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Category Archives: Java

Event streaming is a powerful tool for developers that allows them to process and react to data in real-time. This is possible in the Java… Read More
Java 18 adds Code Snippets to the Java API Documentation as a new feature. This presentation demonstrates the @snippet tag, which was added to JavaDoc’s… Read More
Apache Velocity is an open-source java-based templating engine that can play as an alternative to JSP (Jakarta server pages). It is helpful to generate XML… Read More
In the software industry, contents are transferred or portable via various documents with formats like TXT, XLS, or PDF or even sometimes with MP4 format… Read More
Every Java developer needs to work in Debug mode to resolve the errors. Experienced Java developer already knows how to debug the code but if… Read More
The Commentz-Walter algorithm is a string-matching algorithm that is used to search for a given pattern in a text string.  It is a variant of… Read More
In the software industry, presentations play a major role as information can be conveyed easily in a presentable way via presentations. Using Java, with the… Read More
In the software industry, information needs to be portable and hence any valid data is available in XLS and XLSX formats i.e. excel formats. In… Read More
Prerequisite: How to Create a Spring Bean in 3 Different Ways? The Spring c-namespace will be discussed in this article. We are going to assume… Read More
In this article, we will find/extract an HTML tag from a string with help of regular expressions. The Regular Expression Regex or Rational Expression is… Read More
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