This Repository contains SQL 50 Question with video solution of Leetcode If you are a beginner and looking to improve SQL or an experienced developer interested in exploring different concepts, this collection has something for you.

Notepad++ is a source code editor. This Repository Contains all the basic settings and tips related to notepad++.

Recurrence relations can vary greatly in complexity and form depending on the specific sequence or problem being modeled. They are often used in algorithm analysis, dynamic programming, and solving various types of mathematical and computational problems.

Numerical methods are a collection of techniques used to find approximate solutions to mathematical problems that cannot be solved exactly. These methods are essential for tackling complex equations and models in various fields such as engineering, physics, and finance.

This Repository contains topics related to computer optimization, computer orientation, operation research. Optimization techniques are methods used to find the best possible solution or outcome for a given problem within a defined set of constraints and criteria.