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Category: Articles
Red Hat replaces Oracle as OpenJDK 8, OpenJDK 11 steward
Oracle has passed the baton of OpenJDK 8 and OpenJDK 11 to Red Hat to support and maintain these open source Java implementations. Red Hat’s OpenJDK work must ensure developers have tested and debugged platforms for applications.
What is Ansible pre_tasks? How to Update OS, Install Python and Install JRE on Remote Host? • Crunchify
What is pre_tasks in Ansible? pre_tasks is a task which Ansible executes before executing any tasks mentioned in .yml file. Consider this scenario. You
5 Free Docker Courses for Java and DevOps Engineers
If you are an application developer working in Java or C# or any other language and wants to become a DevOps engineer or someone who wants…
Top 10 Programming and Coding Interview Courses for Programmers
To be honest with you, getting your first job is never easy. It is, in fact, the hardest task and you need to put your best effort to find …
Java Dev Environments with Containers
Go from zero to hero without having to install JDK, Maven, Gradle or anything like that with prebaked Java dev environments in containers.
How to Convert Hostname to IP Address in Java – InetAddress Example
Hello guys, today, I am going to teach you about one interesting class from java.net package, the InetAddress. If you have never used this …
Top 5 Courses to learn Git and Github for Beginners – Best of Lot
There is no doubt that Git and Github have become standard source control and code repository for software developers. There was a time whe…
5 Free Courses to learn Blockchain Programming in 2019
Hello guys, how are you doing? hope you all are having a great time and working towards your goal in this year. I have been sharing a lot…
Payara On Tour in Japan!
We are extremely excited to announce that we will be touring Japan in just a few short weeks. We have teamed up with some of the most prominent Java User Groups in the country and will be delivering a range of talks.
5 Courses to Learn Spring Framework in Depth in 2019
Spring Framework is a very important skill for Java developers, not only to get a Job as a Java developer but also for your career advancem…
Learn Java Step by Step for Test Automation from ground-up.
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Top 20 Searching and Sorting Algorithms Interview Questions for Programmers
Hello All, If you are preparing for Programming job interviews or looking for a new job then you know that it’s not an easy process. You g…
Unit Testing: Fakes, Mocks and Stubs
This article describes three types of software testing doubles – fake, stub and mock – and gives examples when to use them when you do unit testing on code.
New Eclipse Foundation Community Survey of Java Developers Shows Cloud Native Adoption Accelerating Dramatically with Jakarta EE
Eclipse Foundation enterprise Java survey shows cloud deployments increasing over 2018 findings with 62% of Java developers building cloud native architectures now or within the year