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Core Java
Java LinkedList toString() Print Example
The LinkedList class in Java is a part of the java.util package and provides a way to store ordered elements…
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Core Java
Java Sort Alphanumeric Strings Example
Sorting alphanumeric strings is a common requirement in applications where data contains both letters and numbers. Java provides built-in sorting…
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Core Java
Show Year In Two Digits Format In Java Date
In Java, extracting the last two digits of the current year is a common requirement in date-related operations. This can…
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Enterprise Java
Spring Unified SSL Support
With the increasing need for secure communication, SSL/TLS plays a vital role in protecting sensitive data over the network. Spring…
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Core Java
Why Calling super.super.method() is Not Allowed in Java
Java follows a strict object-oriented approach with a well-defined inheritance model. Unlike some languages that allow direct access to grandparent…
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Enterprise Java
Kafka Message Acknowledgement Options
Apache Kafka is a distributed messaging system widely used for building real-time data pipelines and streaming applications. To ensure reliable…
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Enterprise Java
Spring Boot Centralize HTTP Logging Example
Effective logging is essential for debugging, monitoring, and maintaining applications. Let us delve into understanding how Spring Boot can centralize…
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Core Java
Java JDBC executeQuery() DML Error Resolution
In Java JDBC, executing SQL statements incorrectly can lead to runtime errors, such as the common exception Cannot issue data…
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Enterprise Java
Hugging Face Models With Spring AI and Ollama Example
Ollama provides a lightweight way to run LLM models locally, and Spring AI enables seamless integration with AI models in…
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