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Enterprise Java
Eleftheria DrosopoulouJune 24th, 2025
0 741
Implementing CQRS and Event Sourcing with Axon Framework in Spring
Modern enterprise applications often require complex consistency, scalability, and traceability features. This is where CQRS (Command Query Responsibility Segregation) and…
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Enterprise Java
Eleftheria DrosopoulouJune 23rd, 2025
0 449
Serverless Spring Boot on AWS Lambda Using SnapStart
Running Spring Boot on AWS Lambda used to be a cautionary tale because of cold starts—the time it takes to…
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Core Java
Omozegie AziegbeJune 23rd, 2025
0 2,062
How to Map Nested Properties Using MapStruct
This article explores how to perform nested mapping using the MapStruct library. Nested mapping is a common requirement in enterprise…
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Core Java
Mary ZhengJune 23rd, 2025
0 663
Hibernate Fix DuplicateMappingException
1. Introduction To fix DuplicateMappingException requires that a column only maps to a single field. The org.hibernate.DuplicateMappingException is a runtime…
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Enterprise Java
Yatin BatraJune 23rd, 2025
0 309
Query DynamoDB with Hashkey And Range Key
Amazon DynamoDB is a fully managed NoSQL database service designed for high availability and low latency at any scale. It…
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Software Development
Eleftheria DrosopoulouJune 23rd, 2025
0 1,416
Schema Evolution in Apache Avro, Protobuf, and JSON Schema
In modern distributed architectures—especially event-driven systems like Kafka or Pulsar—data is the contract. When systems scale and evolve, your data…
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Meta JCG
Java Code GeeksJune 22nd, 2025
0 78
[DEALS] AdGuard Family Plan: Lifetime Subscription (76% off) & Other Deals Up To 98% Off – Offers End Soon!
Hello fellow geeks, Fresh offers await you on our Deals store, please have a look! AdGuard Family Plan: Lifetime Subscription…
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Meta JCG
Java Code GeeksJune 21st, 2025
0 247
[FREE EBOOKS] The Chief AI Officer’s Handbook, Natural Language Processing with Python & Four More Best Selling Titles
Hello fellow geeks, Fresh offers await you on our Information Technology Research Library, please have a look! The Chief AI…
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JavaScript
Eleftheria DrosopoulouJune 20th, 2025
0 1,107
Managing State in React with Redux Toolkit: Advanced Patterns
Redux Toolkit (RTK) has revolutionized state management in React applications by reducing boilerplate and providing sensible defaults. While basic usage…
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