Code2night - Latest Programming Blogs & Tutorials

24

Mar

2026

Understanding Middleware in Express.js: The Backbone of Node.js Applications

Shubham Saini 184 views

This article dives deep into the concept of middleware in Express.js, exploring its significance and real-world applications. Understanding middleware is crucial for building robust Node.js applications that are maintainable and scalable. Readers should have a foundational knowledge of Node.js and Express.js to fully grasp the concepts discussed.

18

May

2026

Ably Integration in ASP.NET Core: Mastering Real-Time Pub/Sub Messaging

Shubham Saini 161 views

This tutorial provides a comprehensive guide to integrating Ably, a powerful real-time messaging service, into ASP.NET Core applications using the Publish/Subscribe pattern. Understanding this integration is crucial for building responsive applications that require immediate data updates, such as chat applications or live notifications. Familiarity with ASP.NET Core and basic Pub/Sub concepts will help you grasp the implementation better.

19

May

2023

Get IP address using c#

Shubham Batra 9,051 views Watch Video

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:

26

Mar

2026

Mastering Generics in TypeScript: A Comprehensive Guide

Shubham Saini 282 views

This blog post delves into the powerful concept of generics in TypeScript, illustrating how they enhance type safety and code reusability. Understanding generics is crucial for writing scalable and maintainable applications, especially in large codebases. Readers should have a basic understanding of TypeScript types and interfaces before diving into this topic.

16

Mar

2026

Understanding Dependency Injection in ASP.NET Core: A Comprehensive Guide

Shubham Saini 238 views

In this blog post, you will learn about Dependency Injection (DI) in ASP.NET Core, a crucial design pattern that promotes loose coupling and enhances testability in your applications. We will cover its concepts, implementation, and best practices to help you effectively use DI in your projects.

22

Jan

2023

Realtime face detection aon web cam in Python using OpenCV

Shubham Batra 8,270 views Watch Video

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.

11

May

2026

Hangfire Integration in ASP.NET Core: Mastering Background Jobs and Scheduled Tasks

Shubham Saini 518 views

In this comprehensive guide, you'll learn how to integrate Hangfire into your ASP.NET Core applications for managing background jobs and scheduled tasks effectively. Understanding these concepts is crucial for building responsive applications that can perform long-running tasks without blocking the main thread. Before diving in, you should have a foundational knowledge of ASP.NET Core and basic C# programming.

13

Sep

2020

Complete Guide to Slick Slider in JavaScript with Examples

Shubham Batra 15,447 views Watch Video

In this tutorial we’ll use slick Slider , A Slick Slider is a popular jQuery plugin, to build an attractive responsive image gallery. Slick.js is a well-known jQuery plugin created by Ken Wheeler that lets you build beautiful responsive carousels. so what I going to do is to create a custom slider one of my favorite slider is the slick slider. You can create a custom slider by following the steps below.

09

Dec

2023

Operator Overloading in C++

Shubham Saini 3,572 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.

26

Apr

2022

How to Auto Redirect from HTTP To HTTPS IN Asp.Net using Web Config

Shubham Batra 11,616 views

Hello guys , sometimes while working with Asp.Net web application. We often found that web site is loaded in http:// and then we have to manually changes the url to https:// to make it work. So for avoiding manual workk, we will see how to auto redirect from HTTP to HTTPS In Asp.Net using Web Config

20

Jul

2023

Complete Guide to Hashmap in Java with Examples and Best Practices

Shubham Batra 4,076 views

HashMap is a component of the Java Collections Framework that implements the Map interface. It offers a key-value pair data structure in which elements are stored as a combination of keys and their corresponding values. HashMap does not support duplicate keys, but it does support mapping multiple values to the same key. It provides constant-time performance for simple operations like as element addition, removal, and retrieval.

31

Mar

2026

Understanding JavaScript Closures: A Deep Dive

Shubham Saini 316 views

This article provides an in-depth exploration of JavaScript closures, explaining their fundamental principles and real-world applications. Understanding closures is crucial for effective JavaScript programming as they solve many problems related to scope and state management. Prior knowledge of functions, scope, and the basics of JavaScript is recommended for the best comprehension.

26

Mar

2026

Mastering Angular Pipes: A Comprehensive Guide to Built-in and Custom Pipes

Shubham Saini 222 views

This post will provide an exhaustive exploration of Angular pipes, both built-in and custom, detailing their functionality and use cases. Understanding pipes is crucial for efficient data transformation in Angular applications, enhancing both performance and user experience. Prior knowledge of Angular components and templates is recommended for optimal comprehension.

30

Mar

2026

Mastering TensorFlow Keras: A Comprehensive Guide to Building Neural Networks in Python

Shubham Saini 144 views

This tutorial delves deep into TensorFlow Keras, showcasing its capabilities for building powerful neural networks efficiently. Understanding Keras within TensorFlow is essential for modern machine learning projects, as it simplifies the complexities of deep learning. Readers should have a basic understanding of Python and neural network concepts to fully benefit from this guide.

02

Apr

2026

Bootstrap CSS Framework - Getting Started with Responsive Web Design

Shubham Saini 273 views

Readers will learn how to effectively use the Bootstrap CSS framework to create responsive web applications. Understanding Bootstrap is essential for modern web development as it simplifies the design process and ensures cross-device compatibility. Familiarity with basic HTML and CSS is required to maximize the benefits of this tutorial.

31

May

2023

Getting Started with LINQ Queries in Entity Framework

Shubham Batra 4,093 views

LINQ (Language Integrated Query) is a powerful tool in .NET that provides a unified way to query data from various data sources. When working with databases, LINQ can be used in conjunction with Entity Framework, a popular Object-Relational Mapping (ORM) framework, to simplify the process of mapping data to objects and querying the database.

01

Apr

2026

Mastering SQL Server Window Functions: ROW_NUMBER, RANK, and DENSE_RANK Explained

Shubham Saini 313 views

This comprehensive guide delves into SQL Server's window functions, specifically focusing on ROW_NUMBER, RANK, and DENSE_RANK. Understanding these functions is crucial for performing advanced analytics and reporting tasks efficiently. A basic knowledge of SQL and familiarity with database concepts will be beneficial as we explore this powerful feature.

15

Mar

2026

Understanding Encapsulation and Access Modifiers in C#

Shubham Saini 450 views

In this blog post, you will learn about the principles of encapsulation and access modifiers in C#. We will explore how these concepts help in protecting data and maintaining the integrity of your code.

14

Dec

2023

How to implement Authorize.Net Payment gateway in asp.net mvc

Shubham Batra 6,632 views Watch Video

Hello guys, we often want to integrate payment gateways in our Asp.Net applications. Some of the most popular payment gateways are Authorize net, payumoney,paypal,stripe and razorpay. We have already covered payumoney and stripe in our blogs. In this article we will see How to implement Authorize.Net Payment gateway in asp.net mvc.

09

Mar

2026

Understanding Loops in C: for, while, and do-while

Shubham Saini 562 views

In this blog post, you will learn about the three main types of loops in C programming: for, while, and do-while. Each loop serves a unique purpose and is essential for controlling the flow of your programs efficiently.

Free Programming Tutorials, Blogs & Developer Tools

Understanding Middleware in Express.js: The Backbone of Node.js Applications

Ably Integration in ASP.NET Core: Mastering Real-Time Pub/Sub Messaging

Get IP address using c#

Mastering Generics in TypeScript: A Comprehensive Guide

Understanding Dependency Injection in ASP.NET Core: A Comprehensive Guide

Realtime face detection aon web cam in Python using OpenCV

Hangfire Integration in ASP.NET Core: Mastering Background Jobs and Scheduled Tasks

Complete Guide to Slick Slider in JavaScript with Examples

Operator Overloading in C++

How to Auto Redirect from HTTP To HTTPS IN Asp.Net using Web Config

Complete Guide to Hashmap in Java with Examples and Best Practices

Understanding JavaScript Closures: A Deep Dive

Mastering Angular Pipes: A Comprehensive Guide to Built-in and Custom Pipes

Mastering TensorFlow Keras: A Comprehensive Guide to Building Neural Networks in Python

Bootstrap CSS Framework - Getting Started with Responsive Web Design

Getting Started with LINQ Queries in Entity Framework

Mastering SQL Server Window Functions: ROW_NUMBER, RANK, and DENSE_RANK Explained

Understanding Encapsulation and Access Modifiers in C#

How to implement Authorize.Net Payment gateway in asp.net mvc

Understanding Loops in C: for, while, and do-while

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