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Software Development
Docker Kafka Topic Creation
Apache Kafka is an open-source stream-processing software platform developed by the Apache Software Foundation. Kafka uses topics, partitions, and replication…
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Core Java
Sorting Java ArrayList in Ascending and Descending Order
ArrayList, which is part of the Java Collections Framework is a popular choice for storing and managing collections of data…
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Git
Git Fork and Clone Operations Explained
Git offers a flexible way to manage and collaborate on code and two fundamental operations that we will encounter when…
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Core Java
Sort a Java Map In Descending Order
Sorting data is a fundamental operation in all programming languages, allowing for efficient organization and retrieval of information. Let’s explore…
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sql
PostgreSQL COALESCE
PostgreSQL’s COALESCE is a powerful SQL function designed to handle NULL values in database queries. When applied, COALESCE evaluates a…
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Core Java
Convert String ArrayList To Array In Java
The need to convert a String ArrayList to an Array is very common in Java programming. The core language provides…
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Core Java
Convert 12-Hour Time into a 24-Hour Time Format using Java
Converting time from the 12-hour clock format to the 24-hour clock format is a common programming task, particularly when dealing…
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Core Java
Java Validation List Annotations
Java Validation List Annotations empower developers to validate lists of elements within applications. By specifying rules and constraints, these annotations…
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Core Java
How To Make a Maven Build Fast
Efficient build processes are crucial for software development projects. When working with Apache Maven, a build automation tool for Java projects, you…
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Enterprise Java
Java Kafka Bootstrap Server
In Kafka configuration, the “bootstrap-server” parameter plays a pivotal role. It represents the initial connection point for Kafka clients. When…
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