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Hi everyone! Here are some news for this week.
π What's new in Kotlin 1.9.0: our dearly beloved Kotlin version 1.9.0 is released now! It has K2 compiler (Beta), new features, stabilisation of existing API, and many more. There is also a nice video overview by Anton Arhipov.
πΎ (Hopefully) the final article about equals and hashCode for JPA entities with DB-generated IDs: how you should and should not override equals/hashΠ‘ode for JPA Entity in different scenarios, including considerations for Hibernate proxy behaviour.
π‘ Gathering the streams: enhancement proposal for Java Streams API with intermediate operation gather which will let you do things that cannot be accomplished using streams right now (for instance, fixed window and sliding window).
βοΈ We have left the cloud: one more story on why and how the company left the cloud and how much money they saved.
π§ From Java and Microservices to Dgraph: A Big Bang Migration Journey of a 14M Users App: the story of migration from Java microservice backend to Dgraph + GraphQL, and what problems you may face during this journey.
Dream your code, code your dream.
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