Java
-
Building Secure REST APIs with Javalin and JWT
REST APIs are the backbone of modern web applications, but securing them can be a complex task. Javalin, with its…
Read More » -
Manage Kafka Listeners Dynamically in Spring Boot
In contemporary event-driven architectures, proficient management of data streams is paramount. Apache Kafka stands out as a favored solution for…
Read More » -
Extract the Common Name (CN) from an X509 Certificate in Java
The Common Name (CN) is a critical field within an X509 certificate that identifies the entity owning the certificate. In…
Read More » -
Conquering Errors in Java Lambdas
Java lambdas, with their concise syntax and focus on functionality, have revolutionized Java programming. But what happens when things go…
Read More » -
Querydsl vs. JPA Criteria
Querydsl and JPA Criteria are widely used frameworks for creating type-safe queries in Java. Both offer methods to express queries…
Read More » -
Guide to ExecutorService vs. CompletableFuture
Modern applications often require efficient handling of concurrent tasks to improve performance and responsiveness. Java provides robust concurrency utilities, such…
Read More » -
Beyond SAX and DOM: Modern XML Querying in Java
Java applications rely heavily on XML for structured data exchange. But traditional methods like SAX and DOM can make XML…
Read More » -
Mastering Java’s Executor Framework
In the fast-paced world of modern applications, efficiency is key. Often, tasks need to run concurrently to avoid bottlenecks and…
Read More » -
Hibernate Subselect Annotation
1. Introduction Hibernate is an open source object relational mapping (ORM) tool that provides a framework to map object-oriented domain…
Read More »
