one-stop repo to lookup for code snippets of core java concepts, sql, data structures as well as big data.
- Algorithm - Searching, Sorting etc.
- Asked Programs
- Apache Crunch - A Framework to execute MapReduce Jobs
- Data Structures - Arrays, LinkedList, Stack, Queue, Tree
- Design Patterns - Singleton, Factory, Builder Design Pattern code Snippets
- Exceptions - Creation of Custom Exception
- Garbage Collection - Usage of Garbage Collection
- Java Collection - Usage of Java Collection Framework
- Java Refresher - Some useful Java Concepts
- JDK - New feature of Java with Code Snippet
- Kafka - Kafka Producer and Consumer Program
- Kafka & Spark - Program to Process streaming data from Kafka Queue
- MapReduce - Few Simple programs of MapReduce
- Marker Interface - Code Snippet of Marker Interface in Java
- Multithreading - Snippet of Multithreading
- Recursion - Few Programs related to recursion
- Spark - Spark Program - e.g WordCount Problem
- Strings Concept - Concept related to Strings
- Images - Contains Images for various usage
- Interview Question - Contains asked interview Question of Java, Big Data, SQL, etc.