About 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.

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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 company library with DBOs and DAOs for accessing ...
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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  / tag messages from git. The decisions My first approach was to create ...
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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 (as you may have concluded he gives his OK! ). And here it is:               # ...
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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, likeadding own scopes, enabling java core classes for extension, using ...
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