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Tag: dotnet

173 posts · Page 17 of 18

2023-09-11 csharp dotnet dotnet-8

.NET 8 – Mark JsonSerializerOptions as readonly

Learn how to mark JsonSerializerOptions instances as read-only in .NET 8 using MakeReadOnly, and how to check the IsReadOnly property.

2023-09-07 csharp dotnet dotnet-8

.NET 8 – Serialization of Half, Int128, and UInt128

System.Text.Json in .NET 8 adds built-in serialization support for the Half, Int128, and UInt128 numeric types.

2023-09-06 csharp dotnet dotnet-8

.NET 8 – Memory<byte> is serialized as base64

Starting with .NET 8, both Memory<byte> and ReadOnlyMemory<byte> are serialized as Base64 strings, while other types like Memory<int> remain JSON arrays.

2023-09-05 csharp dotnet dotnet-8

.NET 8 – Include non-public members in JSON serialization

Learn how to include private, protected, and internal properties in JSON serialization in .NET 8 using the JsonInclude attribute.

2023-09-04 dotnet dotnet-8

dotnet workload clean

Use the `dotnet workload clean` command to remove leftover .NET workload packs after an SDK or Visual Studio update — when to use it, what it removes, and gotchas.

2023-09-03 dotnet dotnet-8

.NET 8 – Deserialize into read-only properties

Learn how to deserialize JSON into read-only properties without a setter in .NET 8 using JsonObjectCreationHandling or JsonSerializerOptions.

2023-09-02 dotnet dotnet-8

.NET 8 – Handle missing members during JSON deserialization

Learn how to throw exceptions for unmapped JSON properties during deserialization in .NET 8 using JsonUnmappedMemberHandling.

2023-08-29 dotnet-script dotnet

How to install dotnet script

dotnet script enables you to run C# scripts (.CSX) from the .NET CLI. The only requirement is to have .NET 6 or newer installed on your machine. You can use the following command to install dotnet-script globally: Then to execute a script file you simply call dotnet script <file_path> like in the example below: How…

2023-08-11 csharp dotnet

C# How to wait for a process to end?

You can use the WaitForExit method to wait for the process to complete. Your code will wait synchronously for the process to finish, then it will resume execution. Let’s look at an example: The code above will start a new cmd.exe process, and execute the timeout 5 command. The process.WaitForExit() call will force your program…

2023-08-06 dotnet dotnet-8

.NET 8 JsonNamingPolicy: SnakeCaseLower and KebabCaseLower (System.Text.Json)

Use the new .NET 8 `JsonNamingPolicy.SnakeCaseLower` (and SnakeCaseUpper, KebabCaseLower, KebabCaseUpper) to serialize snake_case / kebab-case JSON via System.Text.Json — no custom converter needed.