Do you really know how threads work in Java? And how about Virtual Threads, the game-changing feature introduced in Java 21?

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#BazlurRahman📚 #EmbracingVirtualThreads #VirtualThreads

These concepts aren’t something most developers use in their daily work, so they can feel a bit tricky.

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#java21 #Java21Certification

Learn a little today, avoid a lot of bugs tomorrow

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#java #100mistakes #GreatBook

🤯 Why More Choices Can Be a Problem

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#time #HighLevelDeveloper #ParadoxChoice

In this series, I’ll share practical tips to help you understand the new features of Java 21 and get ready to pass the certification exam with confidence.

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#Java21 #Java #certification

True or False: An unnamed module includes all the classes on the classpath that are not part of any named module ?

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#certification #java21 #Java21Certification

JSpecify and Spring Null-safety

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#NullSafety #Jspecify #java

REST API Basics: Breaking Changes
▸ https://lttr.ai/ApKSg

#REST #RESTAPI #BreakingChange

In this article, we’ll focus on Serializable and IO operations.

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#java21 #Java21Certification

Sharing knowledge and guiding others ensures continuous improvement in your team and software.

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#DevJava #SpringDeveloperAdvocate #SpringEcosystem