This is a one-stop repository to look up code snippets related to core Java concepts, SQL queries, data structures, algorithms, and Big Data frameworks. Ideal for quick reference and brushing up on important concepts.
- Searching and Sorting algorithms.
- Frequently asked programs.
- A framework to execute MapReduce jobs with sample programs.
- Arrays, LinkedLists, Stacks, Queues, Trees with code examples.
- Implementation of popular design patterns:
- Singleton
- Factory
- Builder
- Code snippets for creating custom exceptions in Java.
- Practical usage of Java Garbage Collection mechanisms.
- Examples showcasing the use of the Java Collection Framework.
- Useful Java concepts for quick revision.
- Code snippets demonstrating new features introduced in various JDK versions.
- Kafka Producer and Consumer programs with real-world examples.
- Programs that process data from Kafka using Spark.
- Simple programs demonstrating MapReduce concepts and implementations.
- Examples of Marker Interfaces in Java.
- Snippets demonstrating multithreading in Java.
- A collection of recursive programs.
- Spark programs such as the WordCount problem.
- Common string-related operations and concepts in Java.
- Contains useful images for various purposes.
- A collection of interview questions & Answers from Java, Big Data, SQL, and more.
Feel free to contribute by sending a Pull Request to this repository.
