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Category Archives: Java

A clique is a subset of vertices of a graph such that every two distinct vertices in the clique are adjacent. Finding a clique from… Read More
In this article, we are going to discuss the Java 15 text blocks feature to declare multi-line strings most efficiently. We all know that how… Read More
If we want to get the result of the function in java, convert(a,process(covertToInt(b),convertToInt(c))) what is the tool or solution we can refer to? The answer… Read More
In this article, we will discuss how to download files from an FTP server in Java. After successfully connecting to the FTP server, the function… Read More
When your spring boot application starts, Kafka Listener’s default behavior is to begin listening for a certain topic. However, there are situations when we don’t… Read More
An array is a collection of similar types of data in a contiguous location in memory. After Declaring an array we create and assign it… Read More
Prerequisites: Java.lang.Thread class in Java MouseListener and MouseMotionListener in Java This is a simple Java code including the concept of Thread and Java AWT to… Read More
Pre-requisite: instanceof Keyword in Java In this article, we are going to discuss the enhancement of Java which is the use of pattern matching feature… Read More
Accounting software /medical software / educational software etc. requires sorted data to be given for some analysis and also to prepare bar charts, pie charts,… Read More
Generally, producers send text-based data, such as JSON data. It is essential to apply compression to the producer in this situation. Producer messages are transmitted… Read More
Selenium is an open-source web automation tool that supports many user actions to perform testing in the web browser. Why Headless Browser? Executing the automation… Read More
A network protocol called SSH, commonly referred to as Secure Shell or Secure Socket Shell, enables a secure connection between two computers across an insecure… Read More
In this tutorial, we’ll talk about how to use Java to retrieve a list of files from an SFTP server. We will use SSHClient for… Read More
Many times, we need to perform operations where a stream reduces to a single resultant value, for example, maximum, minimum, sum, product, etc. Reducing is… Read More
Topics are a special and essential component of Apache Kafka that are used to organize events or messages. In other words, Kafka Topics enable simple… Read More

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