Create and Deploy an AWS CDK Curated Construct (Level 2) Using Java

This is the fourth video of the AWS CDK (Cloud Development Kit) with Java series. We’re covering the following topics:

• create an S3 Bucket using a Level 2 AWS CDK Construct
• explore the convenient defaults and helper methods
• compare the Level 2 Construct with the Level 1 Contstruct

AWS CDK Developer Guide: https://docs.aws.amazon.com/cdk/latest/guide/home.html

You can find the source code for this example on GitHub: https://github.com/rieckpil/blog-tutorials/tree/master/aws-cdk-java-introduction

» As part of the Stratospheric book (From Zero To Production with Spring Boot and AWS), we’re using the AWS CDK to deploy a production-ready AWS infrastructure. Make sure to grab your copy here https://stratospheric.dev/

#java #cdk

What is GEEK

Buddha Community

Create and Deploy an AWS CDK Curated Construct (Level 2) Using Java
Tyrique  Littel

Tyrique Littel

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

Create and Deploy an AWS CDK Curated Construct (Level 2) Using Java

This is the fourth video of the AWS CDK (Cloud Development Kit) with Java series. We’re covering the following topics:

• create an S3 Bucket using a Level 2 AWS CDK Construct
• explore the convenient defaults and helper methods
• compare the Level 2 Construct with the Level 1 Contstruct

AWS CDK Developer Guide: https://docs.aws.amazon.com/cdk/latest/guide/home.html

You can find the source code for this example on GitHub: https://github.com/rieckpil/blog-tutorials/tree/master/aws-cdk-java-introduction

» As part of the Stratospheric book (From Zero To Production with Spring Boot and AWS), we’re using the AWS CDK to deploy a production-ready AWS infrastructure. Make sure to grab your copy here https://stratospheric.dev/

#java #cdk

Create and Deploy an AWS CDK CloudFormation Construct (Level 1) Using Java

This is the third video of the AWS CDK (Cloud Development Kit) with Java series. We’re covering the following topics:

• include AWS CDK modules to our Maven project
• create an S3 Bucket with a Level 1 Construct
• tweak the configuration of the bucket and deploy it to AWS

AWS CDK Developer Guide: https://docs.aws.amazon.com/cdk/latest/guide/home.html

You can find the source code for this example on GitHub: https://github.com/rieckpil/blog-tutorials/tree/master/aws-cdk-java-introduction

» As part of the Stratospheric book (From Zero To Production with Spring Boot and AWS), we’re using the AWS CDK to deploy a production-ready AWS infrastructure. Make sure to grab your copy here https://stratospheric.dev/

#java #aws #cdk

Samanta  Moore

Samanta Moore

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

Samanta  Moore

Samanta Moore

1623739544

Create a Music Player using Java [Source Code Included]

Java music player is a simple classic mp3 player which has features like playing selected mp3 music files, pausing the music, resuming the music, and stopping the music. The music player is used daily by all types of users. Music helps users to create a fresh mind, inspire life, and also boost the mind of the user.

Java Music Player Functionalities

  • Play the mp3 music.
  • Pause / resume the music.
  • Stop the music.

Project Prerequisites:

  • IDE Used: NetBeans 11.2 (You can use eclipse ide)
  • Java should be installed on the machine.
  • To build an mp3 music player using java we require basic knowledge of java.
  • Abstract Window Toolkit (AWT) & Swing packages are standard graphical user interfaces used to render graphics. By default, these packages are installed by java.
  • Jlayer library is required for performing music functions such as play, pause, resume, stop. Jlayer is an open-source library we need to download from the internet.

Download Music Player Java Code

Please download the source code of java music player project: MP3 Music Player Project Code

#java tutorials #java music player #java project #music player in java #music player project #create a music player using java