DevSocial Articles · .NET articles

Span<T> and Memory<T> in C# provide efficient ways to handle memory without allocations, improving performance in .NET applications. Span<T> is stack-allocated for fast access, while Memory<T> supports heap-based scenarios.

Dashrath HapaniMar 28, 20255,0121,000

SQL date and time functions help efficiently manipulate and retrieve date-related information. Common functions include GETDATE() for the current timestamp, DATEADD() for adding time intervals, DATEDIFF() for date differences, FORMAT() for formatting, and EOMONTH() for month-end dates.

Dashrath HapaniMar 26, 20251,6371,000

Serial port communication in C# enables seamless data exchange between software and hardware devices like microcontrollers, industrial machines, and IoT systems.

Tuhin PaulMar 26, 20258,8841,000

System-versioned tables in SQL automatically track data changes, maintaining historical records for auditing and recovery. They consist of a main table (current data) and a history table (past records).

Dashrath HapaniMar 25, 20251,5551,000

Recently, I came across several discussions on Communities where users shared their experiences with accidental data deletion.

Mohammad Hasan HosseiniMar 25, 20251,9581,000

Error handling might not be the most exciting part of API development, but it’s one of the most important. A well-designed error handling strategy can dramatically improve the developer experience, reduce support costs, and make your API more robust.

Rijwan AnsariMar 20, 20256,3321,000

Handling cancellation in asynchronous workflows can often lead to repetitive, error-prone code. Whether we’re processing a single task or multiple tasks.

Mohammad Hasan HosseiniMar 19, 20255,1141,000

Learn how to implement a filterable auto-suggestion dropdown list in ASP.NET. This guide covers creating a dynamic dropdown with search functionality, enabling users to quickly find options as they type.

Sangeetha SMar 18, 20253,3591,000

The Object Oriented Programming (OOP)  improves the scalability and reusability of the code. This comprise of class and objects.

Middleware is an essential component of the ASP.NET request pipeline. It allows developers to run code during both the request and response lifecycle. This article, explains what middleware is, how it works, and provide real-world practical use cases with complete code examples.

Satya KarkiMar 17, 20252,9851,000

A Web API should support multiple database options such as SQL Server, PostgreSQL, MySQL, and SQLite without major code changes. In this article, we will build a .NET 9 Web API using Clean Architecture, Domain-Driven Design (DDD), and MediatR, while implementing dynamic database selection using Entity Framework Core (EF Core).

Rijwan AnsariMar 17, 20254,3191,000

?In ASP.NET Web Forms, client-side scripts like JavaScript and jQuery can call server-side methods using the [WebMethod] and [ScriptMethod] attributes. These methods must be declared as static (C#) or Shared (VB.NET). This approach enables AJAX functionality, allowing asynchronous data exchange without full page reloads.

Sangeetha SMar 15, 20252,8961,000

In .NET, Controllers provide a structured MVC approach for complex applications, offering features like action filters and model binding. Minimal APIs offer a streamlined syntax for lightweight, high-performance APIs, ideal for microservices.

Jay Krishna ReddyMar 12, 20252,8511,000

Learn how .NET IL weaving modifies compiled assemblies for cross-cutting concerns such as logging, security, tracing, and performance, using tools such as Mono.Cecil and Fody.

Jayraj ChhayaMar 10, 20253,7631,000

LoggerMessage in Microsoft.Extensions.Logging provides high-performance logging by reducing memory allocations and improving efficiency. Unlike traditional logging methods, it uses precompiled delegates to format log messages, making it faster.

Mohammad Hasan HosseiniMar 10, 20253,6151,000

Learn how to dynamically support different TLS versions in .NET applications to ensure secure communication. This guide covers configuring TLS settings, enabling version negotiation, and maintaining compatibility across .NET frameworks.

Dashrath HapaniMar 10, 202515,1911,000

This article covers data preparation, model training, and evaluation to help you build predictive analytics solutions. Enhance decision-making with AI-powered insights and integrate machine learning into your .NET applications.

Rijwan AnsariMar 7, 20255,0461,000

The System.Text.Json library in .NET 9 has been significantly enhanced to provide developers with more robust and flexible JSON processing capabilities. These improvements focus on JSON schema support, intelligent application features, and increased customization options for serialization and deserialization processes.

Ramchand RepalleMar 6, 20258,7731,000

This article covers how to integrate Scalar UI, set up role-based authorization, and implement secure user authentication within your .NET API to ensure smooth, secure interactions.

Yogeshkumar HadiyaMar 4, 202518,7271,000

This article covers setting up Scalar, integrating it with your .NET 9 project, and generating interactive API documentation. Improve API usability with clear schemas, request/response details, and testing tools, making development more efficient.

Ajay KumarMar 3, 20258,8711,000

The Chain of Responsibility (CoR) pattern enables flexible processing pipelines, used in ASP.NET Core middleware, HttpClient handlers, and validation pipelines like FluentValidation. It supports dynamic rules, async execution, and extensibility.

Mohammad Hasan HosseiniMar 2, 20253,3001,000

Learn how to build a Sentiment Analysis API using ML.NET and .NET 9. This guide covers setting up an ASP.NET Core Web API, training a model, and integrating machine learning for text sentiment prediction.

Satya KarkiMar 1, 20253,5761,000

.NET 10 introduces runtime optimizations, library enhancements, and SDK improvements, boosting performance, usability, and productivity. With LTS support, it ensures stability while offering cutting-edge features for modern application development.

Vijay KumariFeb 28, 20253,3721,000

Quartz.NET is a powerful and flexible job scheduling library that seamlessly integrates with ASP.NET Core. It enables developers to automate background tasks, schedule recurring jobs, and manage workflows efficiently. This article explains what is Quartz.NET and how to impkemnt it to schedule a background job.

Satya KarkiFeb 22, 20256,0271,000

Optimize async/await in C# with best practices like avoiding blocking calls, using `ConfigureAwait(false)`, leveraging `ValueTask<T>`, parallel execution, and proper exception handling to enhance application performance and responsiveness.

Dashrath HapaniFeb 22, 20252,9971,000

Escape characters in .NET, especially in C#, allow special characters to be represented within strings. They are used to format text, and include new lines (\n), tabs (\t), quotes (\"), and more.

Ramchand RepalleFeb 21, 20254,0551,000

This article covers OAuth 2.0, OpenID Connect, and step-by-step implementation to enable seamless Single Sign-On (SSO), enhancing security and user experience.

Gowtham KFeb 20, 202511,6991,000

In this article, I'll show you different ways to count how often a number appears in C#. We'll look at methods like LINQ, Dictionary, GroupBy, and Parallel.ForEach, and see which ones work best for small and large datasets.

Jignesh KumarFeb 17, 20256,6191,000

Authenticating .NET applications to Azure services securely and efficiently is critical for modern cloud development. This article explores how to use the Azure Identity library and the DefaultAzureC class to streamline authentication across various environments, ensuring your application can access Azure resources.

Vijay Pratap SinghFeb 17, 20257,0181,000