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In this video, we break down two commonly misunderstood data structures and explain when to use which, using clear logic and ...

In this video, we deep dive into ConcurrentHashMap atomic methods in Java and explain why thread safety alone is not enough.

Before Collections, Streams, and Frameworks… there were Arrays. In this video, we take a deep dive into Arrays in Java 21 and ...

In this video, we learn how to find the unique element in an array of duplicate elements using HashMap. The HashMap technique ...

Why is Java Map NOT a part of the Collection Framework? This is one of the most confusing and least clearly explained topics in ...

Blind75 #TwoSum #LeetCode #DSA #Java #codinginterviewquestions #codinginterview Master the Two Sum problem, the very ...

... the stream API Uh stream API uh introduced in Java 8 So we will use that stream API and uh stream is nothing but a a sequence ...

In this video, we explain What is WeakHashMap in Java — a powerful but often misunderstood collection used to prevent memory ...

Welcome to CodingPadho! In this video, we'll solve LeetCode Problem #1 — TWO SUM, one of the most popular coding ...

Blind75 #LeetCode #TwoSum #Java #DSA #CodingInterview #Algorithm #DataStructures #Programming #techinterviewprep ...

DSA Roadmap and 30 Day Practice Plan for Freshers ...

Hello Guys, In this video you will learn about map and how you will use in the real time world. You will also learn about types of ...

Drive Link: https://drive.google.com/drive/folders/1tCq8hyuhEfdRlLKWIRBKkejxJmoBfksc?usp=sharing Subscribe for latest ...

Question link: Intersection of Two arrays with Duplicate Elements | Practice | GeeksforGeeks ...

In this video, I solve Arrays Problem 12: Find the Number That Appears Once, While Others Appear Twice from Striver's A2Z DSA ...

In this video, we solve a very common DSA interview question: Find the element with maximum frequency in an array We cover ...

LeetCode #TwoSum #DSA #Tamil #Coding In this video, I explain the Two Sum problem from LeetCode in Tamil. We will cover: ...

Master LeetCode 219: Contains Duplicate II with this step-by-step tutorial! In this video, we break down how to efficiently solve the ...

PROBLEM DESCRIPTION* Given a reference of a node in a **connected: ...