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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 ...

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

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 ...

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

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

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

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

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: ...

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 ...

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 ...

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

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

Project Valhalla introduces value types into the Java language and virtual machine. Value types can be more efficient since they ...

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

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