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  • 55 Java 8 Interview Questions and Answers (2026) | Simplilearn
  • Top 10 Java 21 Certification Practice Questions for 1Z0-830 Exam
  • I Tried 30+ Java Programming Courses on Udemy: Here Are My BEST for 2026

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simplilearn.com /1 month ago

55 Java 8 Interview Questions and Answers (2026) | Simplilearn

Java is an open-source programming language now managed by Oracle Corporation. Introduced in 2014, Java 8, also known as JDK 8, has been a major release of the Java programming lan...

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javarevisited.blogspot.com /1 month ago

Top 10 Java 21 Certification Practice Questions for 1Z0-830 Exam

Hello guys, a lot of you emailed me to share sample questions for 1Z0–830 exam or Java 21 certification exam and free coupons for my Udemy course “1Z0–830 Java SE 21 Developer Prof...

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javarevisited.blogspot.com /1 week ago

I Tried 30+ Java Programming Courses on Udemy: Here Are My BEST for 2026

credit — Java Course for Complete Beginners with Practical Examples (udemy)Hello guys, when it comes to learning Java, there is no better place than Udemy. Why? because Java is ver...

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simplilearn.com /1 month ago

180+ Java Interview Questions and Answers | Simplilearn

For individuals aiming to excel in the field of software development, understanding Core Java is fundamental. Whether you're preparing for an interview or looking to strengthen you...

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javacodegeeks.com /1 month ago

Compact Object Headers: The Invisible JDK 25 FeatureWith the Biggest Memory Impact

How four saved bytes per object can quietly transform your entire heap — and why you don’t have to change a single line of code. Every so often, the Java platform ships a change th...

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infoq.com /3 weeks ago

Java News Roundup: OpenJDK JEPs, GlassFish, Spring AI, JReleaser, A2A Java SDK, Google ADK, Gradle

This week's Java roundup for April 27th, 2026, features news highlighting: OpenJDK JEPs for JDK 27; the fifth milestone release of Spring AI 2.0; the second milestone release of Gl...

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dev.to /1 week 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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dzone.com /1 month ago

Multithreading in Modern Java: Advanced Benefits and Best Practices

Multithreading has always been one of core strengths of Java over years. From the early days of the JVM, Java was designed with built-in support for concurrent programming. But for...

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javacodegeeks.com /1 month ago

Understanding the Java JMOD File Format

With the introduction of the Java Platform Module System (JPMS) in Java 9, modularity became a core feature of Java. This brought new packaging formats, one of which is the JMOD fi...

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feeds.feedblitz.com /4 weeks ago

Java Weekly, Issue 644

Interesting AI-focused pieces and starting to look forward towards JDK 27. The post Java Weekly, Issue 644 first appeared on Baeldung.       

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simplilearn.com /1 month ago

Java Threads: Thread Life Cycle and Threading Basics | Simplilearn

What is a Thread in Java? A thread in Java is the direction or path that is taken while a program is being executed. Generally, all the programs have at least one thread, known as...

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feeds.feedblitz.com /1 month ago

Jakarta EE Series

This series covers core Jakarta EE APIs in practical application. The post Jakarta EE Series first appeared on Baeldung.       

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javacodegeeks.com /1 month ago

jadx Decompile Classes Tutorial

Reverse engineering compiled artifacts is an essential practice in debugging, interoperability, and security analysis. Tools such as jadx enable us to convert bytecode into readabl...

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infoq.com /2 weeks ago

Java News Roundup: GraalVM, Spring AI, JobRunr, GlassFish, Grails, Groovy, Quarkus Agent MCP

This week's Java roundup for May 4th, 2026, features news highlighting: OpenJDK JEPs targeted for JDK 27; the sixth milestone release of Spring AI 2.0; the first milestone release...

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infoq.com /1 week ago

Java News Roundup: OpenJDK JEPs, Azul Payara, WildFly, LangChain4j, OpenXava, Google ADK

This week's Java roundup for May 11th, 2026, features news highlighting: three OpenJDK JEPs targeted for JDK 27; introducting Azul Payara Community and the WildFly wado CLI tool; p...

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javacodegeeks.com /2 weeks ago

Go’s Concurrency Model vs. Java Virtual Threads: A Practical Comparison

Java 21 changed the concurrency story — but how close is it really to Go’s goroutines? Side-by-side code, real benchmarks, and honest trade-offs. For years, Go’s concurrency model...

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feeds.feedblitz.com /1 month ago

Java Weekly, Issue 642

Interesting AI-focused pieces and starting to look forward towards JDK 27. The post Java Weekly, Issue 642 first appeared on Baeldung.       

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infoq.com /1 month ago

Java News Roundup: JDK 27 Release Schedule, Hibernate, LangChain4j, Keycloak, Helidon, Junie CLI

This week's Java roundup for April 6th, 2026, features news highlighting: the fifth preview of Primitive Types in Patterns, instanceof and switch; the proposed release schedule for...

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feeds.feedblitz.com /1 month ago

Java Maps Series

Practical Map operations in Java, from fundamentals to advanced patterns. The post Java Maps Series first appeared on Baeldung.       

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feeds.feedblitz.com /1 month ago

AI in Java Series

A curated series of guides to building AI-powered applications in Java. The post AI in Java Series first appeared on Baeldung.       

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javacodegeeks.com /1 month ago

Kotlin 2.x vs Java 21+The Language Choice for New JVM Projects

The K2 compiler shipped. Multiplatform went stable. Java landed records, pattern matching, and virtual threads. The gap genuinely narrowed — and that deserves an honest conversatio...

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feeds.feedblitz.com /3 weeks ago

JDBC Series

This series covers core JDBC operations from fundamentals to practical patterns. The post JDBC Series first appeared on Baeldung.       

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feeds.feedblitz.com /1 month ago

Java Weekly, Issue 643

Interesting AI-focused pieces and starting to look forward towards JDK 27. The post Java Weekly, Issue 643 first appeared on Baeldung.       

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dzone.com /1 month ago

Java ProcessBuilder: Deadlocks, Zombies, and the 64 KB Wall

Recently at IBM Software Labs, I worked on a task that forced me to understand something many Java developers rarely think about — how Java interacts with the operating system. Mos...

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Sources covering Java Core

feeds.dzone.com

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javarevisited.blogspot.com

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dev.to

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feed.infoq.com

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feeds.feedblitz.com

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javacodegeeks.com

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