Peter Daum

Peter is senior Java developer in the telecommunication industry. He works in the area of business and operations support systems and is always happy to share his knowledge and experience. He is interested in everything related to Java and software craftsmanship.

Enterprise Java
Peter DaumNovember 2nd, 2016
0 925
Spring Boot & Multi module projects – Adding module specific property files
Hello! In this post I will show you several ways how you can add module specific properties files in a…
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Core Java
Peter DaumSeptember 26th, 2016
2 20
JUnit rules – executing additional verification when exceptions are thrown
In this post I will show you quickly how handy JUnit rules are if you need to solve the following challenge…
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Enterprise Java
Peter DaumJune 28th, 2016
0 607
JGroups: Leader election without additional infrastructure
Hi there, in this post I’ll show how you can solve the problem of leader election without using any additional infrastructure…
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Software Development
Peter DaumApril 27th, 2016
0 244
Combining the power of Gradle, Flyway and JOOQ for seamless development with databases
Hi there, in this post I will show you how easily you can combine the power of Gradle, with Flyway and…
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Core Java
Peter DaumJanuary 8th, 2015
8 129
Dependency Injection – Field vs Constructor vs Method
Hi, today I would like to discuss in short different ways of injecting dependencies into your classes. In general you have…
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Software Development
Peter DaumAugust 12th, 2014
0 37
Strategies to migrate from an DAO library
In this post I will discuss several strategies to handle the following situation: You’re working on a legacy project that uses a…
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Software Development
Peter DaumMarch 20th, 2014
1 231
Creating beautiful release notes with git, gradle and markdown
During the last days I asked myself how to generated releases notes from information that are available in commit /…
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Software Development
Peter DaumFebruary 27th, 2014
0 37
GIT & ZShell : Colorize your shell depending on your branch
As announced in my last post I asked my colleague Tillman if I’m allowed to post his nice extension for the zshell…
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Enterprise Java
Peter DaumFebruary 21st, 2014
2 171
Tutorial: Writing your own CDI extension
Today I will show you how to write a CDI extension. CDI provides a easy way for extending the functionality,…
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Thank you!