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Core Java
The Difference Between map() and flatMap() Methods in Java
In this article, we are going to see the difference between map and flatMap methods in Java. 1. Introduction Java…
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Docker
Docker run Command Example
In this tutorial, we will explain the basis of the Docker run command and for that, we will start a…
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sql
SQL TIMESTAMP() function Example
Welcome readers, in this tutorial, we will learn how to use the TIMESTAMP() function in SQL. 1. Introduction In SQL,…
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Software Development
Practices for Microservices Security
In this article, we will take a look at the practices for Microservices Security. 1. Introduction Microservices architecture is based…
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sql
SQL DATE() function Example
Welcome readers, in this tutorial, we will learn how to use the DATE() function in SQL. 1. Introduction In SQL,…
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Gradle
Gradle Build System Tutorial
In this tutorial, we will see how to use gradle build in detail with examples. 1. Overview Gradle is a popular…
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Amazon AWS
Fanout Example with AWS SNS and AWS SQS in Java
In this example, we are going to show you how to implement fanout by using the combination of AWS SNS…
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Apache Solr
Apache Solr on Docker Example
In this article, we will show you an example about Apache Solr on Docker. 1. Introduction Apache Solr is a…
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DevOps
Docker vs Kubernetes: The most important differences
In this article, we will introduce you to Docker vs Kubernetes and their most important differences. 1. Introduction Docker and…
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Core Java
Static vs Non-Static in Java
In this article, we will explain Static vs Non-Static definitions in Java. 1. Introduction In Java, there are around 57…
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