In this blog post, you will learn about dynamic memory allocation in C, including how to use the functions malloc, calloc, realloc, and free. Understanding these concepts is crucial for efficient memory management in your C programs.
Hello guys, sometimes we need to import data from excel file in asp.net . So we will use ExcelDataReader for that. You can check the steps on using that with asp.net project.
The Regex class in C# is part of the System.Text.RegularExpressions namespace. It provides a way to work with regular expressions, allowing you to perform pattern matching and manipulation of text. Here are some common operations you can perform using the Regex class:
Hello guys, we often need to implement user authentication and validate user authentication for all actions. We will see how we can create custom filter attribute and use that for user authentication.
Threading is an important aspect of programming that allows developers to perform multiple tasks at the same time. In C#, threading is an efficient way to run multiple pieces of code concurrently.
Inheritance is the concept that is used for code reusability and changeability purpose.
We will discover how to integrate the Razorpay payment gateway with ASP.Net Core in this tutorial. Here, we go over Razor Pay and show you how to incorporate it into ASP.Net Core MVC. Please read through my earlier post, "Build CRUD REST APIs with EF Core." You can view the result of our integration of Razorpay with ASP.Net Core MVC at the conclusion of this post.
Hello guys, sometimes while working with big databases in sql server we often need to find all procedures where we have used a certain table.So we will see how to do that.
Hello guys, often we want to support file upload in web applications and you will notice if you try to upload file more than 4MB you will face error Maximum request length exceeded .We will see how to fix error maximum request length exceeded in asp.net mvc.
1418 (HY000) at line 10185: This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you might want to use the less safe log_bin_trust_function_creators variable)
In this article, we'll explore how to integrate Microsoft Azure Translator API into an ASP.NET MVC application to translate website text dynamically.
Because there are no library functions with predetermined definitions, a user-defined function is one that is written by the user when writing any application. To fulfill the user's individual needs, the user must create his or her own functions. Such functions must be appropriately defined by the user. There is no such necessity to include any specific library in the program.
Creating a NuGet package from a .NET Framework Class Library involves creating the DLL in Visual Studio on Windows, then using the nuget.exe command-line tool to create and publish the package.
Hello guys, sometimes we need to allow users to type only alphabets in the textboxes. For that purpose , we will see how to apply alphabet validation using javascript
Hello guys we often need to import csv file and load into datatable in asp.net mvc. So we will see how you can load datatable from csv file or how to import csv in asp.net mvc.
Hello guys, we often need to export data from database into excel files in ASp.Net mvc using ClosedXML Xlworkbook. XlWorkbook is a third party library that helps in exporting excel file from datatable or dataset easily amd allows many formatting options that helps in better presenting data in excel.
Creating tables in HTML is a way to display tabular data in a structured format. HTML provides several elements for building tables, including the,,, and elements.
In this article we will see how to highlight code segments in in your website with js. We will be using Prism js syntax highlighter for this. Prism is a lightweight, extensible syntax highlighter, built with modern web standards in mind. It’s used in millions of websites, including some of those you visit daily.
A parameterized constructor in Java is a constructor that accepts one or more parameters when creating a class object. These parameters are used to set the values of the object's instance variables.
In this article we will see how to create slick slider with single slide. Slick slider is used for creating image carousal.
Destructor is opposite of constructor.It is used to destructs automatically the instance of the constructor class.it is defined one time in the class.
In this blog post, you will learn about arrays in C programming, including their definition, declaration, initialization, and how to manipulate them. By the end, you will have a solid understanding of arrays and their significance in programming with C.
The java.lang.IndexOutOfBoundsException is an exception class in Java that is thrown when an index used to access an array, list, or other collection is either negative or greater than or equal to the size of the collection. This usually indicates an attempt to access an element at an invalid index that does not exist in the collection.
Hello guys, sometimes we need to put validations on textboxes to accept certain type of data. For that purpose , we will see how to apply input validations using javascript. This will contain Numbers validation , Number And Decimal validation , Alphanumeric validation , Alphabet validation.
This tutorial demonstrates how to accept payments with Stripe Checkout in an ASP.NET application built with C# and Web Forms. The application uses Checkout to accept credit cards from the end user and send tokens to a back-end API. The back-end controller uses the Stripe .NET library to create a charge. There are four steps: Create the project and configure dependencies Create the payment Web Form Create a page to perform the charge Run the application
Hello, readers, and welcome to Code2Night! In this blog post, we will focus on the latter and explore how to implement JWT Token Authentication in ASP.NET Core 7.0 Web api and .net core 7 web application. So we will see how we will generate jwt token and how we will verify the token using authorize attribute.
Hello friends, as per being a .net developer we often have situations of Sending FCM Mobile Notification in Asp.net for Android. So we will see all steps for sending notifications on android for Asp.Net core.
Hello guys, sometimes we need to allow users to type only alphanumeric in the textboxes. For that purpose , we will see how to apply alphanumeric validation in javascript
The break statement is used to terminate the loop or statement in which it present. This statement is used to skip over the execution part of the loop on a certain condition.
In this article, we suggest you to get acquainted with the free editor of web languages - CodeLobster IDE. It is presented on the software market for a long time already, and it wins a lot of fans.
Innovation has become essential in today's digital-first economy. Artificial intelligence (AI) is being used more and more by businesses trying to stay competitive in order to boost productivity, improve customer satisfaction, and open up new growth prospects. However, realising AI's full potential necessitates more than experimenting with technology; it calls for the proper plan and skilful implementation. AI development services can help with that.
In the static method, there is no need for objects. but In non-static method there is requirement of Object.
Hello guys, sometime we need to shuffle our list or array randomly without being in a certain order. So , in this article we will learn how to shuffle a list randomly in c#.
Hello guys in this tutorial , we will learn the first step of using sql server. We will see how we can create database and perform crud operation using sql queries.
Hello guys, in this article we will learn about Integrating Google Map Places Api in Asp.Net MVC. For integrating Google Map Places Api you will need a billing account attached with your API Key. We will see how to do that in detail.
Hello guys, we all would have used cookies in our Asp.Net Core web projects. If you have used httpcookies in Asp.Net core 2.1 project and you are trying to update your .Net core version to 3.1 . You will notice your HttpCookies are not working there. So, we will see how to fix HttpCookies Issue with Asp.Net Core 3.1.
The org.openqa.selenium.SessionNotCreatedException is an exception that can occur when working with Selenium, a popular automation testing framework used for web application testing. This exception typically indicates that a new session (browser instance) could not be created due to various reasons.
Shuffling an array means we want to randomly rearranging the list or an array.
Hello guys, considering the security of web applications and api's we often have to implement security tokens. Sometimes we use owin authentication and sometimes JWT Tokens. So in this article we will see how to implement JWT Token Authentication in ASP.NET MVC using JWT.
The String Joiner class in Java makes it easy to connect several strings with a defined delimiter. It is very useful for concatenating strings in a loop or dealing with string collections.
Creating and displaying SSRS Report in ASP.NET MVC
An unconditional statement in C is one that is executed without regard for whether a certain condition is true or false. Unconditional statements are processed sequentially, one after the other, and do not rely on any conditional logic.
This article will explain repository design pattern with ADO.Net in MVC from the database without using the entity framework. I am going to use ADO.Net for this article.
Hello guys, sometimes we need to consume web api from c# or Asp.Net core.So in this article we will see Calling Web api from Server Side using Asp.Net Core . We will use HttpClient for this.
To obtain the IP address of a device using C#, you can use the Dns class from the System.Net namespace. Here's an example of how you can retrieve the IP address:
Hello guys, now a days world is fastely moving forward for AI. And for that python is getting used a lot. In this article we will see how we can implement realtime face detection on web cam in python using OpenCV library.
Hello guys, sometimes we have to integrate google Login in our .Net applications. It can be hard sometimes to integrate that. So we will see how to integrate that using GoogleAuthentication Nuget package , which makes it easier to use and integrate.
how to use Web Api in Asp.net MVC
PayU or PayuMoney is the fastest growing Payment Gateway in India that supports all major banks and credit/debit card for payment settlement. PayUMoney provides support to enterprise user on behalf of PayUbiz Payment Gateway. As PayuBiz support more number of service then Payumoney.
In Method Overloading we have two or more than two methods those have the same name but different parameters.
Hello guys in this article we will see how to implement JWT Token Authenticate with Validate Token and Refresh Token automatically . We will create one action filter attribute that will automatically validate all the request and if the token is expired it will refresh the token again.
Hello guys, we all need to secure our applications against unwanted user attacks, for saving privacy and maintaining application security. So for that purpose, we have to keep our passwords Encrypted in the Database. So, we will see how to Encrypt and Decrypt Passwords in Asp.Net.
In this blog post, readers will learn about structures in C programming, a powerful feature that allows for the creation of complex data types. We will explore their definition, how to define and use them, along with practical examples and best practices.
C# List<T> class is used to store and fetch elements. It can also have duplicate elements. It is found in System.Collections.Generic namespace. List<T> class in C# represents a strongly typed list of objects. List<T> provides functionality to create a list of objects, find list items, sort list, search list, and manipulate list items. In List<T>, T is the type of object. What is the ‘T’ in List<T>? List<T> class represents a strongly typed list of objects. List<T> provides functionality to create a list of objects, find list items, sort list, search list, and manipulate list items. In List<T>, T is the type of objects. How to create List in C#? List is a generic class and is defined in the System.Collections.Generic namespace. You must import this namespace in your project to access the List<T> class. using System.Collections.Generic; The List<T> is a generic collection, so you need to specify a type parameter for the type of data it can store. The following example shows how to create a list and add elements.
Hello friends, as per being a .net developer we often have situations of Sending FCM Mobile Notification in Asp.net for IOS. So we will see all steps for sending notifications for IOS using Asp.Net core.
Hello friends, as per being a .net developer we often have situations of Sending FCM Mobile Notification in Asp.net for Android. So we will see all steps for sending notifications on android for Asp.Net and also we will see how to get fcm server key.
In this blog post, you'll learn about control structures in C, specifically focusing on the if-else and switch statements. These structures are essential for making decisions in your code, allowing for more dynamic and interactive programs.
In this article, we'll walk through the process of creating an ASP.NET MVC application that displays a list of employees using jQuery DataTables. This powerful plugin provides advanced interaction controls to any HTML table, making it a great choice for displaying data in a user-friendly manner.So we will see how to use jquery datatables in asp.net
Hello guys while using the Ole Db for Importing Excel sometimes we can face an error saying "The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine.". This error basically will not let you import excel. So we will see how to solve this error in this aticle.
Polymorphism means many forms. This allows us to perform a single action in different ways.
By defining your own classes, you can produce user-defined data types in Java. These classes let you create unique data structures that encapsulate data and action. Here is how to make a Java user-defined data type:
How to create a table with fixed header and scrollable body
To pass a reference of arguments to the function the ref keyword is used in C#.
Hello guys, in this article we will learn how to reload vue js child component. Sometime we need to reset child components or just re-render them. There few ways to reset child components but for beginner and those who have just started with vue js it can become a tough task to understand the flow to reset child components. So we will see how to reload child component.
The Treemap is a component of the Java Collections Framework that implements the SortedMap interface. It keeps its elements ordered according to the natural ordering of keys or a defined comparator.
Hello guys sometimes while working with MySQL database you can have error Unable to connect to any of the specified MySQL hosts . So we will see how to solve this error.
In C, input and output functions are used to interact with the user and the external world. These functions allow you to read data from the user or files and write data to the screen or files. The standard library provides several functions for input and output
Zoom API integration in ASP.NET empowers developers to seamlessly incorporate Zoom's powerful video conferencing capabilities into their ASP.NET applications.In this article we will see creating zoom meeting in asp.net mvc using zoom api step by step.
The do while loop statement executes a statement or a block of statements while a specified Boolean expression evaluates to true. Because that expression is evaluated after each execution of the loop, a do-while loop executes one or more times.The do while loop stops execution exits when a boolean condition evaluates to false. Because the while(condition) specified at the end of the block, it certainly executes the code block at least once.This differs from the while loop, which executes zero or more times. The do while loop is the same as while loop except that it executes the code block at least once
In this tutorial on ASP.NET Core, you will delve into executing CRUD operations using Entity Framework Core right from the start. This guide aims to facilitate your understanding of Entity Framework Core, enabling you to seamlessly integrate it into your web applications.
Creating an HTML registration form entails the use of numerous form elements, such as text inputs, radio buttons, checkboxes, and buttons. Here's a simple HTML registration form example:
In C, format specifiers are used to specify the type of data being read or displayed when using functions like printf and scanf. These are a few frequently used C format specifiers:
What is C?
In C, an array is a collection of elements of the same data type, stored in contiguous memory locations. An index is used to access the elements of an array.
This tutorial demonstrates how to accept payments with Stripe Checkout in an ASP.NET Core application built with C# and Web Forms. The application uses Checkout to accept credit cards from the end user and send tokens to a back-end API. The back-end controller uses the Stripe .NET library to create a charge. We are using latest version on Stripe.Net api in this. Check out complete steps to Implement Stripe Payment Gateway In ASP.NET Core
Hello guys, now a days we always want to implement Google authentication login using Google Api . In this article we will learn how to Integrate Google SignIn in Asp.Net mvc.
Hello guys, in this article we will learn how to integrate zoom c# wrapper in .Net. You can download the sample code from zoom official website . And after that follow this article for zoom integration in windows C# project.
The NoSuchWindowException in Java is an exception that's thrown when a WebDriver (typically from a Selenium framework) tries to switch to a window that does not exist. This usually occurs in web automation scenarios when you're working with multiple browser windows or tabs
Templates in C++ allow you to construct generic code that can deal with multiple data types without having to replicate the code for each one. In C++, templates are fundamental for constructing flexible and reusable classes and functions. In C++, there are two types of templates: function templates and class templates.
you can import any package by this way; here I show you how to import java.util.list package
Never study to be successful, study for self-efficiency. Don’t run behind success. Follow behind excellence, success will come all way behind you.