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In this video, I explain the most important patterns of the String data structure used in DSA and coding interviews. String problems ...

In this video, we'll dive into the powerful world of regular expressions (regex) in Java, exploring how to effectively parse strings ...

This is a comprehensive course on data structures and algorithms. @algo.monster will break down the most essential data ...

Join us for JavaOne 2026. Sign up now to get ongoing updates https://go.oracle.com/LP=149517 This interreactive session is ...

After struggling as a beginner, I've created a systematic ultimate guide to instantly recognize LeetCode problem patterns in under ...

Discover how to fine-tune your Java regex patterns for accurate validation of complex string formats, ensuring that optional ...

Arrays are one of the most asked topics in coding interviews, but most people struggle because they don't see the patterns behind ...

Tayyari Batch Link - https://www.geeksforgeeks.org/courses/placement-prep-programming-data-structures-algorithm Class Notes ...

One and only 25 DSA Patterns Playlist: ...

Learn how to efficiently convert a list of `String` patterns into `Predicate` using Java 8 streams. This guide breaks down the ...

Learn how to effectively split a string into substrings based on multiple patterns using regex in Java. Understand the process ...

Join us for JavaOne 2026. Sign up now to get ongoing updates https://go.oracle.com/LP=149517 Switch and instanceof have ...

Important Programs in Java Function Overloading in Java Pattern Printing in Java Pattern Printing with Function Overload in Java ...

Learn how to effectively replace repetitive patterns in strings using Java with simple code examples and clear explanations.

Sliding Window Technique in Java | DSA Interview Preparation In this video, you will learn the Sliding Window Technique from ...

Learn how to extract a specific pattern from a string in Java using regex. This guide will show you the technique step by step.

Find All Anagrams in a String - Leetcode 438 - Illustrated! - Amazon - Java (Pattern Mastery) #PatternMastery ...

Learn about every popular data structure and algorithm. This 49-hour mega course will help you master technical interviews for ...

A guide to optimizing regex matching for better performance in Java streams, specifically for iterating through large lists of strings ...

In this video I have explained how to print a hourglass star pattern or sandleglass star pattern using java language.