Back-end 38
- headers-more-nginx-module docker image
- Solving CORS with an nginx Reverse Proxy
- JPA - Lazy Performance Differences, OneToOne Bidirectional Lazy
- Spring) RestTemplate - Public API SERVICE KEY IS NOT REGISTERED ERROR
- Spring Data JPA - flush (SQL Error 1062, SQLState 23000)
- Error) Spring Security @PreAuthorize/@Secured NPE
- Spring Data JPA - Difference Between Cascade and orphanRemoval
- Spring) Spring Security Session Authentication - REST API Login
- Serialization/Deserialization Through Spring STOMP
- Jmeter STOMP test (WebSocket Samplers)
- Spring) Relaying Between a Client and a WebSocket Server
- Spring mapstruct
- Spring) Lombok SuperBuilder
- Spring MongoDB Repository
- JDBC, JPA, Hibernate, Spring Data JPA
- Let's Take a Look at NoSQL MongoDB
- Kafka-Spring) Partition Assignment Based on Producer Key
- docker) bitnami/kafka without ZooKeeper (KRaft)
- spring kafka - @KafkaListener Annotation
- docker-compose nginx load-balancing (spring, node, ws)
- Let's Learn About Kafka's Architecture
- lombok @Builder
- JSON Serialization/Deserialization, @RequestBody, @ModelAttribute
- Spring Data JPA - Slice, Page (Infinite Scroll, Pagination)
- Spring) Spring Security Exception Handling (AuthenticationEntryPoint, AccessDeniedHandler, unsuccessfulAuthentication)
- Understanding OAuth2
- Spring Boot) DI Injection Methods (Field/Setter/Constructor)
- Spring Security CORS Error (WebMvcConfigurer / corsConfigurationSource)
- Spring) JPA Entity Options - Lazy Loading / Cascade / Orphan Entity Removal
- Spring) JPA Entity Relationships - Owner of the Foreign Key
- Spring) Spring Boot's JPA @Transactional/SimpleJpaRepository
- Spring) JPA Persistence Context / Transactions / Entity States
- Spring) Spring JPA Circular Reference
- Spring) Spring Boot DTO/Lombok/Validation
- Spring) Spring Security Authentication/Authorization
- Spring) Spring Boot ExceptionHandler / Optional
- Spring) Spring Boot Request Data
- Spring) Spring Boot Concepts / Java 17