Core Java
-
Difference between Function.andThen and Function.compose
here are two different ways to mix functions in Java: using andThen using compose It is important to understand the difference between…
Read More » -
Did You Know the Fastest Way of Serializing a Java Field is not Serializing it at All?
This article elaborates on different ways of serializing Java objects and benchmarks performance for the variants. Read this article and…
Read More » -
How the Java Language Could Better Support Composition and Delegation
This article outlines a way of improving the Java language to better support composition and delegation. Engage in the discussion…
Read More » -
Java: How Object Reuse Can Reduce Latency and Improve Performance
Become familiar with the art of object reuse by reading this article and learn the pros and cons of different…
Read More » -
Java: Why a Set Can Contain Duplicate Elements
In low-latency applications, the creation of unnecessary objects is often avoided by reusing mutable objects to reduce memory pressure and…
Read More » -
Java: Creating Terabyte Sized Queues with Low-Latency
Queues are often fundamental components in software design patterns. But, what if there are millions of messages received every second…
Read More » -
Log4j RCE 0-day vulnerability (CVE-2021-44228) mitigation actions
I had an update from my very good friend and excellent consultant Stella Varvarigou in which she explained me that setting com.sun.jndi.rmi.object.trustURLCodebase…
Read More » -
Java ArrayList Insert/Replace At Index
A quick guide to insert or replace the element at the specified index in java. 1. Overview In this tutorial,…
Read More » -
[Fixed] Java lang exceptionininitializererror com sun tools javac code typetags
A quick guide to fix java lang exceptionininitializererror com sun tools javac code typetags with maven. 1. Overview In this…
Read More »
