N+1 Query Problem in ASP.NET Core & EF Core: How to Fix It
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If your ASP.NET Core API feels slow under real traffic even though every individual query looks fine in isolation, there's a good chance...
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REST API Interview Questions for ASP.NET Core Developers
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If you're prepping for a .NET backend interview, chances are the panel will spend at least half the conversation on REST API design and ...
Multi-Select Dropdown with Checkboxes in ASP.NET Web Forms
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A standard HTML <select multiple> control lets users choose multiple items, but the interaction is awkward: on Windows, users have to...
How to Convert a List of Objects to CSV in C# | Step-by-Step Tutorial
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In this tutorial, you will learn how to convert a list of objects to a CSV file in ASP.NET MVC , leveraging Entity Framework to fetch data ...
How to Convert a List to CSV in C# - A Step-by-Step Guide
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When working with large datasets in C#, it is often necessary to export the data to a file format that is easy to read and manipulate. One o...
STUFF Function in SQL Server with Example
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SQL Server provides various built-in functions to manipulate and process data efficiently. One such function is the STUFF function, which i...
How to Convert JSON to DataTable and DataSet in C# and VB.NET
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In the world of .NET development, effectively managing and processing JSON data is a key skill for modern developers. Whether you’re working...
Upload and Read Excel File in WEB API using C#
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In this article, I will explain how to upload and read Excel files in excel in web API using c#. I will also explain how to insert the data ...
Convert JSON to Datatable or Dataset in C#
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This article provides a comprehensive guide on how to convert JSON to DataTable in C#. It explains how to efficiently deserialize JSON to D...
C# DataTable to CSV Example: A Step-by-Step Guide
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To export a DataTable to CSV in C#, write the column names as a header, quote and escape each field, then save the result as UTF-8. The exam...
How to Convert JSON to DataTable in C#
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In the world of web and application development, data exchange between systems often happens in the form of JSON (JavaScript Object Notation...