1623297026
Java Annotated Monthly – June 2021
June is here, which means it’s almost summer for us in the northern hemisphere! With the pandemic still ongoing, it’s important to try to find time to recharge and take those vacation days, if at all possible. While you’re at work, you can do fun things like reading this newsletter! We’ve got a variety of content including feature highlights from Java 16 and Java 17 (the upcoming LTS release) as well as links about our latest banter on whether you should comment your code.
I, Dalia, annotated this newsletter with collaboration from the wonderful Trisha. In case you’re wondering, we, the Java Advocacy team, have decided to take a more collabortive approach to the beloved Java Annotated newsletter so you’ll be sometimes hearing from me, Trisha or Helen.
Java News
Java 16 was released in March with lots of awesome features highlighted in the links below. We’re also highly anticipating Java 17, the next long-term-support (LTS) version, planned for September of this year.
- Even more greatness packed into Java 16, including tools for improving future JVMs – a compilation of favorite features in Java 16 from Java Champions, including our own, Mala Gupta.
- A peek into Java 17: Continuing the drive to encapsulate the Java runtime internals – recommended read for folks planning to migrate to Java 17.
- JDK 17: The new features in Java 17 – a look at a few features planned for JDK 17.
- What Does the Future Hold for Java? – Trisha was on this panel. One of the takeaways: modern Java has been influenced more by ML than by Kotlin.
- GraalVM 21.1 Supports JDK 16
- Java’s Project Loom, Virtual Threads and Structured Concurrency with Ron Pressler (podcast & transcript) – Ron Pressler, technical lead for project Loom, gives a great overview of project Loom.
- JEP 409: Sealed Classes – this JEP proposes to finalize Sealed Classes in JDK 17, with no changes from JDK 16.
#news #java #java-16 #java-annotated
What is GEEK
Buddha Community
1600135200
How to Install OpenJDK 11 on CentOS 8
What is OpenJDK?
OpenJDk or Open Java Development Kit is a free, open-source framework of the Java Platform, Standard Edition (or Java SE). It contains the virtual machine, the Java Class Library, and the Java compiler. The difference between the Oracle OpenJDK and Oracle JDK is that OpenJDK is a source code reference point for the open-source model. Simultaneously, the Oracle JDK is a continuation or advanced model of the OpenJDK, which is not open source and requires a license to use.
In this article, we will be installing OpenJDK on Centos 8.
#tutorials #alternatives #centos #centos 8 #configuration #dnf #frameworks #java #java development kit #java ee #java environment variables #java framework #java jdk #java jre #java platform #java sdk #java se #jdk #jre #open java development kit #open source #openjdk #openjdk 11 #openjdk 8 #openjdk runtime environment
1621145400
Java Annotations Tutorial
An experienced Java developer gives a video tutorial on Java annotations, demonstrating how to use this key part of the Java language in your code.
Java Annotations Tutorial Playlist link:
https://www.youtube.com/watch?v=xdIeq…
Click the below links to download the Java Source code and PPT:
https://drive.google.com/file/d/1xqGl…
https://drive.google.com/file/d/1eWTr…
https://drive.google.com/file/d/1WFXB…
https://drive.google.com/file/d/1zdp8…
https://drive.google.com/file/d/1LXTv…
https://drive.google.com/file/d/1X1b1…
https://drive.google.com/file/d/1odeJ…
https://drive.google.com/file/d/1Oqqf…
https://drive.google.com/file/d/1rYxF…
https://drive.google.com/file/d/1fL7X…
https://drive.google.com/file/d/1wGlM…
https://drive.google.com/file/d/17jj5…
https://drive.google.com/file/d/1lCnX…
You can find the Java source code for each example in this blog - https://ramj2ee.blogspot.com/2015/05/…
You can find each topic playlist here - https://www.youtube.com/user/ramram43…
#java #java annotations #java annotations example #java annotations tutorial for beginners
1620458875
Going Beyond Java 8: Local Variable Type Inference (var) - DZone Java
According to some surveys, such as JetBrains’s great survey, Java 8 is currently the most used version of Java, despite being a 2014 release.
What you are reading is one in a series of articles titled ‘Going beyond Java 8,’ inspired by the contents of my book, Java for Aliens. These articles will guide you step-by-step through the most important features introduced to the language, starting from version 9. The aim is to make you aware of how important it is to move forward from Java 8, explaining the enormous advantages that the latest versions of the language offer.
In this article, we will talk about the most important new feature introduced with Java 10. Officially called local variable type inference, this feature is better known as the **introduction of the word **var. Despite the complicated name, it is actually quite a simple feature to use. However, some observations need to be made before we can see the impact that the introduction of the word var has on other pre-existing characteristics.
#java #java 11 #java 10 #java 12 #var #java 14 #java 13 #java 15 #verbosity
1623297026
Java Annotated Monthly – June 2021
June is here, which means it’s almost summer for us in the northern hemisphere! With the pandemic still ongoing, it’s important to try to find time to recharge and take those vacation days, if at all possible. While you’re at work, you can do fun things like reading this newsletter! We’ve got a variety of content including feature highlights from Java 16 and Java 17 (the upcoming LTS release) as well as links about our latest banter on whether you should comment your code.
I, Dalia, annotated this newsletter with collaboration from the wonderful Trisha. In case you’re wondering, we, the Java Advocacy team, have decided to take a more collabortive approach to the beloved Java Annotated newsletter so you’ll be sometimes hearing from me, Trisha or Helen.
Java News
Java 16 was released in March with lots of awesome features highlighted in the links below. We’re also highly anticipating Java 17, the next long-term-support (LTS) version, planned for September of this year.
- Even more greatness packed into Java 16, including tools for improving future JVMs – a compilation of favorite features in Java 16 from Java Champions, including our own, Mala Gupta.
- A peek into Java 17: Continuing the drive to encapsulate the Java runtime internals – recommended read for folks planning to migrate to Java 17.
- JDK 17: The new features in Java 17 – a look at a few features planned for JDK 17.
- What Does the Future Hold for Java? – Trisha was on this panel. One of the takeaways: modern Java has been influenced more by ML than by Kotlin.
- GraalVM 21.1 Supports JDK 16
- Java’s Project Loom, Virtual Threads and Structured Concurrency with Ron Pressler (podcast & transcript) – Ron Pressler, technical lead for project Loom, gives a great overview of project Loom.
- JEP 409: Sealed Classes – this JEP proposes to finalize Sealed Classes in JDK 17, with no changes from JDK 16.
#news #java #java-16 #java-annotated
1621492530
7 Test Frameworks To Follow in 2021 for Java/Fullstack Developers
It is time to learn new test frameworks in 2021 to improve your code quality and decrease the time of your testing phase. Let’s explore 6 options for devs.
It is time to learn new test frameworks to improve your code quality and decrease the time of your testing phase. I have selected six testing frameworks that sound promising. Some have existed for quite a long time but I have not heard about them before.
At the end of the article, please tell me what you think about them and what your favorite ones are.
Robot Framework
Robot Framework is a generic open-source automation framework. It can be used for test automation and robotic process automation (RPA).
Robot Framework is open and extensible and can be integrated with virtually any other tool to create powerful and flexible automation solutions. Being open-source also means that Robot Framework is free to use without licensing costs.
The RoboFramework is a framework** to write test cases and automation processes.** It means that it may replace** your classic combo Selenium + Cucumber + Gherkins**. To be more precise, the Cucumber Gherkins custom implementation you wrote will be handled by RoboFramework and Selenium invoked below.
For the Java developers, this framework can be executed with Maven or Gradle (but less mature for the latter solution).
#java #testing #test #java framework #java frameworks #testing and developing #java testing #robot framework #test framework #2021