MMichael Curtis·5d agoCompile and reuse .NET data mappings with IntentSharpRun checked mappings in-process and reuse them across records. Verify provider-call counts with a runnable IntentSharp 1.0.0 example.6 min read·intentsharp.hashnode.dev
FFekri·Nov 3App Store Keyword Ideas in C#: N-Grams From Top-Ranked Titles and a Relevance Check, and the Walls You'll Hit (2026)A single-file .NET 10 script that turns a few seed keywords into a ranked list of phrases real App Store titles already use11 min read·fekdaoui.hashnode.dev
GGANESH KUMAR·Oct 14EF Core with SQL Server, PostgreSQL, MySQL and SQLite in one codebaseSwitch EF Core database providers with one config value in ASP.NET Core 10: per-provider migrations, decimal precision, UTC dates and case-sensitive search.4 min read·rgk.hashnode.dev
DDamilare Agba·Oct 12My Redis lock wasn't what kept deposit addresses uniqueA fail-fast Redis lock, the Postgres row lock under it, Redis updates that wait for the commit, and a test that assumed Task.WhenAll means overlap.6 min read·agbad.hashnode.dev
PProxiesThatWork·Oct 6Configuring Proxies in C#/.NET: HttpClient, RestSharp, and Polly RetriesRoute .NET traffic through HTTP and SOCKS5 proxies, then keep your scrapers running with smart retries and timeouts.9 min read·proxiesthatwork.hashnode.dev
SStepOne·Sep 21How I Built a Programming Language in C#: HydraScriptExplore how HydraScript was built in C#, from parsing and static analysis to installation and serving JSON through CGI in Docker8 min read·steponeit.hashnode.dev
SSergiy Lutsak·Sep 17FIX 4.4 in C# From Scratch: Build, Checksum and Parse Orders Without a LibraryBuild a FIX 4.4 NewOrderSingle by hand in C#: BodyLength, CheckSum, TCP framing and an allocation-free ExecutionReport parser. Working code, no libraries.13 min read·fix-api.hashnode.dev
SStepOne·Sep 16How to Mock gRPC in .NET with WireMock.Net and ProtobufMock gRPC requests in .NET with WireMock.Net and generated protobuf types, including exact byte matching, typed predicates10 min read·steponeit.hashnode.dev
SStepOne·Sep 16Visitor Pattern in C#: acyclic, type-safe, no downcasts, no runtime checks with Visitor.NETCompare classic and acyclic Visitor patterns in C#, then build type-safe double dispatch with variance, source generators, and Visitor.NET12 min read·steponeit.hashnode.dev
SStepOne·Sep 15System.Text.Json Polymorphism with Swagger in .NET 7Configure polymorphic JSON contracts in .NET 7 and carry type discriminators through System.Text.Json, Swagger, validation, and generated clients13 min read·steponeit.hashnode.dev
