How to use Virtual Environments in Python

In this article, I am going to show you how to use Python Virtual Environment (venv). A virtual environment is an isolated workspace for a Python project. Imagine you are working on multiple projects, and each project requires different versions of libraries. You don’t want to mess up your global Python installation. In this scenario, a Python Virtual Environment is a game changer for developers. With a virtual environment, each project can have its own dependencies and can easily run alongside other projects with different requirements on the same machine.

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Working with MySQL Database in Google Cloud Platform

In this article, we will learn How to create MySQL Database and use gcloud CLI to create databases, tables, and run queries on database objects. 

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Program to remove the duplicate character from the string

In this program, we will learn How to remove the duplicate character from the string in C#.

I will recommend you to check the below link for Top C# Interview Programs asked during the Interview and Examination.

Top C# Program for Interview

Program to remove the duplicate character from the string

As C# in the case-sensitive language, I am converting the string to the lowercase string so that I can compare the characters otherwise capital characters and small alphabetical characters will be treated as different characters.

Program to remove the duplicate character from the string in C# in mentioned below:

Console.WriteLine("Enter a string to remove duplicate character from it:"); //Receive input from the user string inputString = Console.ReadLine(); //Converting the inputString to lowercase //other wise Uppercase and lowercase will be considered as difference character inputString = inputString.ToLower(); //result for holding the distinct characters string result = string.Empty; //Loop through each character of the string for (int i = 0; i < inputString.Length; i++) {     //If character is not added (contains) in the result variable, Add it to the result string     if (!result.Contains(inputString[i]))     {         result += inputString[i];     } } //Show the final result to the user Console.WriteLine(result); //Console.ReadLine() to hold the screen after the execution of the program Console.ReadLine();

Output:

I hope this example will help in your interview/exam preparation.

Thanks

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Learn Angular in Hindi (YouTube Series)

Recently, we have begun the “Learn Angular in Hindi” Series on our official YouTube channel. Many people commented/wrote us to start a series in Hindi on it. We need your support to make it successful. Please do like 👍 and subscribe ❤  to our channel if found useful. 

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How to Install SQLyog Community Edition

In this article, we will learn How to install SQLyog Community Edition in Windows Operating System. Currently, I am using it to access the MySQL Database. In case you are looking to install MySQL or MySQL Workbench then please check the below article.

• How to Install MySQL in Windows Operation System

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How to Install MySQL in Windows Operating System

In this article, we will see How to install MySQL in Windows operating system step by step. MySQL is one of the popular open-source RDBMS (Relational database management system).

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Cookie Authentication in ASP.NET Core

In this article, we will learn How to implement Cookie Authentication in ASP.NET Core without using Identity. I will try to cover every step so that beginners can easily understand.

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