Archive

All articles, grouped by year. Every post ever published on svenruppert.com — from the newest MCP and Vaadin walkthroughs down to the earliest posts on Core Java and Bushcrafting.

100 articles across 6 years.

2025 40 articles

Dec 22
Advent Calendar 2025 - Extracting Components - Part 2 EclipseStore Java
Dec 21
Advent Calendar 2025 - Extracting Components - Part 1 EclipseStore Java
Dec 20
Advent Calendar 2025 - De-/Activate Mappings - Part 2 EclipseStore Java
Dec 19
Advent Calendar 2025 - De-/Activate Mappings - Part 1 EclipseStore Java
Dec 18
Advent Calendar 2025 - Basic Login Solution - Part 2 EclipseStore Java
Dec 17
Advent Calendar 2025 - Basic Login Solution - Part 1 EclipseStore Java
Dec 16
Advent Calendar 2025 - Mass Grid Operations - Part 2 EclipseStore Java
Dec 15
Advent Calendar 2025 - Mass Grid Operations - Part 1 EclipseStore Java
Dec 14
Advent Calendar 2025 - From UI Interactions to a Deterministic Refresh Architecture EclipseStore Java
Dec 13
Advent Calendar 2025 - From Simple Search to Expert Mode: Advanced Filters and Synchronised Scopes for Power Users EclipseStore Java
Dec 12
Advent Calendar 2025 - Introduction of multiple aliases - Part 2 EclipseStore Java
Dec 11
Advent Calendar 2025 - Introduction of multiple aliases - Part 1 EclipseStore Java
Dec 10
Advent Calendar - 2025 - From Grid to Detail: Understanding the User Experience in the Short-URL Manager EclipseStore Java
Dec 9
Advent Calendar - 2025 - ColumnVisibilityDialog - Part 2 EclipseStore Java
Dec 8
Advent Calendar - 2025 - ColumnVisibilityDialog - Part 1 EclipseStore Serverside
Dec 7
Advent Calendar - 2025 - Detail Dialog - Part 2 EclipseStore Java
Dec 6
Advent Calendar - 2025 - Detail Dialog - Part 1 EclipseStore Java
Dec 5
Advent Calendar - 2025 - Persistence – Part 02 EclipseStore Java
Dec 4
Advent Calendar - 2025 - Persistence – Part 01 EclipseStore Java
Dec 3
Advent Calendar - 2025 - Filter & Search – Part 02 Java Serverside
Dec 2
Advent Calendar - 2025 - Filter & Search – Part 01 Design Pattern Java
Dec 1
Introduction to the URL‑Shortener Advent Calendar 2025 EclipseStore Java
Sep 5
Real-Time in Focus: Server-Sent Events in Core Java without Frameworks Java Serverside
Sep 4
Core Java - Flow.Processor Design Pattern Java
Sep 3
Signal via SSE, data via REST – a Vaadin demonstration in Core Java Uncategorized
Sep 1
How and why to use the classic Observer pattern in Vaadin Flow Design Pattern Java
Aug 29
Password Security: Why Hashing is Essential Java Secure Coding Practices
Aug 19
What makes Vaadin components special? Java Vaadin
Aug 15
Part III - WebUI with Vaadin Flow for the URL Shortener Java Vaadin
Jun 24
Connecting REST Services with Vaadin Flow in Core Java Java Uncategorized
Jun 20
Part II - UrlShortener - first Implementation Java
Jun 10
Short links, clear architecture – A URL shortener in Core Java Java Security
Jun 6
If hashCode() lies and equals() is helpless Java Secure Coding Practices
May 20
Creating a simple file upload/download application with Vaadin Flow Java Secure Coding Practices
Apr 11
Open-hearted bytecode: Java Instrumentation API Java
Apr 8
Synchronous in Chaos: How Parallel Collectors Bring Order to Java Streams Java Streams
Apr 7
DNS Attacks - Explained Security
Apr 3
Java Cryptography Architecture (JCA) - An Overview Java Secure Coding Practices
Apr 2
Rethinking Java Streams: Gatherer for more control and parallelism Concurrency Java
Mar 29
From Java 8 to 24: The evolution of the Streams API Java Streams

2024 33 articles

2023 7 articles

2022 1 article

Dec 10
Introduction to the Linux Foundation's SLSA project DevSecOps Security