Stream Gatherers, GC improvements, exceptions in switch, Quarkus virtual threads, lesser-known apache projects, and Software Engineering. A good week.
Search Results for: maven
Convert Excel Files to PDF Using Java
Learn how to convert Excel files to PDF in Java using the Apache POI and iText libraries.
A Guide to Timefold Solver for Employee Scheduling
Learn how to use Timefold Solver, a planning optimization tool, to determine an optimal employee shift schedule.
Get Index of First Element Matching Boolean Using Java Streams
Learn how to use the Java Stream API and third-party libraries to find the index of the first element in a List that matches a boolean condition.
Java Weekly, Issue 519
Region pinning for G1, Spring meets CDS, class-file API, new features for Java 22, and tech predictions for 2024. Good stuff.
Working With HarperDB and Java
Discover Java’s support for HarperDB, a high-performing flexible NoSQL database with the power of SQL.
Catch Common Mistakes with Error Prone Library in Java
Explore the functionalities of the Error Prone library, from installation to customization, and the benefits it offers in enhancing code quality and robustness.
Check if a double Is an Integer in Java
Explore the various techniques available to check whether a double is, in fact, a mathematical integer.
How to Increment a Map Value in Java
Explore several ways to increment the value of a Map entry.
Setup Asynchronous Retry Mechanism in Spring
Learn to implement an asynchronous execution with automatic retry in a Spring application.
Gradle Proxy Configuration
In this tutorial, we learn how to configure Gradle to work behind a proxy server.
Asserting Nested Map With JUnit
Learn the different ways of asserting the presence of a nested map with JUnit.
How to Parse XML to HashMap in Java
Learn different ways to parse XML into a HashMap, a data structure that allows for efficient data retrieval and manipulation.
Convert ResultSet Into Map
Learn to convert a ResultSet in to a HashMap in Java.
Splitting Streams in Kafka
Explore how to dynamically route messages in Kafka Streams.
A Guide to OpenRewrite
Learn the basics of the OpenRewrite, a library to for managing Maven dependencies.
Working With MathFlux
Explore the MathFlux module from Project Reactor and learn how to execute various mathematical operations on reactive streams.
How to Get First or Last Entry From a LinkedHashMap in Java
Learn various methods for retrieving the first and last key-value pairs from a LinkedHashMap
@ConditionalOnThreading Annotation Spring
Explore a new Spring annotation – @ConditionalOnThreading.
Localized Validation Messages in REST
Learn to localize validation messages in a REST web service.
