Java EE has been renamed as Jakarta EE and now with Eclipse foundations.
JEE tutorials – https://eclipse-ee4j.github.io/jakartaee-tutorial/#main-interface
Jakarta – https://jakarta.ee/… read the rest.
Tag: Java
Java Ecosystem 2021
A recent survey report from Synk.io reveals the trends around Java Ecosystem. Notable highlights shown below.
Do note that 60% of developers moved on to the latest java LTS (Long Term Support) release – java … read the rest.
Core JEE design patterns
In addition to the GoF object oriented design patterns, a java developer should know this core JEE design patterns. These are the fundamental building blocks of typical enterprise Java stack. They’ve been there right from the last 2 decades. If … read the rest.
Java dev report 2017 – Rebellabs
Interesting to see IntelliJ IDEA growing in the market. Spring framework still in the top as application stack. MongoDb and Cassandra are popular NoSql databases. Microservices architecture is gaining adoption too.
Do check the report – Link
Modern Java Web frameworks
Java is still the preferred choice of programming language for enterprises (Reference – TIBOE Index). Java’s matured open eco-system and the robust virtual machine (JVM) make the enterprises go for it withstanding the criticisms of being verbose and entailing longer … read the rest.
Notes on Java HotSpot JVM
Summary of my brush-up on popular JVM implementation – HotSpot from Oracle.
HotSpot comes in 2 flavours. Both the flavours use the same code but uses different compilers altering the optimization schemes such as method inlining and heap policies. Flavour … read the rest.
Commonly used data structures in Java
List
List is an ordered sequence of objects. Elements can be inserted or accessed at a specific index. Popular implementations – ArrayList, LinkedList,
Set
Set is a collection which doesn’t allow duplicates. Popular implementations – HashSet, LinkedHashSet, etc.
Map
Map … read the rest.
Java rocks!!!
Java still going strong hitting top spot in programming language popularity index even after 20 years of its existence.