Articles by Sandhiya Priya

Unlock the power of C#! This guide covers everything from basic syntax to advanced features like OOP, async programming, and pattern matching. Build web, mobile, and AI apps!

Master C# memory management! Explore garbage collection, cyclic references, weak references, and the IDisposable pattern for efficient, leak-free .NET apps.

Master C# memory management! Explore garbage collection, cyclic references, weak references, and IDisposable for efficient, leak-free .NET applications.

Master ASP.NET Core middleware! Learn to create custom components for logging, authentication, and request handling. Enhance your web app's functionality today!

Unlock the power of .NET events! Learn how publishers and subscribers communicate using delegates, creating responsive and decoupled applications. Master event handling in C#.

Learn how to implement a WebProxy in C# to bypass network restrictions and access the internet in corporate environments. This guide provides a reusable method for creating and configuring a proxy, handling authentication, and ensuring secure communication. Discover how to enable/disable the proxy via web.config, manage credentials, and set it as the default for all web requests, making your C# applications enterprise-ready and robust in restricted networks. Essential for API interactions and data fetching behind firewalls.

Learn how to use CSS media queries to adapt your website's design based on device orientation (portrait or landscape). This guide covers the basics of the orientation media feature, provides practical examples for adjusting layouts and styles, and offers tips for creating a more responsive and user-friendly experience across various devices.

Boost your coding productivity in Visual Studio by mastering essential keyboard shortcuts, common C# keywords, and beginner tips. Learn how to code faster, debug efficiently, and streamline your development workflow.

Learn how to download all files and images from a GitHub repository with ease! This guide provides three simple methods: downloading as a ZIP file for a complete snapshot, using tools like DownGit for specific folders, or cloning the repository with Git for developers. Access images and media files quickly with these effective techniques.

Understand the key differences between C#, ASP.NET MVC, and ASP.NET Core. This guide clarifies their roles in web development, highlighting C# as a programming language, ASP.NET MVC as a legacy Windows-only framework, and ASP.NET Core as a modern, cross-platform solution. Learn about their architecture, performance, and suitability for different project types, from existing systems to cutting-edge cloud applications. Choose the right tool for your next .NET project!

Learn how to efficiently filter rows in a C# DataTable using DataView. This method allows dynamic data filtering without altering the original DataTable. Discover how to create DataViews, apply RowFilter with various conditions (text, numeric, date), and convert the filtered view back to a DataTable. Explore practical examples, best practices for avoiding errors, and a comparison with LINQ for data manipulation. Ideal for UI binding and data processing.

This article dives into Session, ViewState, QueryString, TempData, Hidden Fields, and Cookies, explaining their differences, use cases, advantages, and limitations. Learn when to use each technique for optimal performance, security, and data persistence in your web applications. Choose the right method based on storage location, lifespan, and security needs.

Learn how to efficiently convert large CSV/MCX files, commonly used in financial applications like stock market data processing, into DataTable objects using C#. This article provides a step-by-step guide on filtering data and performing bulk inserts into SQL Server using SqlBulkCopy for optimal performance and maintainability.

Learn how to dynamically load multiple ASCX user controls in a single ASP.NET Web Forms page (ASPX) using the LoadControl method and a switch-case statement. This approach promotes code reusability, reduces redundancy, and enhances maintainability by loading controls based on parameters like QueryString values. Discover how to implement this technique with a practical example, including error handling and optimization tips for large-scale applications. Improve your ASP.NET development skills and create more modular and efficient web applications.

Learn how to implement single and multiple record deletion in ASP.NET GridView using checkboxes, client-side validation, and a SQL Server stored procedure. This tutorial covers UI design with a GridView, JavaScript for select-all functionality and validation, server-side C# code for deletion, and the SQL stored procedure.

Learn how to delete a row from a table in SQL Server using the DELETE statement. This guide explains the syntax, provides examples of deleting rows by specific conditions, and highlights the difference between DELETE and TRUNCATE. Whether you are removing a single record or multiple rows, this article covers the essential steps and best practices for safe data deletion.

To validate the UPI ID format in your existing JavaScript method (where you already check for an empty input), you can simply add a regular expression check after the empty check.

Learn how to back up data from specific tables in SQL Server using simple SQL queries. This article covers methods like SELECT INTO, INSERT INTO, and full database backup commands to help you secure data from individual tables without performing a full database backup.

Implement UPI ID validation in ASP.NET Web Forms using JavaScript and AJAX. Validate UPI via backend API, display real-time feedback, and handle success or error responses for a seamless user experience.

This ASP.NET WebMethod fetches unique applicant names and their UCC IDs from a SQL database and returns them as a list of ListItem objects, ideal for populating dropdowns via AJAX in web forms.