Development Environment: Eclipse IDE 2026-03 enhances Java refactoring

The quarterly release of Eclipse IDE 2026-03 brings some new features alongside bug fixes, such as the Java refactoring function "Convert Class to Record".
IEEE

PI and PID controller tuning tool based on the lambda method

Abstract: This paper presents a lambda tuner tool for the analysis and the design proportional-integral-derivative (PID) controllers using Matlab/Simulink software. The proposed application allows the ...
TheServerSide

Create your first Python AWS Lambda function in minutes

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...
TheServerSide

How Java instance main methods and unnamed classes work

Community driven content discussing all aspects of software development from DevOps to design patterns. Instance main methods and unnamed classes, coming in Java 21, will forever change how developers ...
InfoWorld

Better than reflection: Using method handles and variable handles in Java

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...
Hacker

Performance Best Practices Using Java and AWS Lambda: Best Practices and Techniques

We publish the best academic work (that's too often lost to peer reviews & the TA's desk) to the global tech community ...
GitHub

SpringDelegatingLambdaContainerHandler seems does not work with query parameters

jakarta.servlet.ServletException: Request processing failed: java.lang.NullPointerException: Cannot read the array length because \"\u003cparameter1\u003e\" is null\n ...