Learn how to compile Spring Boot applications to native executables using GraalVM for lightning-fast startup (50ms) and minimal footprint

Java check file pdf: Learn how to check if a file is a valid PDF in Java using signature, Tika, PDFBox, and iText.

Java class file api: Explore the Java Class File API for generating, reading, and transforming Java bytecode efficiently.

Explore the Spring AI Embeddings Model API with full examples and Ollama integration for generating vector embeddings in your applications.

Learn how to use Java to replace a specific word in a file using standard libraries and Apache Commons IO with full code examples.

Explore how to implement Resilience4j Circuit Breakers in Spring Boot 3 with real-world examples of retries, rate limiters, and bulkheads

Learn how to implement feature toggles in Spring Boot using Unleash or FF4J for progressive delivery, A/B testing, and safe deployments..

Java string minus operation: Learn how to remove characters and substrings in Java with effective string minus operations.

Learn how to convert a SOAP XML string to a SOAPMessage in Java using simple, reliable methods for seamless SOAP integration.

Gson @expose vs @serializedname: learn more about gson @Expose and @SerializedName annotations? Then check out our detailed examples!

Learn best practices for structuring large Spring Boot applications using Maven or Gradle with a modular approach. Achieve better scalability

Java jsonobject extract keys: Learn how to extract flat and nested keys from a JSONObject in Java using simple, recursive logic.

Java query dynamodb hashkey range key: Query DynamoDB using Java with hashkey and range key for efficient data access and filtering.

Java modify property files: Learn how to read, update, and manage .properties files in Java using simple and effective methods.

Java printing stack values: Learn different ways to print stack values in Java using toString, loops, iterators, and more.

Run Spring Boot efficiently on AWS Lambda using SnapStart to reduce cold starts. Learn how to configure SnapStart with AWS SAM

Learn how to implement CQRS and Event Sourcing using Axon Framework in Spring Boot. Discover use cases, create aggregates, and more

Jsp call java class: Learn how to call a Java class in JSP using scriptlets and jsp:useBean with complete examples.

Interested to learn more about Hibernate Fix DuplicateMappingException? Then check out our detailed examples!

Learn how to implement MapStruct nested mapping with full Java examples, DTO conversion, bidirectional mapping, and configuration setup.

Learn how to establish a connection to a DiceDB instance and perform basic CRUD operations.