software teams
A blog by @erikj
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What does the intense, rapid-fire chaos of foosball have to do with being a good software developer? A lot, actually.
How Foosball improves my problem-solving skills: A new blog by @de_thoom
https://jdriven.com/blog/2025/10/foosball-life-lessons
#JDriven #blogtober #softwaredevelopment #dev #softskills #it #problemsolving
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To those interested, I have written a fun blog about problem solving and foosball: https://jdriven.com/blog/2025/10/foosball-life-lessons (It's free!) #blogtober #jdriven
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The Agile Developer
A new blog on health and physical agility by Ahmed Albaka
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Groovy Goodness: Interleaving Elements From Collections
A new blog on Groovy by @mrhaki
https://jdriven.com/blog/2025/10/Groovy-Goodness-Interleaving-Elements-From-Collections
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Groovy Goodness: Get Next And Previous Characters
A new blog on Groovy by @mrhaki
https://jdriven.com/blog/2025/10/Groovy-Goodness-Get-Next-And-Previous-Characters
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A creative experiment with esoteric programming language Spellscript, by using a narrative form.
New blog by Jacob van Lingen, part 1 of a short series.
https://jdriven.com/blog/2025/10/The-Home-That-Calls
#jdriven #blogtober #spellscript #dev #softwaredevelopment #ai
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Groovy Goodness: Grouping Iterables Using zip And zipAll
New blog by @mrhaki
https://jdriven.com/blog/2025/10/Groovy-Goodness-Grouping-Iterables-Using-zip-And-zipAll
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Many developers will have heard a manager ask "when is it done?" and have felt a combination of irritation and dread.
A blog by @kerfuffle
https://jdriven.com/blog/2025/10/When-is-it-done-help-managers-manage
#JDriven #blogtober #cynefin #agile #waterfall #dev #softwaredevelopment
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"we love our frameworks, CI/CD pipelines, and microservices. But the real power of a high-performing team lies in something much deeper: team dynamics.
In this blog I want to dive into the why, how and what of team dynamics and why it’s such a crucial element in the success of your project or organization."
New blog by @erikj
https://jdriven.com/blog/2025/10/Team-dynamics-to-the-rescue
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Over the last few years, the software industry has been in the grasp of an all-overshadowing discussion on the use of AI and LLMs. What started as a fun experiment with ChatGPT showing this “intelligence” was sometimes capable of writing somewhat coherent compiling code has quickly grown into a plethora of LLMs, AIs, IDE plugins and tools built upon AIs influencing every aspect of software development.
https://jdriven.com/blog/2025/10/The-product-of-software-development
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Since Java 9 the methods requireNonNullElse and requireNonNullElseGet are part of the java.util.Objects class. These methods provide ways to return default values instead of null in Java.
Blog by @mrhaki
https://jdriven.com/blog/2025/10/Java-Joy-Return-Default-Value-For-Null-Value
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Java 25 (the new Long Term Support version) was released on September 18th 2025, and with it, some new cool features have been released. Which features are available to help improve my code? A brief introduction to the released features which you can use directly as a developer (previews, experimentals and incubators are not included).
A blog by @de_thoom
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Sometimes you want to transform a string value into a URL encoded value, so it can be used as part of a valid URL. For example a string with spaces or special characters can not be used in a URL as is, but needs to be URL encoded. Nushell has the url encode command to achieve this.
A blog by @mrhaki
https://jdriven.com/blog/2025/10/Nushell-Niceties-Encoding-And-Decoding-URL/
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Groovy supports operator overloading since the start. Operator overloading is implemented by an actual method signature that maps to an operator. For example an object with a plus method can be used with the + operator. There is a list of methods and operators available on the Groovy website.
A blog by @mrhaki
https://jdriven.com/blog/2025/10/Groovy-Goodness-Map-Methods-To-Operators/
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Kotlin is null-safe, a quote I hear often from Kotlin developer. And yet, I still managed to get a NullPointerException while converting a java.util.Optional to a nullable Kotlin value…
https://jdriven.com/blog/2025/10/java-vs-kotlin-nullability/
A blog by @de_thoom
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Kotlin is null-safe, a quote I hear often from Kotlin developer. And yet, I still managed to get a NullPointerException while converting a java.util.Optional to a nullable Kotlin value…
https://jdriven.com/blog/2025/10/java-vs-kotlin-nullability/
A blog by @de_thoom
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Early on in their career, most software developers develop a muscle memory for writing efficient code and avoiding code duplication. It’s unfortunate that in modular architectures, this practice can seep through into data modelling without context awareness, leading to tight coupling and constraining the software’s ability to be changed.
A blog by @kerfuffle
https://jdriven.com/blog/2025/10/DDD-whats-in-a-name/
#JDriven #DDD #architecture #softwaredevelopment #java #blogtober
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AsciiDoc and UML are two well known technologies for software design. A very nice way of creating beautiful PDF documents is to combine both by embedding PlantUML in your AsciiDoc. Generating the PDF can be a bit cumbersome, but with the following Maven setup it is quick and easy.
A blog by Ronald Koster.
https://jdriven.com/blog/2025/10/PlantUML-in-AsciiDoc-with-Maven
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You’re coding late at night. The lights are low. Your favorite playlist is playing, maybe something only you would call “focus music.” Your IDE is set to a theme that feels just right. You’re not rushing. You’re not distracted. You’re in the zone.
This is vibe coding.
https://jdriven.com/blog/2025/10/Vibe-Coding-A-Hype-or-a-Vibe
New blog by @erikj
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Our very first post here! 🎉
We are JDriven, a team of software engineers and consultants from the Netherlands.
Expect updates on our blogs and events, always with a focus on software craftsmanship and knowledge sharing.
Happy to be part of this community!
#softwaredevelopment #java #opensource #commit #develop #share #JDriven
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Our very first post here! 🎉
We are JDriven, a team of software engineers and consultants from the Netherlands.
Expect updates on our blogs and events, always with a focus on software craftsmanship and knowledge sharing.
Happy to be part of this community!
#softwaredevelopment #java #opensource #commit #develop #share #JDriven
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On June 7 JDriven/JCore/Divotion will host the Full Stack Conference, a conference for developers and architects with a passion for engineering.
If you want to attend this free conference you can apply on
https://jdriven.com/full-stack-conference-2023.
There is also a Call for Papers (http://bit.ly/fullstackconf) if you want to speak at the conference.
#JDriven #FullStackConference #JCore #Divotion