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Category: Articles
Java optional parameters in practice | Java, JS & Web
Learn how to work with optional parameters in Java. Tackle optional arguments, list, maps and other collections. Is Java 8 Optional right solution?
10 Tools Java Developers Should Learn in 2019 – DZone Java
This year, make learning Java tools one of your resolutions. Here are the top 10 Java programming tools that you should learn in 2019.
Top 10 Java 9 Tutorials and Courses — Best of Lot Must Read
A list of useful Java 9 tutorials and courses for Java developers to explore new JDK 9 features
Grails Founder: What Java Developers Don’t Know About Memory Can Cost Them Money in the Cloud
Oracle Groundbreaker Award winner Graeme Rocher’s new open source project fills a growing need in a cloud native, polyglot world.
On Choosing Programming Languages – Nikolay Nemshilov – Medium
It is tempting to start this article with the classical “i wanted to write this for so long”, but the truth is, pretty much every single…
API Testing and Automation 101: The Essential Guide
Interested to learn about API Testing? Check our article presenting an essential guide for API Testing and Automation 101.
Attaching Values to Java Enum | Baeldung
Explore features of the Java Enum implementation.
Grails with Spring Security
1. Overview of Spring Security Integration with GrailsSpring Security touts a number of authenticat…
Guide to the Java Queue Interface | Baeldung
A quick tour around Java Queue interface and its implementations.
Check the keys in the map matching with the List content in Java
I have a List of Strings and a Map. Every key in the map needs to present in the list else I need to throw an exception. As of now I am looping the list and checking the key and throw exception if …
5 Free Scala Programming Courses for Java Programmers to learn Online
Scala is a powerful object-oriented and functional programming language which has been long touted as the successor to Java or to replace J…
Convert an array to list with specific range in Java 8
I want to convert one string array to list with specific range. In my case I always want from index 1 to last index. I don’t need the index 0 value included in the list. Is there any direct method …