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74 results

CodeLucky
KMP Algorithm Explained: Linear Time String Matching Made Simple

Master the Knuth-Morris-Pratt (KMP) algorithm in this visual, beginner-friendly guide! String matching is a fundamental problem ...

3:41
KMP Algorithm Explained: Linear Time String Matching Made Simple

13 views

13 days ago

CodeLucky
Rabin-Karp Algorithm Explained: Rolling Hash Pattern Matching

Learn the Rabin-Karp Algorithm for efficient string matching! In this video, we break down how to solve the classic string ...

3:37
Rabin-Karp Algorithm Explained: Rolling Hash Pattern Matching

15 views

13 days ago

CodeLucky
Aho-Corasick Algorithm Explained: Multiple Pattern Matching Made Easy

Learn the Aho-Corasick algorithm, the most efficient way to perform multiple pattern matching in a single pass! In this video, we ...

3:42
Aho-Corasick Algorithm Explained: Multiple Pattern Matching Made Easy

21 views

9 days ago

SoftwareTechIT
Longest Palindromic Substring | Coding Interview Problem Explained with Example

In this video, we solve the Longest Palindromic Substring problem step by step. This is one of the most frequently asked coding ...

0:46
Longest Palindromic Substring | Coding Interview Problem Explained with Example

4 views

12 days ago

CodeLucky
Wildcard Pattern Matching (LeetCode 44) - Dynamic Programming Explained

Learn how to solve the Wildcard Pattern Matching problem (often LeetCode 44) using Dynamic Programming! In this video, we ...

3:49
Wildcard Pattern Matching (LeetCode 44) - Dynamic Programming Explained

0 views

10 days ago

CodeLucky
Isomorphic Strings - LeetCode Easy Pattern Matching Solution

Learn how to solve the Isomorphic Strings problem efficiently using Hash Maps! In this video, we break down the logic behind ...

3:34
Isomorphic Strings - LeetCode Easy Pattern Matching Solution

0 views

13 days ago

Swarup Kumar Saha
Boyer–Moore Algorithm Explained | Bad Character Rule

In this video, we explain the Boyer–Moore string matching algorithm with a clear focus on the Bad Character Rule.

3:58
Boyer–Moore Algorithm Explained | Bad Character Rule

56 views

2 weeks ago

CodeLucky
Word Pattern Matching - LeetCode 290 Explained (Python Solution)

In this video, we break down the logic behind pattern matching strings. We explore why a simple one-way check isn't enough and ...

3:42
Word Pattern Matching - LeetCode 290 Explained (Python Solution)

2 views

13 days ago

CodeLucky
Shortest Palindrome Algorithm Explained (LeetCode Hard)

Learn how to solve the Shortest Palindrome problem efficiently! In this video, we break down one of the trickier string problems ...

3:25
Shortest Palindrome Algorithm Explained (LeetCode Hard)

3 views

13 days ago

CodeLucky
Regular Expression Matching - LeetCode Hard Problem Explained

Master the Regular Expression Matching problem! This video breaks down the logic behind pattern matching with wildcards ...

2:48
Regular Expression Matching - LeetCode Hard Problem Explained

0 views

10 days ago

vlogommentary
Extracting Number/Number/Number Patterns from Strings with JavaScript Regex

Learn how to efficiently extract number patterns separated by slashes (e.g., '8/8/69') from text using concise JavaScript regular ...

2:54
Extracting Number/Number/Number Patterns from Strings with JavaScript Regex

0 views

4 weeks ago

Learn Fundamentals
Mastering Python Regular Expressions (RegEx) - Patterns and Special Characters

Mastering Python Regular Expressions (RegEx) - Patterns and Special Characters.

2:24
Mastering Python Regular Expressions (RegEx) - Patterns and Special Characters

1 view

4 weeks ago

CodeLucky
Isomorphic Strings - LeetCode 205 - Coding Interview Tutorial

Learn how to solve the Isomorphic Strings problem! In this video, we break down the logic behind checking if two strings share ...

3:29
Isomorphic Strings - LeetCode 205 - Coding Interview Tutorial

0 views

13 days ago

vlogommentary
Fixing Regex Greedy Matching: How to Correctly Capture HTML Tags in JavaScript

Learn how to fix greedy regex capturing issues when replacing HTML tags with BBCode in JavaScript using non-greedy ...

2:42
Fixing Regex Greedy Matching: How to Correctly Capture HTML Tags in JavaScript

0 views

3 weeks ago

vlogommentary
How to Efficiently Replace Multiple String Values in a DataFrame Using dplyr in R

Learn how to replace multiple string values across several columns in an R dataframe using modern `dplyr` techniques like ...

2:55
How to Efficiently Replace Multiple String Values in a DataFrame Using dplyr in R

0 views

2 weeks ago

vlogize
Umgang mit null-Werten für Ganzzahlen in Scala mittels Pattern Matching

Erfahren Sie, wie Sie `null`-Werte für Ganzzahlen in Scala effektiv mit Pattern Matching-Techniken für saubereren und robusteren ...

1:52
Umgang mit null-Werten für Ganzzahlen in Scala mittels Pattern Matching

0 views

3 weeks ago

vlogommentary
Disambiguating Overloads for std::format_string and std::vformat in C+ + 23

Learn how to resolve ambiguous overloads when wrapping std::format and std::vformat in C+ + 23, using additional overloads to ...

3:46
Disambiguating Overloads for std::format_string and std::vformat in C+ + 23

0 views

2 weeks ago

vlogommentary
Using Combine's last(where:) to Retrieve the Last Matching Value Despite Errors

Learn how to properly capture the last emitted value matching a condition in Combine publishers, even when an error interrupts ...

2:58
Using Combine's last(where:) to Retrieve the Last Matching Value Despite Errors

0 views

3 weeks ago

CodeLucky
Suffix Array Construction Explained | String Algorithms

... Arrays is a game changer for solving complex string problems like pattern matching and finding the longest common prefix.

3:50
Suffix Array Construction Explained | String Algorithms

0 views

9 days ago

CodeLucky
Trie Data Structure Explained | Prefix Trees for Beginners

Learn the fundamentals of the Trie Data Structure (Prefix Tree) in this beginner-friendly guide! We break down how Tries work, ...

3:35
Trie Data Structure Explained | Prefix Trees for Beginners

0 views

9 days ago