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System.Text.Json Articles, Tutorials & News
System.Text.Json articles, tutorials, and news from the DotNetNews archive.
66 articles Updated Page 2 of 3
Browse additional System.Text.Json articles from the DotNetNews archive.
System.Text.Json articles
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Serialization vs Deserialization in .NET — Explained Simply
Medium Issue #443
When I first started working with APIs in .NET, I kept seeing these two terms everywhere:
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High-Performance .NET APIs: Zero-Allocation Serialization Explained
Medium Issue #435
1. Real-World Problem Scenario
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Copilot CLI in VS Code
YouTube Issue #412
.NET 10: System.Text.Json Improvements
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Encrypting Properties with System.Text.Json and a TypeInfoResolver Modifier (Part 1)
Steve Gordon – Code with Steve Issue #374
In this multi-part blog series, we’ll build a reasonably full-featured code base for automatically encrypting/decrypting specific properties on types that are being serialised and deserialised using S...
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MAUI, EF Core, and auth hardening
DotNetNews Issue #355
A varied .NET roundup with MAUI resources, EF Core migrations and bulk retrieval, authentication hardening, HttpClientFactory, and more.
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ASP.NET Core 9 performance, .NET 10 changes
DotNetNews Issue #334
A varied .NET roundup covering ASP.NET Core 9 speedups, .NET 10 breaking changes, logging, collections, rate limiting, and cloud updates.
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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