Month June 2025

Software Test

There’re different test types across software testing. Unit testing Unit testing means writting automated tests for the smallest testable parts of the code to check if they work as expected. Integration Testing Integration testing checks how different parts(modules) of the…

Leetcode 78: Subsets

The original question can be found here. The question is asking to return all subsets of an integer array, and each element in the array is unique. Recursion Normally the question which is asking for all possible solutions are searching.…