Learn how to implement a Spring Security login page with Angular.
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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.
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Java Check a String for Lowercase/Uppercase Letter, Special Character and Digit
Filed under Java String
Learn how we to check if a String contains at least one uppercase letter, lowercase letter, digit or special character in Java.
Java Weekly, Issue 243
Filed under Weekly Review
A productive week, as we see a clever use of the JUnit 5 Extension Model, and a library developer makes a strong case for migrating to Java modules.
Difference Between Flatmap and Switchmap in RxJava
Filed under Reactive
Learn when to use flatmap and when to use switchmap with RxJava
Save Data to a JSON File with Gson
Filed under JSON
Learn how to convert Java Objects into JSON and write them into a File
Difference Between Throw and Throws in Java
Filed under Core Java
Explore the difference between two Java keywords: throw and throws.
Spring Component Scanning
Filed under Spring Boot
Learn about the mechanism behind Spring component scanning, and how you can tweak it to your own needs
Jetty Configuration in Eclipse
Filed under IDE
A comprehensive tutorial to getting started with the Jetty plugin in Eclipse.
Mock Static Method using JMockit
Filed under Testing
Learn how to mock static methods in Java using the JMockit library.