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 doing great. In today's tutorial, we will have a look at How to Create a Registration Form in ASP.NET Core. It's our 13th tutorial in ASP.NET Core series. In our previous lecture, we have seen How to use Tag Helpers in ASP.NET Core and have also discussed link, image & environment Tag Helpers.
Today, we will have a look at Form Tag Helpers and with their help we will design a simple Registration Form in ASP.NET Core. It will be a quite lengthy tutorial so if you got into any trouble, then ask in comments. So, let's create our Registration Form:
Create a Registration Form in ASP.NET Core
Let's create a new action method named Registration, in our Home Controller clas ...
Welcome to the next tutorial on our raspberry pi four python programming. In the previous article, we built a system that recognizes when two people are in physical contact using OpenCV and a Raspberry Pi 4. We used the weights from the YOLO version 3 Object Recognition Algorithm to implement the Deep Neural Networks part. Regarding image processing, the Raspberry Pi consistently comes out on top compared to other controllers. A facial recognition program was among the earlier attempts to use Raspberry Pi for sophisticated picture processing. In today's world of cutting-edge technology, digital image processing has expanded rapidly to become an integral feature of many portable electronic gadgets.
Digital image processing is widely used for such t ...
Hello friends, I hope you all are doing great. As we are working on Raspberry Pi libraries for Proteus these days, so today, I am going to share another awesome library i.e. Raspberry Pi Zero W Libary for Proteus. We have already shared the Raspberry Pi Pico, Raspberry Pi 3 & Raspberry Pi 4 Libraries for Proteus, I hope you have already installed these libraries.We have only designed the exterior look of this module, it won't be able to read the Python code. You can use this module to design circuit diagrams of your projects or to demonstrate your project in the presentation. Although, just for fun, we have added the Arduino UNO firmware to it. So, you can add the Arduino hex file in it. Something is better than nothing.So, let's install the Proteus Library and simulate Raspberry Pi Ze ...
Hi there! I hope you are having a great day. The success of the field of deep learning is due to its complex and advanced neural networks. These networks can be broadly divided into traditional and modern neural networks. We have seen the details of traditional neural networks, and in the previous session, the basic introduction of modern neural networks and the details of their features were discussed. Today, we will talk about one of the most famous modern neural networks, the Kohonen Self-Organized Neural Network.
Modern neural networks are more organized and developed than traditional neural networks, but that does not make traditional neural networks less efficient than modern ones. All the networks are introduced for specific tasks, and this is one of the main reasons behind t ...
Hi readers! I hope you are doing great. We are learning about modern neural networks in deep learning, and in the previous lecture, we saw the capsule neural networks that work with the help of a group of neurons in the form of capsules. Today we will discuss the graph neural network in detail.
Graph neural networks are one of the most basic and trending networks, and a lot of research has been done on them. As a result, there are multiple types of GNNs, and the architecture of these networks is a little bit more complex than the other networks. We will start the discussion with the introduction of GNN.
Introduction to Graph Neural Networks
The work on graphical neural networks started in the 2000s when researchers explored graph-based semi-supervised learning in the neural network. The ...
Hello friends, I hope you all are fine and having fun with your lives. In today's post, we are gonna have a look at How to interface Seven Segment display with 8051 Microcontroller. Seven Segment Display is normally used in those projects where counting or clock functionalities are required. If you wanna read the basic details of Seven Segment Display then must read Interfacing of Seven Segment Display with Arduino, I have explained 7 Segment Display in detail in that tutorial. And have also interfaced it with Arduino board. So, I am not gonna go into the details of 7 Segment in today's tutorial and I would recommend you to must read this tutorial.
As 8051 Microcontroller is concerned, we all know that Its a Microcontroller in which we program our ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to share a new Proteus Library for Raspberry Pi 3 module. In my previous tutorial, I shared the Raspberry Pi Pico Library for Proteus. Similar to Pico Library, this RPi3 LIbrary won't operate on the Python code. We have just designed the front look to use in the circuit design. Although, we can upload Arduino code to these simulated Raspberry Pi boards.This Raspberry Pi Proteus Library will have only the Raspberry Pi 3 board in it. We will design the other Pi boards soon. So, let's have a look at How to simulate Raspberry Pi in Proteus:
Raspberry Pi 3 Library for Proteus
First of all, we need to download the Raspberry Pi library files, by clicking the below button:Raspberry Pi 3 Library for Proteus(adsbygoog ...
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 having fun with your lives. In today's tutorial, we are gonna have a look at Action Selectors in ASP.NET MVC. It's the 11th tutorial in ASP.NET MVC series and if you have covered so far then that means you really want to learn this language. Action Selectors are also new for you as we haven't discussed them yet but they are not that difficult to understand.
Action Selectors are built-in attributes of ASP.NET which are directly applied to action methods of Controllers. We use Action Selectors to influence on Controller's action methods. In simple words, we use Action Selectors to guide URL Routers in selection of correct action method. Let's have a detailed overview of Action Selectors:
Action Selectors in ASP.NET ...
