Gérald Barré

Just published a new issues of .NET R&D Digest! Thanks to @lemire.bsky.social, @maartenballiauw.be, @andrewlock.bsky.social, @chrisnas.bsky.social, @meziantou.net and other great authors for their amazing content! olegkarasik.wordpress.com/2026/10/02/n... #dotnet

Using JsonPath with System.Text.Json to query JSON in .NET #dotnet #json https://www.meziantou.net/using-jsonpath-with-system-text-json-to-query-json-in-dotnet.htm?utm_medium=social&utm_source=bluesky

XPath for custom types in .NET #dotnet #xml https://www.meziantou.net/xpath-for-custom-types-in-dotnet.htm?utm_medium=social&utm_source=bluesky

Generate and review the public API of a .NET library #NuGet #dotnet https://www.meziantou.net/generate-and-review-the-public-api-of-a-dotnet-library.htm?utm_medium=social&utm_source=bluesky

Enable SHA Pinning for GitHub Actions Across Personal Repositories #github #powershell #security https://www.meziantou.net/enable-sha-pinning-for-github-actions-across-personal-repositories.htm?utm_medium=social&utm_source=bluesky

New issue of .NET R&D Digest is here! Thx to @lemire.bsky.social, @maartenballiauw.be, @chrisnas.bsky.social, @meziantou.net, @andrewlock.bsky.social & other authors for their g8 content! olegkarasik.wordpress.com/2026/07/02/n... #dotnet

Blazor - How to set a base component for all Razor components #aspnetcore #blazor #dotnet #performance https://www.meziantou.net/blazor-how-to-set-a-base-component-for-all-razor-components-using-viewstart-razo.htm?utm_medium=social&utm_source=bluesky

Disable HTTP caching by default in ASP.NET Core APIs #aspnetcore #dotnet https://www.meziantou.net/disable-http-caching-by-default-in-asp-net-core-apis.htm?utm_medium=social&utm_source=bluesky

Evaluating CRON and RRule expressions in .NET #NuGet #dotnet https://www.meziantou.net/evaluating-cron-and-rrule-expressions-in-dotnet.htm?utm_medium=social&utm_source=bluesky

Suppressing Roslyn Analyzer Warnings Programmatically using DiagnosticSuppressor #dotnet #roslyn https://www.meziantou.net/suppressing-roslyn-analyzer-warnings-programmatically-using-diagnosticsuppressor.htm?utm_medium=social&utm_source=bluesky

New issue of .NET R&D Digest is here! Thx to @simonwillison.net, @birgitta410.bsky.social, @kief.com, @lemire.bsky.social, @kevingosse.net, @andrewlock.bsky.social, @meziantou.net, @stevesanderson.bsky.social & other authors for their g8 content! #dotnet olegkarasik.wordpress.com/2026/04/03/n...

URL Pattern Matching in .NET #NuGet #dotnet https://www.meziantou.net/url-pattern-matching-in-dotnet.htm?utm_medium=social&utm_source=bluesky

Speed Up .NET CI with Test Sharding #NuGet #dotnet #github https://www.meziantou.net/split-dotnet-test-projects-into-shards-with-meziantou-shardedtest.htm?utm_medium=social&utm_source=bluesky

Implementing RFC-compliant HTTP caching for HttpClient in .NET #NuGet #dotnet #performance https://www.meziantou.net/implementing-rfc-compliant-http-caching-for-httpclient-in-dotnet.htm?utm_medium=social&utm_source=bluesky

Visualize GitHub Actions runs with Meziantou.GitHubActionsTracing #github https://www.meziantou.net/visualize-github-actions-runs-with-meziantou-githubactionstracing.htm?utm_medium=social&utm_source=bluesky

Creating case-sensitive folders on Windows using C# #dotnet #windows https://www.meziantou.net/creating-case-sensitive-folders-on-windows-using-csharp.htm?utm_medium=social&utm_source=bluesky

Validating PowerShell script syntax in GitHub Actions workflows #github #powershell https://www.meziantou.net/validating-powershell-script-syntax-in-github-actions-workflows.htm?utm_medium=social&utm_source=bluesky

Getting more information in MSBuild binlogs with property tracking #dotnet #msbuild https://www.meziantou.net/getting-more-information-in-msbuild-binlogs-with-property-tracking.htm?utm_medium=social&utm_source=bluesky

Retrieve method source file location at runtime using Portable PDBs in .NET #dotnet #msbuild https://www.meziantou.net/retrieve-method-source-file-location-at-runtime-using-portable-pdbs-in-dotnet.htm?utm_medium=social&utm_source=bluesky

Reduce GitHub Actions runner CPU usage https://www.meziantou.net/reduce-github-actions-runner-cpu-usage.htm?utm_medium=social&utm_source=bluesky

Understanding and Managing Mark of the Web in .NET #dotnet #security #windows https://www.meziantou.net/understanding-and-managing-mark-of-the-web-in-dotnet.htm?utm_medium=social&utm_source=bluesky

Creating a custom MSBuild SDK to reduce boilerplate in .NET projects #dotnet https://www.meziantou.net/creating-a-custom-msbuild-sdk-to-reduce-boilerplate-in-dotnet-projects.htm?utm_medium=social&utm_source=bluesky

C# 14 Extension Members: Enhancing Polyfill Libraries #dotnet https://www.meziantou.net/csharp-14-extension-members-enhancing-polyfill-libraries.htm?utm_medium=social&utm_source=bluesky

Thread-Safe Initialization with LazyInitializer #dotnet https://www.meziantou.net/thread-safe-initialization-with-lazyinitializer.htm?utm_medium=social&utm_source=bluesky

Understanding When Type.FullName Returns Null in .NET #dotnet https://www.meziantou.net/understanding-when-type-fullname-returns-null-in-dotnet.htm?utm_medium=social&utm_source=bluesky

How to Find an Available Network Port for a server in .NET #dotnet https://www.meziantou.net/how-to-find-an-available-network-port-in-dotnet.htm?utm_medium=social&utm_source=bluesky

Using Git insteadOf to Automatically Replace HTTPS URLs with SSH #git https://www.meziantou.net/using-git-insteadof-to-automatically-replace-https-urls-with-ssh.htm?utm_medium=social&utm_source=bluesky

Batch migrate .sln files to .slnx format across repositories #dotnet https://www.meziantou.net/batch-migrate-sln-files-to-slnx-format-across-repositories.htm?utm_medium=social&utm_source=bluesky

Using Multiple Loopback Addresses for Socket Binding #dotnet https://www.meziantou.net/using-multiple-loopback-addresses-for-socket-binding.htm?utm_medium=social&utm_source=bluesky

Git Worktree: Managing Multiple Working Directories #git https://www.meziantou.net/git-worktree-managing-multiple-working-directories.htm?utm_medium=social&utm_source=bluesky

Accessing Windows Known Folders in C# with SHGetKnownFolderPath #dotnet https://www.meziantou.net/accessing-windows-known-folders-in-csharp-with-shgetknownfolderpath.htm?utm_medium=social&utm_source=bluesky

How to Find Public Symbols That Can Be Internal Using Roslyn #dotnet #roslyn https://www.meziantou.net/how-to-find-public-symbols-that-can-be-internal-using-roslyn.htm?utm_medium=social&utm_source=bluesky

How to Exclude Your Windows App from Screen Capture and Recall #dotnet #windows https://www.meziantou.net/how-to-exclude-your-windows-app-from-screen-capture-and-recall.htm?utm_medium=social&utm_source=bluesky

Automatically Rerun Failed GitHub Actions Workflows #github https://www.meziantou.net/automatically-rerun-failed-github-actions-workflows.htm?utm_medium=social&utm_source=bluesky

Automating Null-Forgiving Operator Removal in C# Projects #dotnet https://www.meziantou.net/automating-null-forgiving-operator-removal-in-csharp-projects.htm?utm_medium=social&utm_source=bluesky

Use C# 14 extensions to simplify enum Parsing #dotnet https://www.meziantou.net/use-csharp-14-extensions-to-simplify-enum-parsing.htm?utm_medium=social&utm_source=bluesky

Just dropped a deep‑dive on how we built Leap, an opinionated, reliable CLI tool powered by .NET Aspire to make distributed system development easier for all Workleap developers 🚀. medium.com/workleap/how... #dotnet #aspire

Notre table ronde d'Avril est disponible en podcast et sur Youtube. Au menu dapr Agent, .NET 10, Aspire 9.2, Typescript en Go et UWP avec .NET 9. Animé par @anthonysimmon.com, @meziantou.net, @laurentkempe.com, Clément Sannier, Jérémy Jeanson et moi-même #podcast ⬇️⬇️⬇️

Using Snapshot Testing to validate EF Core schema #EFCore #dotnet https://www.meziantou.net/using-snapshot-testing-to-validate-ef-core-schema.htm?utm_medium=social&utm_source=bluesky

We are considering changing some of the options for the ways tests run in parallel against one another. Please read this and add your thoughts. Thanks! github.com/xunit/xunit/... #DotNet #UnitTest

Migrate from MSTest to xUnit using a Roslyn analyzer #dotnet #xunit https://www.meziantou.net/migrate-from-mstest-to-xunit-using-a-roslyn-analyzer.htm?utm_medium=social&utm_source=bluesky

Using Roslyn to analyze and rewrite code in a solution #dotnet #roslyn https://www.meziantou.net/using-roslyn-to-analyze-and-rewrite-code-in-a-solution.htm?utm_medium=social&utm_source=bluesky

Enhance Your .NET HttpClient with HSTS Support #dotnet https://www.meziantou.net/hsts-for-httpclient-in-dotnet.htm?utm_medium=social&utm_source=bluesky

Exploring CollectionsMarshal for Dictionary #dotnet https://www.meziantou.net/exploring-collectionsmarshal-for-dictionary.htm?utm_medium=social&utm_source=bluesky

Reading USN Journal with .NET #dotnet https://www.meziantou.net/reading-usn-journal-with-dotnet.htm?utm_medium=social&utm_source=bluesky

Generating SBOM for NuGet packages #NuGet #dotnet #security https://www.meziantou.net/generating-sbom-for-nuget-packages.htm?utm_medium=social&utm_source=bluesky

Dernier épisode consacré aux nouveautés de .NET 9 : C# 13, la BCL et le tooling/SDK. Avec @meziantou.net et Patrick Smacchia de NDepend. devdevdev.net/net-9-c-13-l... #csharp #dotnet #dotnet9 #ndepend #mvpbuzz

Using the binary log to find the source of a .NET dependency #dotnet #msbuild https://www.meziantou.net/using-the-binary-log-to-find-the-source-of-a-dotnet-dependency.htm?utm_medium=social&utm_source=bluesky

They left out naps. More seriously fuck you for dismissing bug fixing, testing and securing as unimportant unproductive things.

NuGet Packages: security risks and best practices #NuGet #dotnet https://www.meziantou.net/nuget-packages-security-risks-and-best-practices.htm?utm_medium=social&utm_source=bluesky