Learn the difference between Final and Effectively Final in Java.
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Baeldung Author
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):
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java.net.UnknownHostException: Invalid Hostname for Server
Filed under Networking
Learn what causes UnknownHostException, how to prevent it, and how to handle it.
Guide to the Cactoos Library
Filed under Java
Explore the Cactoos library and some of the classes it provides for string and data structure manipulation.
Parsing Command-Line Parameters with Airline
Filed under Java
Learn how to parse command-line parameters with Airline
Guide to @CurrentSecurityContext in Spring Security
Filed under Spring Security
Reading from the Spring Security Context can require a bit of boilerplate code. With the @CurrentSecurityContext annotation we can inject the values we need.
Working with Lazy Element Collections in JPA
Filed under JPA
Learn how to work with lazy collection in JPA.
Guide to Work Stealing in Java
Filed under Java Concurrency
Learn about work stealing in Java.
Balanced Brackets Algorithm in Java
Filed under Algorithms
Learn how to address the problem of Balanced Brackets, also known as Balanced Parentheses, with Java.
List All Available Redis Keys
Filed under Persistence
Learn how to list all of the available Redis keys