Key Takeaways Prep smarter with real-world coding challenges, system design scenarios, and behavioral questions tailored for ...

This repository showcases the implementation of various design patterns and principles in Java, along with problem scenarios and UML diagrams for each pattern. ... along with problem scenarios and UML ...

Java Bag Data Structure In this assignment, you will implement a Java bag data structure, also known as a multiset. A bag is a collection of elements that allows duplicates and does not enforce any ...

Using an algorithm they call the Krakencoder, researchers at Weill Cornell Medicine are a step closer to unraveling how the ...

Abstract: In Data Science, data modeling (including relational databases and big data) has traditionally used Entity-Relationship (ER) diagrams to represent structural characteristics of data. However ...

In this paper, we propose a framework for generating test data from software specifications. The selected specification is Unified Modeling Language (UML) state machine diagram. UML state machine ...

Doing hackerrank python challenges regularly makes you a better problem solver. Using the HackerRank community can give you ...