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Themen, die uns interessieren und bewegen
Themen, die uns interessieren und bewegen
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That one time I had a Postgres cluster on my veranda

That one time I had a Postgres cluster on my veranda

This is the story of a performance problem with Postgres that required tearing apart every part of the tech stack, scratching the realms of…
Go to the profile of Marco Amann
Marco Amann
WebAuthn with Spring Security

WebAuthn with Spring Security

How to integrate WebAuthn in your project using spring security? We present a minimal sample that allows you to make use of WebAuthn with…
Go to the profile of Marco Amann
Marco Amann
Rust on an STM32 microcontroller

Rust on an STM32 microcontroller

Rust is a great language but is it a good fit for embedded development? This post will guide you through the set-up of the embedded…
Go to the profile of Marco Amann
Marco Amann
MessageConverterBeans Or: How I learned to stop converting manually and trust in Spring

MessageConverterBeans Or: How I learned to stop converting manually and trust in Spring

Spring’s MessageConverters are a powerful tool to convert HttpRequests. This easy-to-use guide helps youcreate your own MessageConverter.
Go to the profile of Matthias Seifert
Matthias Seifert
Security Testing — SAST, DAST and IAST explained

Security Testing — SAST, DAST and IAST explained

SAST, DAST and IAST are different categories of security testing scanners. Each category has a special goal and unique features.
Go to the profile of Michael Graf
Michael Graf
Debugging basics in Project Reactor

Debugging basics in Project Reactor

Get the most out of your errors by learning the basics of debugging in a reactive environment
Go to the profile of Benedikt Jerat
Benedikt Jerat
Taking Rust for a Ride to Azeroth: What writing an AH Scanner in Rust taught me

Taking Rust for a Ride to Azeroth: What writing an AH Scanner in Rust taught me

As a side project, I set out to develop a game client for a popular MMORPG. Since there would be lots of mangling with bytes required, I…
Go to the profile of Marco Amann
Marco Amann
Reactive Patterns: Try-Catch-Finally

Reactive Patterns: Try-Catch-Finally

Making use of Mono.using for glory and honour
Go to the profile of Benedikt Jerat
Benedikt Jerat
Changes in OWASP Top 10: 2017 vs 2021

Changes in OWASP Top 10: 2017 vs 2021

In an age of cybercrime, hackers seek new ways to exploit the vulnerabilities of software systems every day. Denial-of-service attacks…
Go to the profile of Heinz-Werner Haas
Heinz-Werner Haas
Compile-time-safe-enum-switch-case statements in Java

Compile-time-safe-enum-switch-case statements in Java

How to let compiler check if all enum values are covered in switch case statements in Java.
Go to the profile of Michael Graf
Michael Graf
Reactive Programming: The Hitchhiker’s Guide to map operators

Reactive Programming: The Hitchhiker’s Guide to map operators

A brief explanation of important reactive map operators for the daily development
Go to the profile of Benedikt Jerat
Benedikt Jerat
(0b)101 ways to containerize your Spring Boot Application

(0b)101 ways to containerize your Spring Boot Application

At some point in the life of a developer there comes a moment when the good and easy times are over and the serious side of life begins…
Go to the profile of Matthias Seifert
Matthias Seifert
Spring HATEOAS: avoid linkTo for resource links

Spring HATEOAS: avoid linkTo for resource links

How an afternoon of profiling an application and trial-and-error sometimes can reduce response times by 85%
Go to the profile of Benedikt Jerat
Benedikt Jerat
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