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System.Text.Json Articles, Tutorials & News
System.Text.Json articles, tutorials, and news from the DotNetNews archive.
60 articles Updated Page 2 of 3
Browse additional System.Text.Json articles from the DotNetNews archive.
System.Text.Json articles
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ASP.NET evolution, AI in VS, and .NET 10 preview
DotNetNews Issue #325
A mixed issue covering ASP.NET history, .NET 10 reflection tricks, Blazor forms, Azure CI/CD, SQL Server JSON, performance, and Visual Studio AI.
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ASP.NET Core, architecture, and performance
DotNetNews Issue #324
A varied .NET roundup with Clean Architecture, ASP.NET Core REST API guidance, LINQ and memory fixes, plus Redis, SQL Server, and WebAssembly.
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ASP.NET Core APIs, validation, and design patterns
DotNetNews Issue #307
A varied .NET roundup covering API design, validation, EF Core, Redis caching, Aspire, security, and newer C# and .NET 9 guidance.
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Make JSON Fast Again in .NET
blog.stackademic.com Issue #303
System.Text.Json performance patterns: source-gen, Utf8JsonReader, UnsafeRelaxedJsonEscaping, and buffer reuse. Continue reading on Stackademic »
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2 months of lazy debugging JsonSerializationException and finally it was equality comparison
Medium Issue #287
I’ll be honest: I lost two months to this.
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Mapster + JSON in C#: The Lean Mapping Playbook (with real-world gotchas)
Medium Issue #270
I was debugging a Blazor API at 2 AM when a simple mapping bug made my DTOs look like they were haunted. Spoiler: it wasn’t brujería — it… Continue reading on .Net Programming »
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EF Core, AI, and runtime patterns
DotNetNews Issue #221
Issue #221 spans EF Core guidance, AI coding talks, logging and exception handling, HTTP and WebSockets, plus core runtime and language patterns.
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System.Text.Json: The Ultimate Weapon for .NET JSON Battles
Medium Issue #189
https://medium.com/@nagarajvela/system-text-json-the-ultimate-weapon-for-net-json-battles-0de69df406fb
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EF Core, C#, and Azure security
DotNetNews Issue #186
Practical .NET coverage: EF Core tuning, C# pitfalls, OAuth client assertions, SignalR, Kafka, MAUI, AI tooling, and C# 14 preview.
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The Battle of C# Serializers: BinaryFormatter vs. MessagePack vs. Protobuf (with .NET 8 Benchmarks)
Medium Issue #185
https://medium.com/c-sharp-programming/the-battle-of-c-serializers-binaryformatter-vs-messagepack-vs-protobuf-with-net-8-benchmarks-3fe2ba8944c0
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Blazor, performance, and .NET 10 Preview 3
DotNetNews Issue #183
Issue #183 covers Blazor UI, C# language changes, performance tuning, EF Core optimization, security, and AI tooling for .NET developers.
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Optimizing JSON Serialization in .NET: Newtonsoft.Json vs. System.Text.Json
elmah.io Blog - .NET Technical tutorials/guides and new features Issue #176
https://blog.elmah.io/optimizing-json-serialization-in-net-newtonsoft-json-vs-system-text-json/
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EF Core, profiling, and .NET 10 updates
DotNetNews Issue #175
A varied .NET roundup with testing, LINQ, EF Core optimization, Visual Studio CPU analysis, and early .NET 10/C# 13 coverage.
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ASP.NET Core auth, Copilot, tracing
DotNetNews Issue #169
This issue spans login forms, C# language updates, Copilot agent mode, caching, testing, tracing, MAUI, and microservices guidance.
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Choosing Between Newtonsoft.Json and System.Text.Json in .NET Projects
Medium Issue #159
https://medium.com/@rictorres.uyu/choosing-between-newtonsoft-json-and-system-text-json-in-net-projects-0c1abe189891
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Explaining System.Text.Json in .NET
csharp.com Issue #151
https://www.csharp.com/article/explaining-system-text-json-in-net/
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Microsoft .NET Code Analysis: Optimizing JSON Serialization with Cached Options
WordPress Issue #146
https://dotnettips.wordpress.com/2025/02/26/microsoft-net-code-analysis-optimizing-json-serialization-with-cached-options/
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System.Text.Json vs. Newtonsoft.Json: Which One Should You Use in .NET 9?
Medium Issue #144
https://medium.com/@ashokreddy343/system-text-json-vs-newtonsoft-json-which-one-should-you-use-in-net-9-535b752915ae
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.NET Serialization Smackdown: JSON vs. MessagePack vs. Protobuf — Who Rules Your Bytes?
Medium Issue #139
https://niravinfo.medium.com/net-serialization-smackdown-json-vs-messagepack-vs-protobuf-who-rules-your-bytes-e83027c22cc8
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Handling Large JSON in .NET: Strategies to Enhance Performance
Medium Issue #138
https://medium.com/@jeslurrahman/handling-large-json-in-net-strategies-to-enhance-performance-0cd5de4aa32b
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Exploring the .NET Ecosystem: A Visual Mind Map
Daily .NET Tips Issue #136
https://dailydotnettips.com/net-ecosystem-mindmap/
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Newtonsoft.Json vs. System.Text.Json: Picking the Right JSON Serializer for Your .NET Project
towardsdev.com Issue #135
https://towardsdev.com/newtonsoft-json-vs-system-text-json-picking-the-right-json-serializer-for-your-net-project-b3f373eb06a3
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Memory leaks, SDK support, and Blazor
DotNetNews Issue #125
A varied .NET roundup with memory leak pitfalls, source generator SDK compatibility, Blazor WebAssembly, JSON choices, security, and performance tuning.
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JSON serialization, C# internals, .NET 9 upgrade guide
DotNetNews Issue #90
This issue covers JSON serialization choices, unsafe code, reflection, testing, debugging, raw string literals, and a .NET 9 upgrade guide.
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Caching, Span, and JSON in .NET
DotNetNews Issue #89
Issue #89 covers EF patterns, ASP.NET TreeView UI, caching, Span, Azure reactive architectures, async pitfalls, and JSON choices.