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ThreadLocal worked great for traditional threads — but with Java 21's Virtual Threads, it causes memory bloat and mutable state ...

In this talk, we will present a new open-source library of cursors. Cursors are inspired by functional lenses and reactive streams to ...

Java TDD Tutorial: Building an immutable Deck of Cards with top-down design! In this Java 25 TDD episode, I implement the ...

Java 25's Stable Values (JEP 502) solve a critical performance problem: slow application startup caused by eager initialization.

In this video, we dive into the powerful varargs overloads introduced in Java 9 with the Set.of() and Map.of() methods. While these ...

In this video, we delve into the intricacies of the `Map.of` method in Java, a powerful feature introduced in Java 9 that simplifies the ...

Today's Topic: Jackson xml module: deserializing immutable type with a @Jackson22Sjtt Thanks for taking the time to learn more.

Discover the actual variant Big Tech asks on Leetcode problem 303: Range Sum Query. Timestamps: 00:00 Leetcode Overview ...

Stop fighting telescoping constructors and half-built objects. Learn how the Builder design pattern assembles complex objects ...

Check out Supabase: https://supabase.plug.dev/qnxeTMY ❤️ Get 40% OFF CodeCrafters: ...

We also examine the architectural differences and trade-offs of utilizing immutable Java Records alongside classic mutable ...

Immutable objects builder Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

Stop Using Try-Catch: Java 25 Pattern Matching for Errors Stop throwing exceptions in Java and start treating errors as data!

In this video, I'll perform an in-depth technical analysis and general review of Fedora 44, regardless of whether it's the ...

In this video, we delve into the intriguing concept of mutable const in programming, a topic that often confuses both beginners and ...

In this video, we delve into the significance of transforming a variable into a final one-element array in Java. This seemingly simple ...

Stop rebuilding expensive objects from scratch. Learn how the Prototype pattern clones a fully prepared object so every spawn is ...

Web Application Frameworks. Naperville North High School, Software Engineering, 2025-2026.

Uh hi everyone So this presentation is about Java build tools Um so the motivation for this talk is that although Java is known to be ...

A virtual LF Decentralized Trust meetup hosted on October 22 featuring a discussion about how FLEXBLOK.io And Besu Are ...