JAVA – Telegram

31 views16:03

🆕 GraalVM AOT: Is This Finally the End of JVM Warmup?

https://www.javacodegeeks.com/2025/04/graalvm-aot-is-this-finally-the-end-of-jvm-warmup.html

Java Code Geeks

GraalVM AOT: Is This Finally the End of JVM Warmup?

Discover how GraalVM's AOT compilation challenges traditional JVM warmup periods. We compare startup times, performance tradeoffs

21 views16:03

JAVA

🆕 Sub-10ms Startup: Quarkus vs. Spring Native – The Race to Instant Java

https://www.javacodegeeks.com/2025/04/sub-10ms-startup-quarkus-vs-spring-native-the-race-to-instant-java.html

Java Code Geeks

Sub-10ms Startup: Quarkus vs. Spring Native – The Race to Instant Java

Quarkus achieves sub-10ms startup vs Spring Native's 50ms+ in our GraalVM benchmark. Which wins for serverless Java?

21 views16:03

JAVA

🆕 cURL Request to HTTP Request Conversion Example

https://www.javacodegeeks.com/curl-request-to-http-request-conversion-example.html

Java Code Geeks

cURL Request to HTTP Request Conversion Example

Interested to learn more about curl http request conversion? Then check out our detailed examples!

28 views16:03

JAVA

🆕 Send and Receive Serialized Objects via Java SocketChannel

https://www.javacodegeeks.com/send-and-receive-serialized-objects-via-java-socketchannel.html

Java Code Geeks

Send and Receive Serialized Objects via Java SocketChannel

Master Java networking: send and receive serialized object in SocketChannel with full code examples and detailed step-by-step explanations.

38 views16:03

JAVA

🆕 How to Open Multiple Projects in the Same Window in IntelliJ IDEA

https://www.javacodegeeks.com/how-to-open-multiple-projects-in-the-same-window-in-intellij-idea.html

Java Code Geeks

How to Open Multiple Projects in the Same Window in IntelliJ IDEA

Learn how to open multiple projects in the same window in IntelliJ IDEA, enhancing your workflow and productivity.

40 views16:03

JAVA

🆕 Mocking Serverless & gRPC: When Mockito Isn’t Enough

https://www.javacodegeeks.com/2025/04/mocking-serverless-grpc-when-mockito-isnt-enough.html

Java Code Geeks

Mocking Serverless & gRPC: When Mockito Isn’t Enough

Discover powerful alternatives to Mockito for testing gRPC and serverless architectures. Learn in-process testing, WireMock setups

58 views16:03

JAVA

🆕 JVM Warmup Optimization: Cutting Startup Time for High-Throughput Apps

https://www.javacodegeeks.com/2025/04/jvm-warmup-optimization-cutting-startup-time-for-high-throughput-apps.html

Java Code Geeks

JVM Warmup Optimization: Cutting Startup Time for High-Throughput Apps

Slash JVM warmup time with tiered compilation, CDS, and AOT. Learn profiling tricks to reach peak throughput 50% faster

35 views16:00

JAVA

🆕 Beyond REST: GraphQL Federation in Spring Boot: Build Scalable APIs with Apollo

https://www.javacodegeeks.com/2025/04/beyond-rest-graphql-federation-in-spring-boot-build-scalable-apis-with-apollo.html

Java Code Geeks

Beyond REST: GraphQL Federation in Spring Boot: Build Scalable APIs with Apollo

Move beyond REST! Learn how to implement GraphQL Federation in Spring Boot with Apollo Gateway for scalable, type-safe microservices

32 views16:00

JAVA

🆕 Copy Specific Fields via Spring BeanUtils.copyProperties Example

https://www.javacodegeeks.com/copy-specific-fields-via-spring-beanutils-copyproperties-example.html

Java Code Geeks

Copy Specific Fields via Spring BeanUtils.copyProperties Example

Interested to learn more about copy specific fields beanutils copyproperties? Then check out our detailed examples!

31 views16:00

JAVA

🆕 Mockito in 2050: Will AI Write Your Unit Tests?

https://www.javacodegeeks.com/2025/04/mockito-in-2050-will-ai-write-your-unit-tests.html

Java Code Geeks

Mockito in 2050: Will AI Write Your Unit Tests?

Will AI write all your unit tests by 2050? Explore how GitHub Copilot generates Mockito tests, the risks of self-healing tests & more

29 views16:00

JAVA

🆕 Hibernate Entity Dirty Check Example

https://www.javacodegeeks.com/java-hibernate-entity-dirty-check-example.html

Java Code Geeks

Hibernate Entity Dirty Check Example

Java hibernate entity dirty check: Learn how Hibernate detects changes in Java entities using its built-in dirty checking mechanism.

34 views16:00

JAVA

🆕 The Forbidden Maven Cache: A Deep Descent into Dependency Hell

https://www.javacodegeeks.com/2025/04/the-forbidden-maven-cache-a-deep-descent-into-dependency-hell.html

Java Code Geeks

The Forbidden Maven Cache: A Deep Descent into Dependency Hell

10 forbidden Maven cache hacks that break CI builds. Learn how -U, --fail-never, and .m2 corruption cause chaos—and the 'fixes' that make it worse.

28 views16:00

JAVA

🆕 MapStruct: Map Source Object To Target List Example

https://www.javacodegeeks.com/mapstruct-map-source-object-to-target-list-example.html

Java Code Geeks

MapStruct: Map Source Object To Target List Example

Mapstruct map source object to target list: MapStruct tutorial to map a source object to a target list efficiently using annotations in Java.

32 views16:00

JAVA

🆕 Java in 2030: Will It Survive WebAssembly?

https://www.javacodegeeks.com/2025/04/java-in-2030-will-it-survive-webassembly.html

Java Code Geeks

Java in 2030: Will It Survive WebAssembly?

Can Java in 2030 survive the WebAssembly revolution? We analyze Wasm’s threat, Java’s potential evolution (GraalVM, Kotlin/Wasm), and more

31 views16:00

JAVA

🆕 Maven Plugins from Hell: When Your Build Hijacks Your PC

https://www.javacodegeeks.com/2025/04/maven-plugins-from-hell-when-your-build-hijacks-your-pc.html

Java Code Geeks

Maven Plugins from Hell: When Your Build Hijacks Your PC

Discover how malicious Maven plugins can hijack your build process, steal data, and run crypto miners. Learn to secure Maven and more

34 views16:00

JAVA

🆕 Introduction to Objenesis

https://www.baeldung.com/java-objenesis-introduction

Baeldung

Introduction to Objenesis | Baeldung

Discover Objenesis, a handy Java library that allows you to instantiate objects without calling class constructors.

38 views04:59

JAVA

🆕 Generate a Valid Expression From a String of Numbers to Get Target Number

https://www.baeldung.com/java-valid-expression-string-numbers

Baeldung

Generate a Valid Expression From a String of Numbers to Get Target Number | Baeldung

Learn how to generate valid expressions by inserting binary operators between digits to match a target value.

39 views04:59

JAVA

🆕 Thread per Connection vs Thread per Request

https://www.baeldung.com/java-thread-per-connection-vs-per-request

Baeldung

Thread per Connection vs Thread per Request | Baeldung

Learn about the difference between the server threading models per connection and per request.

42 views04:59

JAVA

🆕 Fix DateTimeParseException: “Unable to obtain LocalDateTime from TemporalAccessor”

https://www.baeldung.com/java-datetimeparseexception-localdatetime-temporalaccessor

Baeldung

Fix DateTimeParseException: “Unable to obtain LocalDateTime from TemporalAccessor” | Baeldung

The "Unable to obtain LocalDateTime from TemporalAccessor" error typically occurs due to missing or incorrectly formatted date-time information, or improper handling of time zones.

54 views04:59

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