ABAP
Blogs about my work with the ABAP programming language. Topics include design, best practices and real-life experiences.
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Example domain or email address
Reading time:
1–2 minutesIn documentation, you sometimes need an email address or a domain as an example. But which one should you use? After all, a fictitious domain or email address could really exist.
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SPA/GPA parameters with linking class
There are topics that belong together. For example, the SPA/GPA parameters. Clarifying their interaction helps to quickly understand the design and data flow in a process.
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Either Design Pattern
Reading time:
2–3 minutesThrowing and handling exceptions can make reading and understanding source code difficult. The Either design pattern is an approach to avoid exactly this problem.