Core Java
-
Create int From String Example
This article explores methods to generate a unique integer from a unique string using hashing and encoding techniques. 1. Objective…
Read More » -
Will Kotlin Multiplatform Replace Java on Android by 2030?
As we approach 2030, the landscape of Android development continues to evolve rapidly. At the center of this evolution is…
Read More » -
Check For Consecutive Integers Number Sum Example
Determining whether a given positive integer can be represented as the sum of two or more consecutive integers is a…
Read More » -
LLM Apps in Java Using LangChain4j
LangChain4j is a powerful Java framework that simplifies the integration of large language models (LLMs) into Java applications. It provides…
Read More » -
Java Thread-per-Connection vs Thread-per-Request
This article explores how Java uses threads to manage client connections and process incoming requests. We will compare the thread-per-connection…
Read More » -
Generate a Valid Expression from String Numbers to Target Value
In this article, we will explore how to generate a valid mathematical expression from a string of digits that evaluates…
Read More » -
Session Fixation and CSRF in Modern Java Apps: Still a Threat in 2025?
In the ever-evolving landscape of web security, some threats never quite go away—they just adapt. Session Fixation and Cross-Site Request…
Read More » -
End-to-End Audit Logging in Java: Capturing Who Did What and When
Note: This article explores implementing a robust audit trail system using Aspect-Oriented Programming (AOP) with aspects and Spring Events in…
Read More » -
Secure Inter-Service Communication in Java Microservices with mTLS
In modern microservice architectures, securing communication between services is crucial to protect sensitive data and maintain trust boundaries. Mutual TLS…
Read More »
