Ballerina, Software Development

IntelliJ IDEA And Ballerina Plugin Configuration

This post shows how to install Ballerina and OpenJDK 8 using ZIP distributions, add on its IntelliJ plugin, and create a Ballerina project in Intellij IDEA. We are going to

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Java, Software Development

Java Classes And Access Modifiers – Review

Java classes, along with its variables and methods, can use access modifiers – private, public, protected, and package-level (no keyword). These access modifiers set the visibility of the classes, their

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Docker, PostgreSQL, Software Development

docker-compose.yml For PgAdmin And PostgreSQL

In this post, we’ll set up PgAdmin and PostgreSQL containers with docker-compose.yml for local development. We’ll also configure PgAdmin to access the PostgreSQL database under the same bridge network. Typically,

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Java, Software Development

Compare Dates In Java That Are Of Different Date Types

As of Java 8, there are at least three different types of dates available for developers. As a result, the usage of these various types of dates sometimes causes problems,

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Java, Software Development

Java Object And Its Properties And Behaviors

We write codes that create Java objects from Java classes. These can have properties and behaviors. Properties are data with names; while, behaviors are the actions an object can perform

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Java, Software Development

Java Classes – The Blueprints And Building Blocks

In How To Write Your First Java Program, we installed an IDE and wrote a basic Java program. We also learned about the essential components of that program’s Java source

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Java, Software Development

How To Write Your First Java Program

How to write your first Java program? If you’re starting out learning Java, this probably is the first question you’d ask yourself. But before writing a Java program, you need

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Java, Software Development

Oracle JDK8 on Windows 10: Installation

This post demonstrates how to install Oracle JDK8 on Windows 10. Download JDK8 From Oracle First, go to www.google.com and search for “Java JDK 8”. Then, click the link that

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Java, Software Development

Introduction to Java as Language and Platform

When someone says “Java”, he refers to the Oracle technology as he would refer to smartphone technology. It comprises many aspects. For instance, we can use a smartphone is myriad

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Java, Software Development

Java String – Convert or Parse to Primitive int

There are several ways to convert or parse Java Strings to int values. In Java, Integer values come in various types. We have the primitives long, int, short, and byte;

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