Welcome to the next tutorial of our Raspberry Pi programming course. Our previous tutorial taught us how to use a raspberry pi as a DNS server. We also looked at the benefit of this DNS server. This tutorial will teach us to set up Raspberry pi as a VPN server.
This is an excellent method for increasing your network security and getting access to your local area network from the world wide web, but setting up your VPN server might be a challenge. Pi VPN uses a guided install to turn your Raspberry into a low-cost, high-performance VPN server.
What is Pi VPN?
It is an OpenVPN server optimized for all Raspberry platforms above pi 2. It allows you to access your home network over the internet safely and securely. Smart devices and your network can ...
Are you here to learn about the Data Structures in the C#? If so, then you will learn everything in no time with our article. C# programming language is undoubtedly the most used language in the entire world. It has exceptional features and applications that benefit us a lot. In fact, the program where I am typing the article (Microsoft Word) is also an application of the C# programming language. But, how is C# related to Data Structures? Do not worry. This article contains everything that you need to know about the Data Structures in the C#. So, keep reading to find out!
C# Programming Language: An Overview
C# is a Microsoft-developed, overall object-intended coding language that has been certified by the ECMA and the Global Standards Organizatio ...
Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at what is DbContext Class in Entity Framework Core. It's our 17th tutorial in ASP.NET Core series. In our previous tutorial, we have discussed Entity Framework Core in detail and have also installed it in our web application.
So, now we need understand how to work with Entity Framework Core and for that we have to look at its classes & functions. So, today we will discuss one of its class named DBContext in detail:
DbContext Class in Entity Framework Core
EF Core contains an important class named DbContext, which is mainly responsible for communication between Database & software objects.
We communicate with our database using this DbContext class ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at Filters in ASP.NET MVC. It's our 9th tutorial in ASP.NET MVC series. It's also a new concept which is essential to discuss as it's used almost in every form submission.
We have already understand Controllers in ASP.NET MVC and we know that Controllers have action methods in it which are directly assigned to respective Views, which are then displayed to the user. But in some cases, we have to place some checks (called Filters) before or after this action method called. So, let's have a look at these Filters in ASP.NET MVC in detail:
Filters in ASP.NET MVC
Filters are attributes which we can use before or after action method called in a Controller.
C ...
Hello friends, I hope you all are fine and having fun with your lives. Today, I am going to show you How to use C# if else statement. Previously we have seen the Introduction of C# Windows Forms an then we have also discussed different data types and variables used for programming in C#, you can read these tutorials on C# Tutorial page.
So, before starting this C# if else tutorial, I would suggest you to first read all of those basic C# tutorials so that you know how to use different data types. Before starting this tutorial, you should also read How to add C# Control in Windows Form because we are gonna use three C# controls in this tutorial.So, let's get started with How to use C# if else statement:
How to use C# if else Statement ???
First ...
Hello friends, I hope you all are doing great and having fun with your lives. In today's tutorial, we will discuss in detail about NuGet Package Management in ASP.NET MVC. It's 15th tutorial in ASP.NET MVC series. Today's tutorial is not about programming, instead we are gonna discuss this pre installed tool NuGet Package Management in ASP.NET MVC.
NuGet Package Management is use to install packages and libraries, which you want to use in your project. It downloads the files online and then installs it. So, let's discuss this ASP.NET MVC tool in detail:
NuGet Package Management in ASP.NET MVC
NuGet Package Management is a package manager for ASP.NET MVC, which is used for downloading and installing different packages & Libraries online.
I ...
Hello friends, I hope you all are having fun. In today's tutorial, we will have a look at Introduction to Polymorphism in C#. It's our 16th tutorial in C# series and polymorphism is considered as a main pillar of object oriented programming.
In our previous tutorial, we have seen a detailed Introduction to Inheritance in C# and along with it, we have also discussed How to hide a Method in Parent Class, if the same method exists in Child class. This Method Hiding is actually the basis of Polymorphism, so let's discuss it out in detail:
Introduction to Polymorphism in C#
Polymorphism in C# enables the user to invoke a Child Class Method & override the Parent Class Method, using a Parent Class Reference variable.
In our previous lecture o ...
Hello friends, I hope you all are fine and having fun. Today, I am going to start a new series on C# Programming Language and today we are gonna have a look at first tutorial Introduction to C#.
Are you planning to study C# programming language? If so, then you have come to the right place. Knowing how to develop computer software is perhaps the most crucial ability to master in the present era. Computers have now made their way into practically every business. Whether it's an airplane's automation or a motorcycle's speedometer, computer programming languages are everywhere around us. And out of all the computer programming languages out there, C# is the most preferred and ideal language to learn. But why? Do not worry. This article contains all t ...
Hello Learners! Welcome to the next lecture on deep learning. We have read the detailed introduction to deep learning and are moving forward with the introduction of the neural network. I am excited to tell you about the neural network because of the interesting and fantastic applications of neural networks in real life. Here are the topics of today that will be covered in this lecture:
What do we mean by the neural network?
How can we know about the structure of the neural network?
What are the basic types of neural networks?
What are some applications of these networks?
Give an example of a case where we are implementing neural networks.
Artificial intelligence has numerous features that make it special and magical in different ways, and we will be exploring many of them in dif ...
Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at How to use String in Python. It's our 3rd tutorial in Python series. We have discussed strings in our previous lecture How to use Data Types in Python.
String is a most commonly used data type in python that's why I have created a separate lecture on it. Python has many built-in string operations, which we will discuss today in detail. So, let's get started with String in Python:
How to use String in Python
String Data Type is used to store or collect one or more characters or sequence of characters, we can place any alphanumerical or special character in a string.
Let's create a string in python, it has a simple syntax, as shown below:
first_var = "He ...
