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Posts by Mike Møller Nielsen

Sql Union Syntax
Sql Union Syntax Watch now on YouTube!

Learn how `UNION` works in SQL and how to combine results from multiple queries with the right syntax.

https://www.youtube.com/watch?v=CR5AYC5nCUE

#SQL #Database #Programming

7 hours ago 0 0 0 0
Playwright and Webstorm - E2E tests made easy to create and maintain
Playwright and Webstorm - E2E tests made easy to create and maintain Watch now on YouTube!

Playwright + WebStorm = a smoother way to create and maintain E2E tests 🎭⚡

Watch: https://www.youtube.com/watch?v=3GbOccRg5m8

#Playwright #WebStorm #Testing #E2E #WebDev

17 hours ago 0 0 0 0
Python Data types Tuples Dictionary Queues Stacks Sets Lists
Python Data types Tuples Dictionary Queues Stacks Sets Lists Watch now on YouTube!

Python Data Types made simple: Tuples, Dictionaries, Queues, Stacks, Sets, and Lists—all in one video. Great for beginners and anyone brushing up on core Python concepts. 🐍

https://www.youtube.com/watch?v=Xvv-Tsdfnic

1 day ago 1 0 0 0
Flask Part 1 Up And Running
Flask Part 1 Up And Running Watch now on YouTube!

Flask Part 1: Up And Running 🚀

Get started with Flask and set up your first app step by step. Perfect if you want a clean intro to building with Python on the web.

https://www.youtube.com/watch?v=v9XQtYMXbNQ

#Python #Flask #WebDev #Programming

2 days ago 0 0 0 0
Python Functions Dictionaries and Lambdas
Python Functions Dictionaries and Lambdas Watch now on YouTube!

Python Functions, Dictionaries, and Lambdas made simple 🐍

Learn how to organize data, write cleaner code, and use lambdas effectively in Python.

https://www.youtube.com/watch?v=IFo0UzZ4hCY

#Python #Coding #LearnPython

2 days ago 0 0 0 0
Java While and Do While
Java While and Do While Watch now on YouTube!

Java While and Do While: learn how while and do-while loops work in Java, when to use each, and how they control repetition in your code. 💻☕️

https://www.youtube.com/watch?v=7saNScsJGeU

2 days ago 0 0 0 0
Python Variable Scope
Python Variable Scope Watch now on YouTube!

Python Variable Scope explained clearly: local, global, and how Python resolves names. A quick guide to avoid scope-related bugs and write cleaner code.

https://www.youtube.com/watch?v=yu2Kav9wBEM #Python #Programming #LearnToCode

2 days ago 0 0 0 0
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OpenRewrite migrate your Spring version with recipes
OpenRewrite migrate your Spring version with recipes Watch now on YouTube!

OpenRewrite can help migrate your Spring version with recipes. Practical walkthrough in this video: https://www.youtube.com/watch?v=p4msokzauQQ #Spring #OpenRewrite #Java #DevTools

3 days ago 0 0 0 0
Skills vs AGENTS.md in claude codex and cursor
Skills vs AGENTS.md in claude codex and cursor Watch now on YouTube!

Skills vs AGENTS.md in Claude Codex and Cursor — what each is for, where they overlap, and when to use one over the other. Clear breakdown for AI coding workflows.
https://www.youtube.com/watch?v=64aMJorbVdQ

3 days ago 0 0 0 0
Spring AI RAG
Spring AI RAG Watch now on YouTube!

Spring AI RAG: build retrieval-augmented generation into your Java apps with Spring AI. Practical patterns, clean integration, and a solid starting point for AI-powered search and chat.
https://www.youtube.com/watch?v=FdQYp-iGge4

4 days ago 0 0 0 0
gource visualize your git repo and create a mp4 file for showing off
gource visualize your git repo and create a mp4 file for showing off Watch now on YouTube!

Turn your git history into a slick visual timeline and export it as an MP4 with gource. Great for demos, portfolios, and showing off your repo activity. 🎥📊

https://www.youtube.com/watch?v=DDhPBtzRuLY

4 days ago 0 0 0 0
Kotlin Ktor ContentConverter Object to Xml
Kotlin Ktor ContentConverter Object to Xml Watch now on YouTube!

Kotlin Ktor ContentConverter Object to Xml

Learn how to convert objects to XML in Ktor using a ContentConverter. Clean setup, practical example, and useful for API responses.

https://www.youtube.com/watch?v=yYvSOnZzETE

4 days ago 0 0 0 0
Video

Mamdani: When I ran for mayor, I said I was going to tax the rich

Well, today we're taxing the rich...

5 days ago 19695 4224 492 653
Spring Boot AI Text to Image with gpt-image-1.5
Spring Boot AI Text to Image with gpt-image-1.5 Watch now on YouTube!

Spring Boot AI Text to Image with gpt-image-1.5 🎨🤖

Build text-to-image generation into your Spring Boot apps using OpenAI image models.

https://www.youtube.com/watch?v=f_opX2R78qk

#SpringBoot #AI #Java #OpenAI #GenAI

4 days ago 0 0 0 0
Scoop for windows installs anything without being annoying
Scoop for windows installs anything without being annoying Watch now on YouTube!

Scoop for Windows installs anything without being annoying.

A clean, fast package manager that stays out of your way and just gets the job done.

https://www.youtube.com/watch?v=ulagzewNdJw

#windows #scoop #packagemanager #cli

5 days ago 0 0 0 0
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LinkedIn Api Write posts with Java Spring Boot Part 1 of 2
LinkedIn Api Write posts with Java Spring Boot Part 1 of 2 Watch now on YouTube!

Build LinkedIn post publishing with Java Spring Boot in Part 1 of 2. Learn how to use the LinkedIn API to write posts from your app. #Java #SpringBoot #LinkedInAPI #BackendDev

https://www.youtube.com/watch?v=GHU1awB8hJs

5 days ago 0 0 0 0
IntelliJ and OpenRewrite
IntelliJ and OpenRewrite Watch now on YouTube!

IntelliJ and OpenRewrite: see how to modernize and refactor Java code faster with powerful automation right from your IDE.

https://www.youtube.com/watch?v=FLAiIYDuHBw

#Java #IntelliJ #OpenRewrite #DevTools

6 days ago 0 0 0 0
SdkMan - Install jdk gradle ant maven kotlin scala
SdkMan - Install jdk gradle ant maven kotlin scala Watch now on YouTube!

Install and manage JDK, Gradle, Ant, Maven, Kotlin, and Scala easily with SDKMAN. Quick walkthrough here:

https://www.youtube.com/watch?v=8iMyexlCjaI

#Java #JDK #Gradle #Maven #Kotlin #Scala #DevTools

6 days ago 0 0 0 0
IntelliJ and AI Chat
IntelliJ and AI Chat Watch now on YouTube!

IntelliJ and AI Chat: practical ways to use AI chat right inside your IDE to speed up coding, debugging, and exploration. Watch here: https://www.youtube.com/watch?v=QkAfBtXv6Kc #IntelliJ #AI #JetBrains #Programming

6 days ago 0 0 0 0
Spring Boot Scala Sbt IntelliJ here in 2026   Which java version should we choose
Spring Boot Scala Sbt IntelliJ here in 2026 Which java version should we choose Watch now on YouTube!

Spring Boot + Scala + sbt + IntelliJ in 2026: which Java version should we choose? A practical look at the tradeoffs and setup choices for modern JVM projects. #SpringBoot #Scala #sbt #IntelliJ #Java

https://www.youtube.com/watch?v=eVV2UW-kA0E

6 days ago 0 0 0 0
Scala Lists and Sets and Maps
Scala Lists and Sets and Maps Watch now on YouTube!

Scala Lists and Sets and Maps: a practical walkthrough of Scala’s core collections and how to use them effectively. Great for sharpening fundamentals and writing cleaner code.

https://www.youtube.com/watch?v=INmEix65lz0

6 days ago 0 0 0 0
Kotlin Spring Boot
Kotlin Spring Boot Watch now on YouTube!

Kotlin + Spring Boot: a concise look at building backend apps with a modern JVM stack. Clean syntax, strong tooling, and production-ready patterns. Watch here: https://www.youtube.com/watch?v=TLDwNhaZOlM #Kotlin #SpringBoot #JVM #BackendDev

1 week ago 0 0 0 0
Codex Cli up and running on Windows
Codex Cli up and running on Windows Watch now on YouTube!

Got Codex CLI running on Windows? This walkthrough shows the setup in action and what to expect step by step.

https://www.youtube.com/watch?v=l0NU4SpsEjU

#Windows #CodexCLI #DevTools

1 week ago 0 0 0 0
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Codex Cli and Spring Boot
Codex Cli and Spring Boot Watch now on YouTube!

Codex CLI meets Spring Boot ⚙️☕
Watch how to wire them together for a smoother dev workflow.

https://www.youtube.com/watch?v=8LNVdOrXDDs

#SpringBoot #Java #CodexCLI #DevTools

1 week ago 1 0 0 0
Spring Boot Graphql Up And Running
Spring Boot Graphql Up And Running Watch now on YouTube!

Spring Boot GraphQL up and running 🚀

Build a GraphQL API with Spring Boot and get the basics working fast.

https://www.youtube.com/watch?v=DlPqMx6ah9U

#SpringBoot #GraphQL #Java #BackendDev

1 week ago 0 0 0 0
Spring Boot Update YouTube description and tags with client json file and oauth2 token
Spring Boot Update YouTube description and tags with client json file and oauth2 token Watch now on YouTube!

Spring Boot: update a YouTube video’s description and tags using a client JSON file and OAuth2 token. Practical API automation walkthrough.
https://www.youtube.com/watch?v=8bE3nWFg_X0
#SpringBoot #YouTubeAPI #OAuth2 #Java #Automation

1 week ago 0 0 0 0
Github Build Actions DevOps
Github Build Actions DevOps Watch now on YouTube!

🚀 Github Build Actions DevOps

A practical look at using GitHub Actions to automate builds and streamline your DevOps workflow. CI/CD, faster feedback, and cleaner releases.

https://www.youtube.com/watch?v=pANW5MndfZw

#GitHub #DevOps #GitHubActions #CI_CD

1 week ago 0 0 0 0
Spring Boot 3 Http Interfaces Security
Spring Boot 3 Http Interfaces Security Watch now on YouTube!

Spring Boot 3 Http Interfaces Security 🔐

Learn how to secure HTTP interfaces in Spring Boot 3 with practical examples and clean implementation tips.

https://www.youtube.com/watch?v=5p2Vcs271EY

#SpringBoot #Java #Security #Backend #Programming

1 week ago 0 0 0 0
Intellij Runtime Configurations
Intellij Runtime Configurations Watch now on YouTube!

Intellij Runtime Configurations

A quick look at setting up and managing runtime configurations in IntelliJ for smoother development workflows.

https://www.youtube.com/watch?v=ql7eJpOxW5I

1 week ago 0 0 0 0
Spring Boot Profile Groups
Spring Boot Profile Groups Watch now on YouTube!

Spring Boot Profile Groups can simplify config management across environments. Learn how to group profiles for cleaner, more flexible setup in this video.

https://www.youtube.com/watch?v=gIkc9Xa95Bk

#SpringBoot #Java #BackendDev

1 week ago 1 0 0 0