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javascript-algorithms-and-data-structures

Improve the performance of front-end and back-end applications through optimised JS code. Each solution is for the corresponding LeetCode question and contains a detailed explanation, time and space complexity, and test cases.

javascript-design-patterns

Design patterns are solutions to the commonly occurring problems in software design. It represents the best practices adopted by experienced object-oriented software engineers.

SQL-MySQL-Solutions

Structured Query Language (SQL) is the most commonly used programming language for querying and managing data in relational databases. The solution is for the corresponding LeetCode SQL question.

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