A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Category: Home
Top 5 courses to learn Java 9, 10, 11,12 and 13 in 2020 – Best of Lot
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Welcome! You are invited to join a webinar: February Payara Community Forum – 2020 ROADMAP. After registering, you will receive a confirmation email about joining the webinar.
During our first Community Forum of 2020, run by the Payara Founder Steve Millidge, we will cover the following: – Payara Platform Product Roadmap for 2020 Payara Server Payara Micro Developer Tools (10 minutes)- Open Discussion on Roadmap – Community Ideas for future Roadmap Items You can send us your questions before the event via the registration form below.
Simplify a cloud-native, Spring Boot Docker deployment
A Spring Boot docker deployment isn’t as intimidating as you might think. Follow these steps to deploy an example Spring Boot application to Docker.
Java on VS Code February update adds new features for dependency management – JAXenter
Microsoft has released the latest update for Java on Visual Studio Code. See what the second update of the year has in store.
Java Trap – Autoboxing and Unboxing – Mkyong.com
. Answer The mixed-used of primitive type and boxed primitive type (wrapper class), the boxed primitive type will auto-unboxed (Lo….
Apache Flink 1.10.0 adds native Kubernetes integration as beta version
Apache Flink has been released in version 1.10.0. More than 200 contributors worked on this release, and they added several new features.
How to check if two String are Anagram of each other – Coding Problem
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Garbage Collection tuning & troubleshooting crash course – JAXenter
If you’re running into issues with Garbage Collection tuning, this session by Ram Lakshmanan, founder of popular DevOps tools, is the right one for you.
Why, when and how to return Stream from your Java API instead of a collection
Do you like consuming streams? Learn how to produce them!
How to Consume JSON from RESTful Web Service and Convert to Java Object – Spring RestTemplate Example
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Testing Java microservices applications – JAXenter
Rod Cope, CTO of Perforce Software examines how to test Java microservices applications and how to overcome some of the hurdles you may encounter.
Odd Java ternary behavior when assigning value. What is Java doing behind the scenes for this to happen?
A few days ago, I ran into a fascinating scenario that I couldn’t find any documentation on how or why Java lets the following happen. (This snippet is just a simplified form of the bug.) @Tes…
Top 10 Big Data and Hadoop Tutorials, Books, and Courses for Java Developers
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
On Modularity, Modules, and Java
Foreword to The Java Module System by Nicolai Parlog