Thoughts on agile software development
Some time ago I had the pleasure of giving a talk about FreshMarker at the Java User Group Bielefeld. At this event, the question arose as to why FreshMarker does not have an include directive like FreeMarker. The include directive can be used in FreeMarker to insert additional content into templates.
Christmas is a contemplative time. You meet up with friends and family and enjoy being together. Until a family member gets in touch and asks for a new printout of the family tree. Family trees were a topic on this blog in 2018 and since then it has been rather quiet on the subject.
Am 8. Januar 2025 ist es soweit, der erste Vortrag über die Template Engine FreshMarker. Um 18 Uhr stelle ich die Kernfunktionalitäten der Engine vor und erläutere außerdem, was ein Entwickler neben dem Programmieren, sonst noch alles beachten muss. https://www.meetup.com/de-DE/de-DE/java-user-group-bielefeld/events/305164577
The title of this article is no mistake. Anyone who has looked at the FreshMarker Random plugin recently will probably have discovered the new sentence and paragraph built-ins. These two bilt-ins support the library with the generation of the famous Lorem Ipsum pseudo-texts. Without delving deep into history, the Lorem Ipsum texts are a corruption of a Cicero text and serve as dummy texts.
The moment is a wonderful thing, but not for software developers, because it keeps on moving. How can you write a test if the value changes with every test run? Functionality has always been an abomination that concealed some form of now. In FreshMarker, for example, this little monster can be found in the built-in variable .now.
Spring Modulith is now available in version 1.3.0. So it’s time to write an article about this framework. I have created many microservices with Spring Boot over the last few years, but of course that doesn’t mean that you can’t also create large, monolithic applications with the framework.
The topic of randomness has visited this blog several times. There was a post about the Voses algorithm and random values in JUnit 5 Test. So why not provide random values in FreshMarker. Since random values are rarely needed in templates, this extension is not realized in FreshMarker itself, but in a separate plugin. In addition, this is a good opportunity to demonstrate the FreshMarker plugin mechanism.
Internationalization, or I18N for short, is a skill that every modern software must master. Long gone are the days when software could only offer an English only interface. Localizable values such as dates and numbers can always be output in FreshMarker using the language-specific formatter. The situation is different with terms that need to be adapted to the language of the document.
In the last article on FreshMarker Ranges, the Right-limited Exclusive Ranges and Length-limited Ranges were introduced. They were not part of the FreshMarker Ranges support for quite some time. Previously, it was only possible to create regular ranges with the Length-limited Ranges syntax, i.e. ranges that represent monotonically increasing sequences. The reason is simply illustrated … Read more
A fundamental assumption of software developers is that the system libraries are error-free and perform well. Every now and then you are taught better, but after a while the memories fade and you hang on to the original misconceptions.