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.NET 9 Articles, Tutorials & News
.NET 9 articles, tutorials, and news from the DotNetNews archive.
369 articles Updated Page 15 of 15
Browse additional .NET 9 articles from the DotNetNews archive.
.NET 9 articles
Page 15 of 15
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Copilot in Visual Studio, API errors, async-await
DotNetNews Issue #52
A varied .NET roundup covering GitHub Copilot in Visual Studio, API error design, async debugging, SignalR updates, security, and CQRS.
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ASP.NET Core, JSON, and tracing
DotNetNews Issue #51
Issue #51 covers tracing in Serilog, .NET 9 System.Text.Json updates, ASP.NET Core SSE, Minimal APIs, testing, security, and performance.
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ASP.NET Core security and C# tips
DotNetNews Issue #48
Practical .NET guidance on logging, rate limiting, Dapper queries, async code, .NET 9 features, health checks, and middleware.
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ASP.NET Core 8, Minimal APIs, YARP, and C# templates
DotNetNews Issue #46
A varied .NET roundup covering ASP.NET Core 8 and 9, YARP load balancing, Minimal APIs, Visual Studio templates, Dapper, and SQL Server.
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SOLID, performance, and C# fundamentals
DotNetNews Issue #44
A varied .NET roundup covering SOLID design, resilient HTTP, ValueTask, .NET 9 performance, background jobs, guard clauses, and more.
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Memory Profiling and .NET 9 Tips
DotNetNews Issue #43
A varied .NET roundup with .NET 9 dictionary tricks, profiling and GC guidance, ASP.NET Core Web API basics, DDD state modeling, and Serilog tips.
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C# 13, .NET 9, auth & API versioning
DotNetNews Issue #40
Issue #40 covers C# 13 and .NET 9 features, ASP.NET Core API versioning, authorization patterns, xUnit v3, SQL Server ranking, and Hangfire.
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ASP.NET security and EF Core tips
DotNetNews Issue #39
Issue #39 covers secure APIs, Azure queue storage, EF Core tuning, Blazor blogging, C# 12, System.Text.Json, and memory leaks.
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ASP.NET Core caching, CQRS, and C# tips
DotNetNews Issue #36
A varied roundup of .NET basics and app design, including cache profiles, dependency injection, MediatR, Swagger in ASP.NET 9, and GC fundamentals.
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ASP.NET Core, C# 12, and Aspire
DotNetNews Issue #35
Issue #35 spans ASP.NET Core DDD, C# 12 clean code, async and synchronization, Blazor, automation scripts, and Azure Storage with Aspire.
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C# tips, DI, and .NET 9 performance
DotNetNews Issue #34
A practical mix of C# language posts, dependency injection, LINQ, unit testing, and a look at .NET 9 performance improvements.
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API versioning and performance in .NET 9
DotNetNews Issue #28
Issue #28 covers .NET 8 API versioning, .NET 9 performance work, caching in REST APIs, Serilog setup, async/await, and Polly.
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ASP.NET Core logging, Redis, and more
DotNetNews Issue #21
Issue #21 covers .NET 9 BinaryFormatter removal, ASP.NET Core logging with Serilog and App Insights, Azure Functions, Redis caching, and interview prep.
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ASP.NET Core logging, Semantic Kernel security, MessagePack
DotNetNews Issue #17
Issue #17 covers ASP.NET Core exception handling, C# design patterns, CQRS, MessagePack, prompt-injection defenses, and .NET 9 security changes.
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ASP.NET Core patterns, LINQ, and .NET 9 Preview 5
DotNetNews Issue #13
A mixed grab bag of ASP.NET Core, LINQ, caching, auth, and .NET 9 Preview 5 articles for developers building real-world apps.
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ASP.NET Core, Blazor and MassTransit
DotNetNews Issue #12
Issue #12 covers ASP.NET Core, Blazor, MassTransit, rate limiting, and architecture tradeoffs, plus a few older C# and SQL Server reads.
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Polly, .NET 9, and Git tooling
DotNetNews Issue #11
A varied Friday roundup of resilience, EF Core, reflection, repository patterns, and Visual Studio Git improvements for .NET devs.
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ASP.NET Core, .NET 9 and Azure
DotNetNews Issue #7
A varied set of .NET reads: middleware, Web API CRUD, SOLID basics, Visual Studio 17.12, GitHub Actions packaging, Azure migration, and .NET 9 tips.
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API gateways, OAuth, and performance
DotNetNews Issue #5
Issue 5 covers Ocelot, OpenIddict, FusionCache, Bogus test data, .NET 9 Swagger UI, GC costs, and Server-Sent Events.