sebastiandaschner blog


Creating effective UI system tests with Selenium

thursday, february 25, 2021

In this video, I’m showing how to create effective UI system tests with Selenium. In my previous video course on effective testing, I’ve introduced the coffee shop application, which we now enhanced with some basic HTML views.
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My review of the Ultimate Hacking Keyboard (Video)

monday, january 25, 2021

I’ve been using several mechanical keyboards in the past, and since spring 2020, I’ve been using the Ultimate Hacking Keyboard which comes with an interesting layout. In this video, I want to share my opinion and thoughts, and why I think the additional modifier keys are interesting.
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My content favorites of 2020

wednesday, january 06, 2021

I’m happy that I could share a lot again in 2020, on Enterprise Java, cloud technology, graph databases, developer productivity, and more. Here are my personal favorites of content that I’ve produced in 2020:
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Undo feature with Neo4J & Enterprise Java

thursday, december 24, 2020

I’ve created an example how to implement an undo feature in a Quarkus application that uses a Neo4J database. From a user perspective, an undo action might look little spectacular, but once you know what needs to be taken into account on a database side, it’s everything but trivial. Especially in graph databases, we need to take the relationships into account.
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Quarkus remote dev in Docker containers (Update)

thursday, december 10, 2020

In an earlier video, I shared how to run the Quarkus remote-dev mode in Docker containers, which is very helpful for local and remote development environments. Since Quarkus version 1.6, however, the way how we execute the remote dev mode has changed.
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Video course on cloud-native CI/CD with Tekton & ArgoCD

thursday, november 12, 2020

A lot of enterprise workloads have been moved to cloud-native environments, powered by Kubernetes or OpenShift. Yet, many projects are struggling with updating their Continuous Delivery stack. In this video course, I want to show how to implement a proper Continuous Delivery pipeline for modern Enterprise Java projects, using Tekton and ArgoCD.
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Interview with Adam Bien — The Effective Developer podcast

monday, september 14, 2020

In The Effective Developer podcast, I’m sharing insights, tips, and tricks on how to become more productive as a software developer. I’ve also started to interview interesting developers and folks in IT and in the latest episode, I had a change to speak with Java Guru Adam Bien, who is well-known in the Enterprise Java space.
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AMA live session next Monday

tuesday, july 21, 2020

Next Monday, July 27th, I’ll be holding another live Q&A session, but this time, it’ll be ask me anything, without a predefined topic. Whether you have a question about being a developer advocate, Java Champion, or coffee enthusiast, I’m looking forward to your questions.
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