Social Media Ideas for Core Java

Latest updates for Core Java

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simplilearn.com /1 month ago

Java 8 Features with Examples | Lambda, Streams and More | Simplilearn

Java 8, released by Oracle in March 2014, marked a significant milestone in the evolution of the Java programming language. This version introduced many new features to enhance the...

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medium.com /3 weeks ago

Primitive and Wrapper Classes in Java and Kotlin : A deep dive

Primitive and Wrapper Classes in Java and Kotlin: Understanding Boxing, Unboxing, and GenericsContinue reading on Medium »

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dev.to /1 month ago

Past the JVM

Learning Java got me thinking how exactly does things word under the hood.. I'm not talking about Java in Particular I'm mentioning programming in General how does a command I Writ...

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javacodegeeks.com /2 weeks ago

Project Panama FFM API: Calling C Code Without JNI Hell

Java has always needed a way to call native code. Scientific computing, image processing, hardware drivers, cryptography libraries — the C ecosystem holds decades of production-gra...

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dzone.com /5 days ago

Exploring A Few Java 25 Language Enhancements

Although Java 26 was released in mid-March this year, Java 25 is the latest LTS version available, and thus I chose to focus my attention on it in the first place. Irrespective of...

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infoq.com /1 week ago

Java News Roundup: Strict Field Initialization, GlassFish, GraalVM, JReleaser, RefactorFirst

This week's Java roundup for June 29th, 2026, features news highlighting: a new JEP candidate, Strict Field Initialization; point releases of GraalVM, JReleaser, RefactorFirst and...

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feeds.feedblitz.com /2 weeks ago

New Features in Java 26

Explore all key features introduced in Java 26. The post New Features in Java 26 first appeared on Baeldung.

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dzone.com /1 month ago

Pragmatica Aether: Let Java Be Java

The Aberration We build Java applications like Go or Rust programs. Fat JARs. Docker images. Kubernetes deployments. Everyone does it, so it looks normal. It contradicts Java’s des...

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feeds.feedblitz.com /1 month ago

Introduction to Cross-Platform Java Development With Codename One

Learn how Codename One handles layouts, navigation, styling, and general functionality to enable cross-platform development via Java and Maven. The post Introduction to Cross-Plat...

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dzone.com /1 month ago

Alternative Structured Concurrency

Java structured concurrency has been under development for a span of 5 years, weaving through 8 (!) distinct JEPs (JEP 428, JEP 437, JEP 453, JEP 462, JEP 480, JEP 499, JEP 505, JE...

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javacodegeeks.com /1 month ago

Java Virtual Threads Without Pinning

Virtual Threads, introduced as part of Project Loom, provide a lightweight concurrency model that enables Java applications to handle millions of concurrent tasks efficiently. Whil...

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javacodegeeks.com /1 month ago

Java 26 Primitive Types in Patterns — The Interview Trap

Java 26 ships JEP 530 — the fourth preview of primitive types in patterns — and with it comes one of the sneakiest interview topics in modern Java. You can now write instanceof int...

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javacodegeeks.com /1 month ago

Sealed Interfaces + Exhaustive Switch: The Pattern the Senior Java Interview Expects

Six progressively harder questions — from exhaustiveness guarantees and non-sealed subtypes to generic bounds and cross-package visibility. Everything a senior engineer is expected...

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javacodegeeks.com /1 month ago

Lazy Constants (JEP 531): JIT’s Best Friend You Haven’t Met

How ofLazy() unlocks constant-folding without static final, why it finally replaces double-checked locking, and what the numbers look like in practice. Every Java developer knows t...

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javacodegeeks.com /1 week ago

Markdown Rendering with commonmark-java

Markdown has become the de facto standard for writing documentation, technical blogs, README files, knowledge bases, and collaborative content. While Markdown itself is easy to wri...

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blog.frankel.ch /2 weeks ago

Security Baked Into the JVM: why fork Apache River and OpenJDK?

The more distributed a system, the harder it is to secure. Code crosses JVM boundaries. Objects are serialized across trust boundaries. Third-party proxies run inside your process....

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dev.to /3 weeks ago

Java 8 vs Java 11 vs Java 17: Which to use and why it matters in real-world projects

Java is one of the most widely used languages in the enterprise world. Many backend applications, banking systems, REST APIs, microservices, and enterprise platforms still run on v...

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dzone.com /1 month ago

Ujorm3: A New Lightweight ORM for JavaBeans and Records

"Do the simplest thing that could possibly work." — Kent Beck, creator of Extreme Programming and pioneer of Test-Driven Development.

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javacodegeeks.com /1 month ago

Serialization Is Still Java’s Biggest Attack Surface. What JEP 290 Actually Did and What It Didn’t

What JEP 290 actually did, what it genuinely left open, and how to write filters that hold up in the real world — not just on paper. Java deserialization has been described as “the...

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javacodegeeks.com /2 weeks ago

The Java Memory Model Explained: Happens-Before and Concurrency Semantics

There is a quiet assumption embedded in almost every line of Java ever written: that when one thread writes a value to a variable, another thread will eventually see it. That when...

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dzone.com /1 day ago

Differential Flamegraphs in Java in Jeffrey Microscope

In the first article, we got started with Jeffrey Microscope and learned to read a single flamegraph — the timeseries, search, tooltips, and the allocation and wall-clock variants....

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javacodegeeks.com /3 weeks ago

Understanding the Key Derivation Function API in Java 25

Java 25 introduces a standardized Key Derivation Function (KDF) API that simplifies the process of deriving cryptographic keys from passwords, shared secrets, and other keying mate...

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feeds.feedblitz.com /1 month ago

Java Weekly, Issue 648

Getting to value classes and mechanically enforced security in this era of AI. A solid week. The post Java Weekly, Issue 648 first appeared on Baeldung.

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dzone.com /1 month ago

Native SQL in Java Without JDBC Boilerplate — Meet Ujorm3

If you've ever written raw JDBC, you know what's coming. Open a connection, create a PreparedStatement, set parameters by index (hope you counted right), iterate a ResultSet, close...

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