Learn how to convert a List to a String using different techniques.
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baeldung
This is the standard author on the site. Most articles are published by individual authors, with their own profiles, but when multiple people have a strong contribution, we publish collectively here.
Here's what I've written (so far):
Baeldung on Java
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Java Weekly, Issue 191
Filed under Weekly Review
A full week both with the new launch I’m running, but also some very interesting stuff happening in the Java EE ecosystem.
Custom Login Page for Returning User
Learn how to develop a custom login page for users returning to our application.
Introduction to Reladomo
Filed under Persistence
Learn how to use Reladomo – the ORM tool from Goldman Sachs.
Introduction to Apache Commons CSV
Filed under Java IO
Learn about how to use Apache Commons to read and create CSV files.
DistinctBy in the Java Stream API
Filed under Java Streams
Learn about various approaches to searching for distinct list elements in Java.
Log4j 2 and Lambda Expressions
Filed under Logging
Learn how to use lazy logging with lambda expressions in Log4j 2.
Introduction to Lambda Behave
Filed under Testing
A quick and practical guide to Lambda Behave – a new Java-based testing framework.
Introduction to JBoss Undertow
Filed under Java Web
Discover Undertow – an extremely lightweight and high-performance web server from JBoss.