Code2night - Latest Programming Blogs & Tutorials

02

Jun

2026

CWE-613: Implementing Proper Session Expiry and Token Revocation in ASP.NET Core

Shubham Saini 72 views

This article delves into the critical aspects of implementing proper session expiry and token revocation in ASP.NET Core applications, addressing the vulnerabilities that arise from inadequate session management. Understanding these concepts is essential for building secure applications that protect user data and maintain integrity. Familiarity with ASP.NET Core fundamentals and web security principles is recommended for optimal comprehension.

22

Jun

2022

The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine.

Shubham Batra 12,266 views Watch Video

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.

10

Mar

2026

Understanding Arrays in C Programming: A Beginner's Guide

Shubham Saini 212 views

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.

18

Apr

2026

A Comprehensive Guide to Google Drive Integration in ASP.NET Core Applications

Shubham Saini 97 views

Readers will learn how to integrate Google Drive into ASP.NET Core applications, enabling file storage and management. This integration enhances application capabilities by allowing seamless interaction with Google Drive APIs. Familiarity with ASP.NET Core and basic web API concepts will be beneficial.

21

May

2026

Integrating FastReport in ASP.NET Core for Dynamic Reporting and PDF Export

Shubham Saini 88 views

This detailed guide covers the integration of FastReport in ASP.NET Core applications, focusing on generating dynamic reports and exporting them to PDF. Understanding this integration is crucial for developers needing robust reporting solutions that seamlessly fit into modern web applications. Readers should have a basic understanding of ASP.NET Core and C# to fully grasp the concepts discussed.

29

Nov

2023

Error-An error occurred while processing your request in .Net core IIS

Shubham Saini 11,488 views Watch Video

Hello guys we will see how to fix Error An error occurred while processing your request.Swapping to Development environment will display more detailed information about the error that occurred.The Development environment shouldn't be enabled for deployed applications. It can result in displaying sensitive information from exceptions to end users. For local debugging, enable the Development environment by setting the ASPNETCORE_ENVIRONMENT environment variable to Development. In asp.net core IIS

24

Apr

2026

Integrating CCAvenue Payment Gateway in ASP.NET Core Applications

Shubham Saini 118 views

This comprehensive guide will walk you through the integration of the CCAvenue payment gateway into your ASP.NET Core application. Understanding this integration is crucial for enabling secure and efficient online transactions, particularly for e-commerce platforms. Prior knowledge of ASP.NET Core and basic web application development will be beneficial.

20

May

2026

Integrating Klaviyo Email Marketing with ASP.NET Core for E-commerce Flows

Shubham Saini 79 views

This comprehensive guide covers the integration of Klaviyo for email marketing within an ASP.NET Core e-commerce application. You will learn how to set up, configure, and utilize Klaviyo's API to automate email flows, enhancing customer engagement and conversion rates. Prior knowledge of ASP.NET Core and basic RESTful API concepts is recommended.

08

Mar

2026

Introduction to C# Programming: Your First Steps in Software Development

Shubham Saini 272 views

In this blog post, you will learn the fundamentals of C# programming, including key concepts, syntax, and practical examples. By the end, you will be equipped to write basic C# applications and understand essential programming principles.

27

May

2026

Barcode Scanning and Generation in ASP.NET Core with ZXing.NET

Shubham Saini 85 views

In this tutorial, you will learn how to implement barcode scanning and generation in an ASP.NET Core application using the ZXing.NET library. Understanding these concepts is crucial for building modern applications that require inventory management, product tracking, or any scenario where quick identification is essential. Before diving in, ensure you have a basic understanding of ASP.NET Core and C# programming.

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:

25

Oct

2022

Paypal Integration in Asp.Net MVC

Shubham Batra 7,707 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 payumoney,paypal,stripe and razorpay. We have already covered payumoney and stripe in our blogs. In this article we will see paypal integration in Asp.Net MVC.

09

Dec

2023

Mastering Collections in Java: A Complete Guide with Examples

Shubham Saini 3,118 views

Collections means the process of which the objects are handled by your program.

24

Mar

2026

Implementing Custom Middleware in ASP.NET Core: A Comprehensive Guide

Shubham Saini 95 views

This blog post will provide an in-depth understanding of creating custom middleware in ASP.NET Core, explaining its importance in request processing and how it can enhance application functionality. Readers will learn about various use cases, coding examples, and best practices to implement middleware effectively. Familiarity with ASP.NET Core and C# is recommended before diving into this topic.

22

Apr

2026

Handling Wrong Content-Type Header in ASP.NET Core API

Shubham Saini 159 views

This article delves into the importance of correctly setting the Content-Type header in ASP.NET Core APIs, explaining the implications of incorrect headers on data processing and client-server communication. Readers will learn about common pitfalls, troubleshooting techniques, and best practices to ensure their APIs function as intended. A foundational understanding of HTTP headers and ASP.NET Core's middleware is recommended for optimal comprehension.

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

22

Dec

2022

Reading json data from file using Asp.Net

Shubham Batra 5,591 views Watch Video

Hello guys, sometimes while using asp.net web application we face need to read json data from json files and parse them in c# . So will see how to read json data from file and parse using Asp.Net.

18

Mar

2026

Understanding CWE-327: The Risks of Using Broken Cryptographic Algorithms like MD5 and SHA1

Shubham Saini 205 views

In this blog post, we will explore the vulnerabilities associated with broken cryptographic algorithms, particularly MD5 and SHA1. You'll learn why these algorithms are considered insecure, how they can be exploited, and best practices for secure cryptographic practices.

15

Apr

2026

Debugging Common Errors in Gmail API Integration with ASP.NET Core

Shubham Saini 94 views

This blog post provides an exhaustive guide on debugging common errors encountered when integrating the Gmail API with ASP.NET Core applications. Understanding these errors is crucial for building robust applications that leverage Gmail's functionalities effectively. Readers should be familiar with ASP.NET Core, RESTful APIs, and basic authentication mechanisms.

24

Mar

2026

Understanding Built-in Functions in Python: Comprehensive Guide

Shubham Saini 92 views

This article dives deep into the built-in functions in Python, covering their significance, real-world applications, and how they simplify programming tasks. Understanding these functions can greatly enhance your coding efficiency and effectiveness in Python. Before diving in, familiarity with Python syntax and basic programming concepts is essential.

Free Programming Tutorials, Blogs & Developer Tools

CWE-613: Implementing Proper Session Expiry and Token Revocation in ASP.NET Core

The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine.

Understanding Arrays in C Programming: A Beginner's Guide

A Comprehensive Guide to Google Drive Integration in ASP.NET Core Applications

Integrating FastReport in ASP.NET Core for Dynamic Reporting and PDF Export

Error-An error occurred while processing your request in .Net core IIS

Integrating CCAvenue Payment Gateway in ASP.NET Core Applications

Integrating Klaviyo Email Marketing with ASP.NET Core for E-commerce Flows

Introduction to C# Programming: Your First Steps in Software Development

Barcode Scanning and Generation in ASP.NET Core with ZXing.NET

Child internet safety

Paypal Integration in Asp.Net MVC

Mastering Collections in Java: A Complete Guide with Examples

Implementing Custom Middleware in ASP.NET Core: A Comprehensive Guide

Handling Wrong Content-Type Header in ASP.NET Core API

NoSuchwindowException in Java

Reading json data from file using Asp.Net

Understanding CWE-327: The Risks of Using Broken Cryptographic Algorithms like MD5 and SHA1

Debugging Common Errors in Gmail API Integration with ASP.NET Core

Understanding Built-in Functions in Python: Comprehensive Guide

Trending This Month

Free Developer Tools

Our Community Impact