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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 ...

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

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

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

One and only 25 DSA Patterns Playlist: ...

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

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

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

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 ...

LIVE PDF notes: https://drive.google.com/file/d/1QIwV3FykXS1CZrKRM0cCeEk_eLtX7d_D/view?usp=sharing ✓ Amplify Learning ...

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

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

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

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

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

Schedule a 1:1 session with me: https://topmate.io/nikoo28 Join this channel to get access to perks: ...

Learn how to create effective regex expressions in Java to validate string patterns. This guide specifically focuses on matching ...