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Core Java
Java Execute JAR File Example
A JAR (Java Archive) file is a packaged collection of Java classes and resources that can be executed as a…
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Core Java
Fix ClassCastException Ljava.lang.Object to Ljava.lang.Integer
In Java, the ClassCastException occurs when we attempt to cast an object to a subclass of which it is not…
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Software Development
Qiskit in 2025: Pioneering Quantum Solutions Across Industries
Quantum computing is no longer a futuristic concept—it’s rapidly becoming a reality. By 2025, Qiskit, IBM’s open-source quantum computing framework,…
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Software Development
Customizing CRM Systems with Salesforce Lightning
Salesforce Lightning is a game-changer for businesses looking to build custom CRM (Customer Relationship Management) solutions without needing to write…
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Core Java
Java Micronaut in Docker: A Guide with Maven and Jib
Micronaut is a modern, JVM-based framework designed for building microservices and serverless applications. It’s known for its low memory footprint,…
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Meta JCG
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Hello fellow geeks, Fresh offers await you on our Deals store, please have a look! 1min.AI Advanced Business Plan Lifetime…
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Java
IntelliJ IDEA Include External JAR Example
1. Introduction IntelliJ IDEA is an integrated development environment (IDE) developed by JetBrains. Including external JAR is essential for various…
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DevOps
Containerizing ML Models with Docker and Kubernetes
Deploying machine learning (ML) models as scalable microservices is a critical step in operationalizing ML workflows. By containerizing ML models…
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Software Development
Securing Apache Kafka Clusters
Apache Kafka is a distributed streaming platform widely used for building real-time data pipelines and streaming applications. However, as Kafka…
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