Convert List to CSV in C# With Example
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Converting a list to a CSV file in C# is a common requirement in software development, especially when exporting data for reports or da...
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CSharp
How to Secure an ASP.NET Core Deployment on Linux (Nginx & Systemd)
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If you want to secure a .NET Core deployment on Linux, the short answer is this: never expose Kestrel directly to the internet, put a r...
Secure ASP.NET Core Web API JWT Authentication
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If you've already wired up JWT bearer authentication in an ASP.NET Core Web API, you've solved maybe a third of the actual security ...
EF Core Query Performance: AsNoTracking, Loading & N+1
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Most EF Core performance problems don't announce themselves. You write clean LINQ, the app works fine locally against a small seed datab...
How to Export a DataTable to CSV in C# and VB.NET (Escaping, UTF-8, Streaming)
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If you need to export a DataTable to a CSV file in C# or VB.NET, the tricky part isn't writing the rows — it's escaping the values ...
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 Export List to CSV in C# (Native vs. CsvHelper Guide)
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Data portability is a requirement for almost every enterprise application. Whether you are building an administrative dashboard, a reporting...
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...
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 ...