Shinmen Dokkodo

Shinmen Dokkodo

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Loves code, croons to old tunes, and often nods off mid-task. In Procrasti-Nation's hall of fame for "I'll do it later" champions! 🛌🎶💻

Understanding the Factory Method Design Pattern

Jan 10, 20244 min read

Definition The Factory Method pattern is a creational design pattern that defines an interface for creating objects, but allows subclasses to alter...

Understanding the Factory Method Design Pattern

Understanding the Simple Factory Design Pattern

Jan 10, 20243 min read

Definition The Simple Factory pattern is a creational design pattern that encapsulates the object creation process by providing a centralized factory...

Understanding the Simple Factory Design Pattern

LeetCode: Longest Palindrome

Jan 7, 20247 min read

Problem: Longest Palindrome Given a string s which consists of lowercase or uppercase letters, return the length of the longest palindrome that can be...

LeetCode: Longest Palindrome

LeetCode: Valid Anagram

Jan 6, 20247 min read

Problem: Valid Anagram Given two strings s and t, return true if t is an anagram of s, and false otherwise. An Anagram is a word or phrase formed by...

LeetCode: Valid Anagram

LeetCode: Valid Palindrome

Jan 6, 20246 min read

Problem: Valid Palindrome A phrase is a palindrome if, after converting all uppercase letters into lowercase letters and removing all non-alphanumeric...

LeetCode: Valid Palindrome