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Laszlo

@ladeak.net
37 followers 54 following 411 posts

Opinions are my own. blog.ladeak.net

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Reposted by Laszlo
Miguel de Icaza @migueldeicaza.bsky.social · 24/09/2026
From twitter bad_pote
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Laszlo @ladeak.net · 20/09/2026
I have explored in #dotnet Try-Catch-Finally in C#
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Laszlo @ladeak.net · 13/09/2026
RFC 9000 is one of the most difficult RFC-s to read.
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Laszlo @ladeak.net · 11/09/2026
I have explored in #dotnet Cryptographic Signatures with a TPM
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Laszlo @ladeak.net · 09/09/2026
#VisualStudio with capitalized menu bar is just so much cooler:
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Laszlo @ladeak.net · 08/09/2026
I have explored in #dotnet Crypto Signatures
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Laszlo @ladeak.net · 07/09/2026
#dotnet and #csharp, is this term accepted and used: "var obsession"?
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Laszlo @ladeak.net · 01/09/2026
What's up with the performance #spotify?
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Laszlo @ladeak.net · 25/08/2026
I have explored in #dotnet SIMD Gather and Scatter Anagram
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Laszlo @ladeak.net · 22/08/2026
Optimist: The cup is half full Pessimist: The cup is half empt Software Engineer: the cup was vibe coded
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Laszlo @ladeak.net · 20/08/2026
Is #Spotify just getting worse and worse? It randomly stops streaming.
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Laszlo @ladeak.net · 07/08/2026
@gregsdennis.bsky.social do you know if I OSMF license if a library is using a library l, then does it pass on the fee transitivly or the direct consumption matters?
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Laszlo @ladeak.net · 01/08/2026
I have explored in #dotnet Using Prioritized Channel
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Laszlo @ladeak.net · 26/07/2026
I have explored in #dotnet Input Parsing to Known Value
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Laszlo @ladeak.net · 14/07/2026
When developers move projects quickly they don't face with the quality and maintainabilty issues of their code, and they stuck at a level without improving.
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Laszlo @ladeak.net · 12/07/2026
Finally Age Of Empires 2 runs on arm64 Surface Laptops.
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Laszlo @ladeak.net · 11/07/2026
I have explored in #dotnet IsSorted using SIMD in .NET
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Laszlo @ladeak.net · 25/06/2026
I have explored in #dotnet Measuring Lock Contention
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Laszlo @ladeak.net · 06/06/2026
I have explored in #dotnet HTTP/3 with ASP.NET Core and browsers
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Laszlo @ladeak.net · 04/06/2026
The most comprehensive video from #build2026 on .NET: www.youtube.com/watch?v=-zAY...
youtube.com
.NET 11 in depth: Runtime, libraries, and SDK for the AI era
YouTube video by dotnet
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Laszlo @ladeak.net · 24/05/2026
I have explored in #dotnet Know Your Data
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Laszlo @ladeak.net · 01/05/2026
I have explored in #dotnet Request Cancellation in ASP.NET Core with HTTP/2
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Laszlo @ladeak.net · 23/04/2026
m.youtube.com/watch?v=1RKG...
m.youtube.com
THE PEOPLE DO NOT YEARN FOR AUTOMATION | Decoder
YouTube video by Decoder with Nilay Patel
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Laszlo @ladeak.net · 21/04/2026
I have explored in #dotnet Distinct and HashSet
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Laszlo @ladeak.net · 19/04/2026
I have explored in #dotnet Extension Members in C# 14
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Laszlo @ladeak.net · 05/04/2026
I have explored in #dotnet Using ClrMD for string analysis
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Laszlo @ladeak.net · 30/03/2026
I have explored Object Stack Allocation in .NET 10
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Laszlo @ladeak.net · 22/03/2026
I have explored SIMD Sum 2
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Laszlo @ladeak.net · 14/03/2026
Creating lazy properties with .NET10 #dotnet #csharp blog.ladeak.net/posts/lazy-p...
blog.ladeak.net
Laszlo - .NET Developer, Personal Blog
In this post, I explore a couple of ways to create *lazy properties* in C# and .NET 10. What does a *lazy property* mean in the context of this post? It is an object instance property that gets initia...
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Reposted by Laszlo
Mark Seemann @ploeh.dk · 09/03/2026
New article: Which of these languages are best for AI? blog.ploeh.dk/2026/03/09/w...
blog.ploeh.dk
Which of these languages are best for AI?
A rhetorical poll.
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Reposted by Laszlo
Alexandre Mutel @xoofx.mastodon.social.ap.brid.gy · 22/02/2026
And last but not least, I have promoted Markdig to 1.0 🎉 This project has been around for 10 years and to celebrate this, the project has now a proper website with its documentation xoofx.github.io/markdig 🤩
xoofx.github.io
Markdig
Markdig A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET. Get started Documentation GitHub dotnet add package Markdig Available on NuGet — .NET Standard 2.0+ Playground Try Markdig live with the public API. Edit Markdown, pick extensions, and click Run (or press Ctrl+Enter). Markdown inputThe public API truncates input to the first 1000 characters. Extensionsadvanced common common+pipetables+tasklists+footnotes advanced+nohtml common+autoidentifiers+mathematics This uses...
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Laszlo @ladeak.net · 18/02/2026
@anthonychu.ca I am exploring container apps, and I'd like to setup a self-signed cert between the ingress and application (for HTTP/2). I have provided the certs for the app, and set insecure on the ingress. But I get this error: "upstream connect error or disconnect/reset before headers..."
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Laszlo @ladeak.net · 11/02/2026
Runtime Async support in .NET 11 Preview 1!
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Reposted by Laszlo
Andrew Lock "Sock" @andrewlock.bsky.social · 27/01/2026
Blogged: Creating and consuming metrics with System.Diagnostics.Metrics APIs andrewlock.net/creating-and... In this post I provide an introduction to the System.Diagnostics.Metrics API, show how to create a custom metric, and show how to read it with dotnet-counters #dotnet
andrewlock.net
Creating and consuming metrics with System.Diagnostics.Metrics APIs
In this post I provide an introduction to the System.Diagnostics.Metrics API, and show how to create a custom metric and read it with dotnet-coutners
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Laszlo @ladeak.net · 18/01/2026
I am testing DependentHandle type in #dotnet blog.ladeak.net/posts/depend...
blog.ladeak.net
Laszlo - .NET Developer, Personal Blog
DependentHandle is a special type of handle provided by the .NET Garbage Collector (GC).
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Laszlo @ladeak.net · 06/01/2026
Am I the only one not super excited about unions in c#?
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Laszlo @ladeak.net · 27/12/2025
I installed today python. I was surprised by its performance (compared to .net) and then deleted it. Repeated this once more.
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Reposted by Laszlo
Tom Warren @tomwarren.co.uk · 25/12/2025
Merry Christmas! 🎄 If you’re visiting family today, remember to turn off motion smoothing on their TV 👍
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Laszlo @ladeak.net · 16/12/2025
@erikej.bsky.social not sure if you have come across this one already: github.com/dotnet/efcor...
github.com
EF and EFCore in one transaction regression · Issue #37388 · dotnet/efcore
Bug description I use Entiry Framework and EntityFramework Core at the same time in my project with Azure SQL and SQL Server 2025. Queries implemented using EF6 and using EFCore participate in a si...
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Laszlo @ladeak.net · 19/11/2025
@captainsafia.com and @damianedwards.com - this year it was said that controller actions will no longer be the main way to structure endpoints; minimal apis are in focus. I didn't hear this message on .NET Conf. What is current suggestion? For an app with hundreds of endpoints? Start migration?
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Laszlo @ladeak.net · 12/11/2025
#dotnetconf how do Aspire commands work when the app is deployed? Would it still allow to execute any executable?
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Laszlo @ladeak.net · 12/11/2025
@anthonychu.ca What is the downside of hosting a simple aspnet core app in an Azure Functions (with the customHandler in the host.json) instead of container apps or app service? Is it any cheaper?
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Laszlo @ladeak.net · 11/11/2025
How does vectorized code's performance compare on x64 vs arm64 CPU? #dotnetconf
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Laszlo @ladeak.net · 11/11/2025
#dotnetconf Does code inlining help with escape analysis for object stack allocation? Should I proactively add AggressiveInlining or NoInlining to achieve better object stack allocation?
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Laszlo @ladeak.net · 11/11/2025
#dotnetconf and #dotnetconf2025 in ASP.NET Core the focus seems to be on minimal APIs, what is the future of controller based APIs? Shall I start migrating existing applications to use minimal APIs? Are there any agents that could help with the task?
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Laszlo @ladeak.net · 11/11/2025
#dotnetconf in ASP.NET Core passkeys only work with Identity, or it works with 3rd party auth providers? (e.g. an internal identity provider).
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Laszlo @ladeak.net · 12/10/2025
Turning off System.HexConverter.ToString allocations in ASP.NET Core #dotnet blog.ladeak.net/posts/aspnet...
blog.ladeak.net
Laszlo - .NET Developer, Personal Blog
ASP.NET Core's Kestrel is optimized for high performance and scale. To achieve high performance, it reduces heap allocations by either pooling large objects or by allocating structs on the stack. ...
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Laszlo @ladeak.net · 08/10/2025
1/2 Many interview dev candidates when asking about the projcts's tech stack suggest/ask about refactoring the app to cqrs, clean architecture etc. without knowing anything about the codebase or the features. It is not even an architecture role. Be humble to the existing code.
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Laszlo @ladeak.net · 28/09/2025
My dotnet-dump cheat sheet #dotnet blog.ladeak.net/posts/diagno...
blog.ladeak.net
Laszlo - .NET Developer, Personal Blog
This post collects some useful commands diagnosing memory dumps. This document is written with a sample apps and tools targeting .NET 9. Some tools still name regions as segments.
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Laszlo @ladeak.net · 16/09/2025
Describe enterprise codebase with a single word: IMyEnterpriseEntityResolverFactoryProvider
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