sets – CodeRavo

Finding Duplicate Values in an Array

In this tutorial, we will explore various methods to find duplicate values in a JavaScript array. … Finding Duplicate Values in an ArrayRead more

Arrays, duplicates, Filter, indexOf, JavaScript, looping, reduce, sets, sorting

Retrieving an Element from a Set without Removing it

In Python, sets are unordered collections of unique elements. While they provide efficient membership testing and … Retrieving an Element from a Set without Removing itRead more

constant-time-operations, for loop, iteration, next, Python, sets

Converting Sets to Lists in Java

In Java, sets and lists are two types of collections that serve different purposes. A set … Converting Sets to Lists in JavaRead more

addall, ArrayList, collectors, Conversion, Guava, Java, Lists, sets, Streams

Checking for Existence in Ruby Arrays and Collections

In Ruby, checking if a value exists within an array or other collection is a common … Checking for Existence in Ruby Arrays and CollectionsRead more

any, Arrays, enumerable, existence-checks, find-index, include, member, ruby, sets

Finding Common Elements Between Lists in Python

Identifying Shared Values in Lists A common programming task is to determine the elements that exist … Finding Common Elements Between Lists in PythonRead more

algorithms, common-elements, data structures, efficiency, intersection, Lists, performance, Python, sets

Understanding Membership Testing in Python: Lists and Sets

When working with collections of data in Python, it’s common to need to determine whether an … Understanding Membership Testing in Python: Lists and SetsRead more

in operator, Lists, membership testing, not-in-operator, sets

Finding Elements in Lists

In Python, finding elements in lists is a common operation that can be performed using various … Finding Elements in ListsRead more

filtering, indexing, Lists, searching, sets