Case insensitive string.Contains in C#

How to check whether a sequence of characters is part of a String ignoring case sensitivity

Check if a string contains a specific word in javascript | ES6 Concepts

you're probably doing case-insensitive wrong (intermediate) anthony explains #517

How do I check if a string contains a specific word?

Java Programming - String Functions - contains()

C# how to compare strings case insensitive

How to ignore case sensitive while checking on string in Pandas DataFrame?

Quick Java Tip: How to Use the String.contains Method in Just 60 Seconds! 💡

JavaScript 文字列の内容: 文字列が別の文字列に存在することを確認する方法

Python short | perform Case Insensitive sort of python list #shorts

Check if sentence is Pangram (LeetCode 1832) | Full solution with multiple techniques

Did You Know C# Dictionary Keys Can Be Case (In)Sensitive? #shorts

94. 文字列の比較:equalsIgnoreCase()、compareToIgnoreCase() - Javaを学ぶ

Check if your array has an element with .includes

IF 関数のテキスト比較 - 大文字と小文字の区別を含む

Learn Java Programming - String Class Tutorials contains(...)

Check if a string contains a substring in JavaScript. #javascript

#159 Python Full Course | String Comparison Case Sensitive

What Does An ArrayList Contain? 🤔