Kotlin Kandy: Get Text Before Or After A Delimiter A blog by @mrhaki.com Kotlin adds the substringBefore, substringBeforeLast, substringAfter and... #dev #softwaredevelopment #Kotlin #KotlinKandy https://jdriven.com/blog/2026/06/Kotlin-Kandy-Get-Text-Before-Or-After-A-Delimiter/

Kotlin Kandy: Get A Random Element From A Collection A blog by @mrhaki.com Kotlin has very useful extensions functions for working with collections. These extension... #dev #softwaredevelopment #KotlinKandy https://jdriven.com/blog/2026/05/Kotlin-Kandy-Get-A-Random-Element-From-A-Collection/

Kotlin Kandy: Transform Map Keys Or Values With mapKeys And mapValues A blog by @mrhaki.com Sometimes you want to transform only the keys in a Map, or... #dev #softwaredevelopment #KotlinKandy https://jdriven.com/blog/2026/05/Kotlin-Kandy-Transform-Map-Keys-Or-Values-With-mapKeys-And-mapValues/

Nushell Niceties: Wrapping External Commands With def --wrapped A blog by @mrhaki.com The def keyword in Nushell is used to define a custom command. By adding the... #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2026/05/Nushell-Niceties-Wrapping-External-Commands-With-def---wrapped/

AI's Impact on Team Dynamics (Part 3) Collaboration & Healthy AI Use A blog by Erik In the previous part, I discussed how AI impacts learning and team effectiveness, highlighting the tension between... #dev #softwaredevelopment #AI #Techradar https://jdriven.com/blog/2026/05/AI-team-dynamics-3/

AI's Impact on Team Dynamics (Part 2) Learning, Speed & Trade-offs A blog by Erik In part one, I explored how AI is subtly changing team dynamics through isolation and echo chamber effects. While AI... #dev #softwaredevelopment #AI #Techradar https://jdriven.com/blog/2026/04/AI-team-dynamics-2/

AI's Impact on Team Dynamics (Part 1) Isolation & Echo Chambers A blog by Erik This blog kicks off a three-part series based on my article “AI’s Impact on Team Dynamics,” originally published in a... #dev #softwaredevelopment #AI #Techradar https://jdriven.com/blog/2026/04/AI-team-dynamics-1/

Nushell Niceties: Check Semantic Version Is A Match A blog by @mrhaki.com In a previous blogpost you can learn about the semver command in Nushell to transform a string value... #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2026/04/Nushell-Niceties-Check-Semantic-Version-Is-A-Match/

Considerations on cognitive load and organisational structure in sociotechnical systems. A blog by Martijn Ras In this article... #dev #softwaredevelopment #TeamTopologies #Cognitiveload #Sociotechnicalsystems #Domain-drivendesign #Agilescaling https://jdriven.com/blog/2026/04/sizing-solutions/

Building a fullstack digital city in kubernetes hosted on an EU cloud A blog by Jasper In less than 24 hours we had 25+... #dev #softwaredevelopment #AI #Kubernetes #OpenAPI #Cloud #Techradar #Sovereignty #Fullstack #Codeberg #STACKIT https://jdriven.com/blog/2026/04/Conflux-Fullstackathon-2026/

Nushell Niceties: Sorting Version Values With Semver Ordering A blog by @mrhaki.com The semver Nushell plugin can be used to work with string values as semver type... #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2026/04/Nushell-Niceties-Sorting-Version-Values-With-Semver-Ordering/

Lazygit A blog by Ronald Arguably the most popular version control system is Git. Many developers use the command-line version alongside a Git plugin in their favorite IDE. Now those work just fine, but did... #dev #softwaredevelopment #Git #Tools #DevOps https://jdriven.com/blog/2026/04/Lazygit/

Nushell Niceties: Bumping Semantic Version A blog by @mrhaki.com In a previous blogpost you can learn about the semver command in Nushell to transform a string value into a semver... #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2026/04/Nushell-Niceties-Bumping-Semantic-Version/

PKI in a Nutshell A blog by Ronald This blog briefly describes theoretically how Public Key Infrastructure (PKI)... #dev #softwaredevelopment #Security #PKI #PublicKeyInfrastructure #Certificates #PublicKey #PrivateKey #Keystore #Truststore https://jdriven.com/blog/2026/04/PKI-in-a-Nutshell/

Nushell Niceties: Transform Values Into Semver Types A blog by @mrhaki.com Nushell can be extended with plugins to have more functionality or types that are not part of... #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2026/04/Nushell-Niceties-Transform-Values-Into-Semver-Types/

Battle-testing Temporal - Part 3 A blog by Robbert In part 3 of this series about Temporal it is finally time to explore cross-workflow creation,... #dev #softwaredevelopment #Java #DurableExecution #Temporal.io #Poker #Workflow https://jdriven.com/blog/2026/03/Battle-testing-Temporal-Part-3/

Battle-testing Temporal - Part 2 A blog by Robbert In part 2 of this series about Temporal I want to dive deeper into some of the details involved in... #dev #softwaredevelopment #Java #DurableExecution #Temporal.io #Poker #Workflow https://jdriven.com/blog/2026/03/Battle-testing-Temporal-Part-2/

Battle-testing Temporal - Part 1 A blog by Robbert Temporal is gaining traction spearheading a new generation of Workflow tools/frameworks. Namely... #dev #softwaredevelopment #Java #DurableExecution #Temporal.io #Poker #Workflow https://jdriven.com/blog/2026/03/Battle-testing-Temporal-Part-1/

OAuth 2.0 and OIDC Explained with UML A blog by Ronald The purpose of Open Authorization 2.0 (OAuth 2.0) is... #dev #softwaredevelopment #Security #OpenIDConnect #UML #Authentication #OAuth2.0 #OIDC #Authorization #SSO #SingleSign-On https://jdriven.com/blog/2026/03/OAuth-2.0-Explained-with-UML/

Nushell Niceties: Checking If Value Is In List Or String Or Key In Record A blog by @mrhaki.com Nushell has the in operator to check if a value is an... #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2026/03/Nushell-Niceties-Checking-If-Value-Is-In-List-Or-String-Or-Key-In-Record/

Flyway the Right Way A blog by Ronald Sometimes when you upgrade your application the new version does not work correctly, and you need to downgrade. When... #dev #softwaredevelopment #SoftwareDevelopment #DatabaseManagement #Flyway #Rollback https://jdriven.com/blog/2026/03/Flyway-the-Right-Way/

Kotlin protip: indexed access operator overloading with multiple indices A blog by Riccardo Operator overloading is one of Kotlin’s most beloved features. It lets you give... #dev #softwaredevelopment #kotlin https://jdriven.com/blog/2026/02/Kotlin-protip-indexed-access-operator-overloading/

Bonus: From Java to Kotlin – Part XII: Sealed Classes vs Enums / Polymorphism A blog by Justus Considering a move to Kotlin? Coming from a Java... #dev #softwaredevelopment #java #kotlin #designpatterns https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-12-sealed-classes-and-enums/

From Java to Kotlin – Part XI: The Builder Pattern vs Type-safe Builders / DSL A blog by Justus Considering a move to Kotlin? Coming from a Java background? In this short... #dev #softwaredevelopment #java #kotlin #designpatterns https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-11-builders/

Digital Sovereignty, A Dutch company's dilemma in the age of US hyperscalers A blog by Erik If you run into a wall, don’t turn around and give up. Figure out how to climb it, go through it, or work... #dev #softwaredevelopment #Teachradar https://jdriven.com/blog/2026/02/Digital-Sovereignty/

Running COBOL in IntelliJ A blog by Jacob Within the JVM community, once in a while somebody jokes about getting old and therefore needing to start learning COBOL. Usually, someone responds... #dev #softwaredevelopment #intellijidea #ide https://jdriven.com/blog/2026/02/Running-COBOL-in-IntelliJ/

From Java to Kotlin – Part X: Virtual Threads and Coroutines A blog by Justus Considering a move to Kotlin? Coming from a Java background? In this short series of blog posts,... #dev #softwaredevelopment #java #kotlin #concurrency https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-10-Threads/

From Java to Kotlin – Part IX: Statics and Companion Objects A blog by Justus Considering a move to Kotlin? Coming from a Java background? In this short series of blog posts, I’ll take a... #dev #softwaredevelopment #java #kotlin https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-9-Statics/

From Java to Kotlin – Part VIII: The Ternary operator vs the Elvis Operator A blog by Justus Considering a move to Kotlin? Coming from a Java background? In this short series of... #dev #softwaredevelopment #java #kotlin https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-8-Elvis-Operator/

From Java to Kotlin – Part VII: Null Safety A blog by Justus Considering a move to Kotlin? Coming from a Java background? In this short series of blog posts, I’ll take a look at... #dev #softwaredevelopment #java #kotlin https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-7-Null-Safety/

From Java to Kotlin – Part VI: Higher-Order Functions Without Fear A blog by Justus Considering a move to Kotlin? Coming from a Java background? In this short series of blog... #dev #softwaredevelopment #java #kotlin https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-6-Higher-Order-Functions/

From Java to Kotlin – Part V: Switch vs When A blog by Justus Considering a move to Kotlin? Coming from a Java background? In this short series of blog posts, I’ll take a look at... #dev #softwaredevelopment #java #kotlin https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-5-Switch-vs-When/

From Java to Kotlin – Part IV: Copying objects A blog by Justus Considering a move to Kotlin? Coming from a Java background? In this short series of blog posts, I’ll take a look at... #dev #softwaredevelopment #java #kotlin https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-4-Copying-Objects/

From Java to Kotlin – Part III: Default Values and Named Arguments A blog by Justus Considering a move to Kotlin? Coming from a Java background? In this short series... #dev #softwaredevelopment #java #kotlin https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-3-Default-Values-Named-Arguments/

From Java to Kotlin – Part II: Boring Data Classes A blog by Justus Considering a move to Kotlin? Coming from a Java background? In this short series of blog posts, I’ll take a look... #dev #softwaredevelopment #java #kotlin https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-2-Data-Classes/

Passing null to overloaded Java methods from Kotlin A blog by Jasper Interoperability between Java and Kotlin is great, but the difference in how nullability is treated... #dev #softwaredevelopment #Java #Kotlin https://jdriven.com/blog/2026/02/Passing-null-to-overloaded-Java-methods-from-Kotlin/

From Java to Kotlin – Part I: String extensions without the boilerplate A blog by Justus Considering a move to Kotlin? Coming from a Java background? In... #dev #softwaredevelopment #java #kotlin https://jdriven.com/blog/2026/02/Java-To-Kotlin-Series-1-String-Extensions-Without-The-Boilerplate/

Awesome AssertJ: Use isEqualToNormalizingNewlines To Assert With Text Block A blog by @mrhaki.com A Java text block is an easy way to... #dev #softwaredevelopment #Java #Testing #AssertJ https://jdriven.com/blog/2026/02/Awesome-AssertJ-Use-isEqualToNormalizingNewlines-To-Assert-With-Text-Block/

Nushell Niceties: Calculating The Average Of Numeric Values A blog by @mrhaki.com In order to calculate an average for a list of numbers, file sizes, durations, or... #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2026/02/Nushell-Niceties-Calculating-The-Average-Of-Numeric-Values/

Nushell Niceties: Calculating The Sum Of Numeric Values A blog by @mrhaki.com The math module in Nushell has a lot of useful commands to work with numeric values. You can... #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2026/01/Nushell-Niceties-Calculating-The-Sum-Of-Numeric-Values/

Nushell Niceties: Getting Minimum And Maximum Values A blog by @mrhaki.com In Nushell we can use a lot a math related commands to get for example the minimum and maximum... #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2026/01/Nushell-Niceties-Getting-Minimum-And-Maximum-Values/

Posting our blog feed to social networks using Slack A blog by @arjen.tebbenhof.nl Two years ago, we wrote about building a Slack bot to automatically... #dev #softwaredevelopment #TypeScript #Slack #Deno #Atom https://jdriven.com/blog/2026/01/Posting-our-blog-feed-to-social-networks-using-Slack/

Nushell Niceties: Checking String Starts Or Ends With Given String A blog by @mrhaki.com To check if a string value starts or ends with a given string you can... #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2026/01/Nushell-Niceties-Checking-String-Starts-Or-Ends-With-Given-String/

Math in Markdown and AsciiDoc A blog by Ronald #dev #softwaredevelopment #SoftwareDesign #AsciiDoc #Math #Markdowm #LaTeX https://jdriven.com/blog/2025/12/Math-in-Markdown-and-AsciiDoc/

Nushell Niceties: Tables With Different Themes A blog by @mrhaki.com #dev #softwaredevelopment #Nushell https://jdriven.com/blog/2025/12/Nushell-Niceties-Tables-With-Different-Themes/

Recap: Kotlin Dev Day 2025 A blog by Jacob #dev #softwaredevelopment #ConferenceReport https://jdriven.com/blog/2025/11/Recap-Kotlin-Dev-Day-2025/

Nushell Niceties: Summon Ellie The Nushell Mascot A blog by @mrhaki.com #dev #softwaredevelopment #Nushell #NushellNiceties https://jdriven.com/blog/2025/11/Nushell-Niceties-Summon-Ellie-The-Nushell-Mascot/

It’s almost time for Devmotion. Join us on Wed, Nov 26 (17:30–20:30) for the upcoming edition with Alexander Chatzizacharias’ J-Fall talk and a practical new session by Jeroen Resoort. Gain insights, see demos and advance your AI & dev skills. Program & registration: meetu.ps/e/PBBTs/ygns...

Groovy Goodness: Getting Extension And BaseName For File And Path #Groovy #Groovy Goodness #Groovy 5 A blog by mrhaki #dev #softwaredevelopment https://jdriven.com/blog/2025/11/Groovy-Goodness-Getting-Extension-And-BaseName-For-File-And-Path/

Using a local LLM as AI Code Assist #AI #Local development A blog by jacobvlingen #dev #softwaredevelopment https://jdriven.com/blog/2025/11/Using-a-local-LLM-as-AI-Code-Assist/