#algorithm

Generating All Permutations of a List

To generate all possible permutations of a list, you can use a common algorithm called "backtracking." This technique systematically explore...
Generating All Permutations of a List

Choosing the Best Algorithm for Overriding GetHashCode

When working with classes in programming languages like C#, Java, or Python, it's essential to override the GetHashCode method to provide a meaningful...

Algorithm to Return All Combinations of k Elements from n

To generate all possible combinations of k elements from a given set of n elements, you can use a recursive algorithm. Combinations are distinct subse...
Algorithm to Return All Combinations of k Elements from n

Plain Explanation of "Big O" Notation

"Big O" notation is a way of describing the efficiency of an algorithm or the performance of a piece of code. It helps us understand how the...

Calculating Distance Between Two Latitude-Longitude Points using the Haversine Formula

The Haversine formula is a mathematical formula used to calculate the distance between two points on the surface of a sphere, such as the Earth. When...

Counting the Number of Set Bits in a 32-bit Integer

When working with 32-bit integers, you may encounter scenarios where you need to count the number of set bits, i.e., the number of 1s, in the binary r...
Counting the Number of Set Bits in a 32-bit Integer