DevSocial Articles · .NET articles

This article provides a comprehensive introduction to Expression Trees in C#. You'll learn about their structure, how they represent code as data, and their applications in LINQ queries.

Tural SuleymaniSep 26, 20244,8791,000

This article demonstrates how to use a helper method in Sitecore to display informative or warning messages within the Experience Editor, aiding Content Authors in managing components effectively.

Daniel GomezSep 26, 20241,2701,000

In this guide, we'll explore how to send emails in ASP.NET Core MVC using SMTP. We'll cover the essential setup, including configuring SMTP settings, creating an email service, and sending messages programmatically.

Prakashkumar SahooSep 25, 20248,2541,000

In MongoDB, logical operators are essential for constructing complex queries by combining multiple conditions. Key operators include $and (for all conditions), $or (for any condition), $not (to negate conditions), and $nor (to exclude all specified conditions).

Rohini ParadeSep 24, 20241,8341,000

The Chain of Responsibility is a behavioral design pattern that enables passing requests along a series of handlers. Each handler decides to process the request or forward it to the next in line. This pattern allows for flexible request processing and decouples sender and receiver.

Omar RodriguezSep 24, 20241,8211,000

"Code smell" refers to indicators in code that suggest potential problems. Common examples include poor exception handling, magic numbers, and inefficient string operations. Other issues involve neglecting compiler warnings, unnecessary object initialization, and lack of comments.

Javeed M ShaikhSep 24, 202446,5291,000

Discover how to integrate APIs and manage data storage for a seamless messaging experience. Perfect for developers looking to enhance their web applications.

Abhishek JaiswalSep 23, 202473,5171,000

Explains .NET garbage collection, managed and unmanaged resources, finalizers, and how IDisposable and Dispose help release unmanaged resources.

Hemant SolankiSep 23, 20249,8721,000

Managing NuGet package versions in large C# solutions can be challenging. The Directory.Packages.props file simplifies this by allowing you to define package versions in one central location, ensuring consistency across all projects.

Jeeva SubburajSep 23, 20243,4471,000

Microsoft .NET Framework is a Windows-only version of .NET used to build client and server applications. To install it, visit the .NET downloads page, choose the required version, download the executable file, agree to the license terms, and install. Restart your PC to use the framework in Visual Studio.

Arun PottiSep 23, 20242,6911,000

This guide explains how to enhance your Sitecore website's SEO and security by adding the attributes rel="nofollow", rel="noopener", and rel="noreferrer" to external links.

Daniel GomezSep 20, 20242,2431,000

To export multiple Excel files, various approaches can be used, including downloading a zip file, creating multiple worksheets in a single Excel file, or calling APIs multiple times to retrieve files. Another method involves using Base64 strings, though it's less efficient due to increased file size.

Vignesh KumarSep 20, 20246,1311,000

Explores .NET 9 performance topics including Native AOT, garbage collection, multithreading, LINQ, and HTTP/3 with QUIC.

Gurpreet AroraSep 20, 20248,8911,000

Keyed Service Dependency Injection in .NET allows services to be registered and resolved using unique keys, improving flexibility in scenarios where multiple implementations of an interface are required.

Ajay KumarSep 11, 20243,7231,000

Razor and Blazor are distinct web technologies. Razor is a server-side templating engine in ASP.NET Core MVC, combining HTML with C# for dynamic server-side content. Blazor, in contrast, enables interactive client-side web apps using C#, running directly in the browser and eliminating frequent server calls.

Jay Krishna ReddySep 5, 20242,6951,000

Serilog is a diagnostic logging library for .NET applications. It provides a simple, flexible and powerful way to log application events, errors and other information. This article describes how we can log ASP.NET Core 8 application with Serilog

Satya KarkiSep 3, 202411,7611,000

Build an advanced real-time chat app with .NET 8, SignalR, and MS-SQL. This guide covers creating a chat app with one-to-one and group messaging, utilizing ASP.NET Identity for user roles and permissions. Learn to set up SignalR for real-time updates, configure MVC, and manage database interactions.

Nabaraj GhimireSep 2, 20247,8931,000

Serilog is a powerful .NET logging library that supports structured logging, enhancing application monitoring and debugging. To integrate Serilog with ASP.NET Core and Application Insights, install essential NuGet packages, configure appsettings.json, and set up Serilog in Program.cs.

Satya KarkiSep 2, 202410,1651,000

AES (Advanced Encryption Standard) is a symmetric encryption algorithm using the same key for both encryption and decryption. In C#, AES encryption involves setting up a RijndaelManaged instance with a key, IV, and mode (e.g., CBC). Data is encrypted using CryptoStream and then encoded to Base64. Decryption reverses this process.

Vignesh KumarSep 2, 202412,4741,000

Integrate Copilot with Power Automate to streamline business processes. Create a Power Automate flow triggered by Copilot, allowing dynamic inputs like location and booking date. Set up input variables, call APIs for real-time data, and handle responses. Connect and test the flow to automate tasks efficiently.

Sandeep MishraSep 2, 20245,0911,000

The RSA algorithm is an asymmetric cryptography method that uses a pair of keys: a public key for encryption and a private key for decryption. This example demonstrates how to use the BouncyCastle library in C# to encrypt data with a public key and decrypt it with a private key, ensuring secure data transmission.

Vignesh KumarAug 30, 20249,6531,000

Learn how to leverage Gridify to simplify complex filtering, sorting, and pagination tasks. Perfect for developers seeking to optimize and extend their use of LINQ in C# applications.

Ajay KumarAug 30, 20245,4121,000

Azure Advisor is a digital assistant that optimizes Azure deployments by offering recommendations to enhance cost, performance, reliability, and security. Learn how to pull Azure Advisor reports, configure permissions, and use REST APIs to fetch recommendations.

Gowtham KAug 27, 20244,2161,000

Learn how each collection type is used in C# programming for efficient data storage and manipulation. Perfect for beginners and developers looking to strengthen their .NET skills.

Guard clauses in .NET are a simple yet powerful technique to improve code readability and maintainability. By handling errors and edge cases early, guard clauses prevent deep nesting and make your code cleaner and easier to understand.

Ajay KumarAug 20, 20245,3901,000

MiniExcel is a lightweight, high-performance .NET library for handling Excel files. Simplifies tasks like reading and writing data with minimal dependencies and fast processing. Ideal for reporting, data export/import, and automation, MiniExcel offers a streamlined approach without the complexity of heavier libraries.

Ajay KumarAug 16, 202411,0841,000

Learn when to use PUT for full resource updates and PATCH for partial modifications. With practical examples, you'll understand their roles in RESTful APIs and best practices.

Ajay KumarAug 14, 20245,0401,000

Learn how to implement an API Gateway in .NET using Ocelot, a powerful open-source library. This guide covers the essentials of routing, load balancing, security, and microservices management in .NET Core.

Ajay KumarAug 12, 20245,3951,000