Yassin Hajaj
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Recent Blog Posts
- Sealed Types in Java
- Helpful NullPointerExceptions in Java
- Inject null in Java EE
- Write Java Streams with Checked Exception Safe Lambdas
- How to use JDK 13’s String::formatted method
- Spring DI & Kotlin on Quarkus
- Hack Java Streams : Print Progress using Lombok
- Vaadin : Copy invisible value to clipboard and test it using Selenium
- Optionals : are bad practices still bad practices if everyone practices them ?
- Simple Linear Regression from scratch using Kotlin
- Put a little Kotlin sugar in your Java recipes
- Kotlin and BIG Numbers
- Write your own Java Stream Collectors
- Older blog posts...
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