Code2night - Latest Programming Blogs & Tutorials

08

Apr

2026

Securing DB2 Connections in ASP.NET Core Applications: Best Practices and Techniques

Shubham Saini 105 views

This post provides a comprehensive guide on securing DB2 connections within ASP.NET Core applications, detailing the importance of secure database interactions. As data breaches become increasingly common, protecting sensitive data through secure connections is paramount. Readers should have a basic understanding of ASP.NET Core and DB2 connectivity concepts.

21

Feb

2021

Using Ajax in Asp.Net MVC

Shubham Batra 21,468 views Watch Video

Hello guys, in this article we will tell you about what is Ajax? and how it can help you create better projects with better performance.Ajax basically used for Asynchronous Javascript and XML. As the name defines it helps you make server side operation asynchronously or you can say without reloading the page. So we will see few examples of using Ajax in Asp.Net MVC.

16

Mar

2026

Understanding Abstract Classes in C#: A Comprehensive Guide

Shubham Saini 148 views

In this blog post, we will explore the concept of abstract classes in C#, how they are defined, and why they are essential in object-oriented programming. You'll learn how to implement abstract classes with practical code examples, and discover best practices to avoid common pitfalls.

09

Dec

2023

Complete Guide to Using Templates in C++ with Examples

Shubham Saini 3,357 views

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.

09

Dec

2023

Mastering Input/Output Functions in C: A Complete Guide with Examples

Shubham Saini 3,414 views

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

16

Mar

2026

Understanding Collections in C#: List, Dictionary, Queue, and Stack

Shubham Saini 135 views

In C#, collections are essential data structures that allow developers to manage groups of objects efficiently. This blog post will cover four primary types of collections: List, Dictionary, Queue, and Stack, including their usages and practical examples.

30

Jan

2024

How to refund payment using Paypal in Asp.Net MVC

Shubham Batra 5,778 views

Hello guys, we often want to integrate payment gateways in our Asp.Net applications. Some of the most popular payment gateways are payumoney,paypal,stripe and razorpay. We have already covered payumoney and stripe in our blogs. In this article we will see How to refund payment using Paypal in Asp.Net MVC. For this we will use paypal sale api.

18

Mar

2026

Integrating Google Ads SDK in Android Apps: A Step-by-Step Guide

Shubham Saini 211 views

In this blog post, we will explore how to integrate the Google Ads SDK into your Android applications using Java. You'll learn the prerequisites, essential concepts, and best practices to effectively monetize your app through Google Ads.

24

May

2026

Integrating Twitter X API v2 with ASP.NET Core: Tweets and Streaming

Shubham Saini 69 views

This guide will walk you through integrating the Twitter X API v2 into an ASP.NET Core application, focusing on fetching tweets and using streaming features. Understanding this integration is crucial for building applications that interact with real-time social media data. Prior knowledge of ASP.NET Core and basic REST API usage will be beneficial.

09

May

2021

Slick Slider with single slide

Shubham Batra 18,240 views Watch Video

In this article we will see how to create slick slider with single slide. Slick slider is used for creating image carousal.

09

Dec

2023

Operator Overloading in C++

Shubham Saini 3,131 views

Operator overloading in C++ allows you to define how operators behave when used with objects of user-defined classes. You can customize the behavior of operators, such as +, -, *, /, ==, and many others, to work with your own classes, making your code more intuitive and expressive.

18

Jan

2024

CRUD Operations Using Dapper In ASP.NET Core Web API

Shubham Batra 4,888 views

Dapper is a simple Object Mapper and is nothing but Object-relational mapping (ORM) and is responsible for mapping between database and programming language and also it owns the title of King of Micro ORM in terms of speed. It is virtually as fast as using a raw ADO.NET data reader and also Entity Framework.

19

Apr

2026

Implementing Firebase Cloud Messaging (FCM) Push Notifications in ASP.NET Core

Shubham Saini 100 views

This tutorial delves into the implementation of Firebase Cloud Messaging (FCM) for push notifications within ASP.NET Core applications. By understanding FCM, developers can enhance user engagement through timely and relevant notifications. Familiarity with ASP.NET Core and basic concepts of REST APIs is recommended to maximize the benefits of this guide.

15

Mar

2026

Understanding Polymorphism in C#: A Comprehensive Guide

Shubham Saini 133 views

In this blog post, you will learn about polymorphism in C#, a fundamental concept in object-oriented programming. We will explore its different types, how it enhances code flexibility, and see real-world applications through complete code examples.

31

Aug

2023

NoSuchwindowException in Java

Shubham Batra 4,001 views

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

25

Apr

2026

Postmark Integration in ASP.NET Core - Transactional Email Delivery

Shubham Saini 133 views

This post delves into the integration of Postmark for transactional email delivery within ASP.NET Core applications, essential for developers looking to enhance their email services. Understanding how to effectively utilize Postmark will streamline your communication processes, ensuring reliable and timely email delivery. You will need a basic understanding of ASP.NET Core and access to a Postmark account to get started.

20

May

2023

Child internet safety

Shubham Batra 4,437 views

Child internet safety refers to the precautions, guidelines, and measures taken to protect children from potential dangers and risks associated with their use of the internet and online platforms. As children increasingly access the internet for educational, entertainment, and social purposes, it becomes essential to ensure their online safety. Here are some key aspects of child internet safety:

14

Apr

2026

Best Practices for Calendar API Integration in ASP.NET Core Web Applications

Shubham Saini 107 views

This guide provides a comprehensive exploration of best practices for integrating Calendar APIs into ASP.NET Core web applications. Understanding these best practices is crucial for ensuring smooth functionality, user experience, and data integrity when dealing with scheduling and calendar management. Familiarity with ASP.NET Core, RESTful APIs, and JSON will be beneficial for following along with the examples and concepts presented.

14

Jul

2023

Complete Guide to Array Lists in Java with Examples

Shubham Batra 3,590 views

In Java, the ArrayList class implements the List interface as a resizable array. It offers dynamic arrays that can expand or contract in size as needed. ArrayLists are a component of the Java Collections Framework and provide a variety of methods for modifying the elements contained in them.

13

Jul

2023

Complete Guide to String Joiner in Java with Examples

Shubham Batra 3,911 views

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.

Free Programming Tutorials, Blogs & Developer Tools

Securing DB2 Connections in ASP.NET Core Applications: Best Practices and Techniques

Using Ajax in Asp.Net MVC

Understanding Abstract Classes in C#: A Comprehensive Guide

Complete Guide to Using Templates in C++ with Examples

Mastering Input/Output Functions in C: A Complete Guide with Examples

Understanding Collections in C#: List, Dictionary, Queue, and Stack

How to refund payment using Paypal in Asp.Net MVC

Integrating Google Ads SDK in Android Apps: A Step-by-Step Guide

Integrating Twitter X API v2 with ASP.NET Core: Tweets and Streaming

Slick Slider with single slide

Operator Overloading in C++

CRUD Operations Using Dapper In ASP.NET Core Web API

Implementing Firebase Cloud Messaging (FCM) Push Notifications in ASP.NET Core

Understanding Polymorphism in C#: A Comprehensive Guide

NoSuchwindowException in Java

Postmark Integration in ASP.NET Core - Transactional Email Delivery

Child internet safety

Best Practices for Calendar API Integration in ASP.NET Core Web Applications

Complete Guide to Array Lists in Java with Examples

Complete Guide to String Joiner in Java with Examples

Trending This Month

Free Developer Tools

Our Community Impact