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GeezerVison is showing github.com โ€” udlose - Overview

@udlose udlose Follow
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@udlose
udlose
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:octocat:
Probably benchmarking...

Dave Black udlose

:octocat:
Probably benchmarking...
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I solve difficult problems... .NET Performance/Solution Architect and Creator of MermaidPad - https://github.com/udlose/MermaidPad/
19 followers ยท 28 following
  • Black Box Solutions, Inc.
  • Austin, TX
  • 06:15 (UTC -06:00)
  • https://dave-black.blogspot.com
  • in/daveblack
  • @blackboxdave
  • https://holopin.io/@udlose

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

Highlights

  • 2 security advisory credits

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@Black-Box-Solutions
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udlose/README.md

Hi there, I'm Dave ๐Ÿ‘‹

โšก Fun facts:

  • I love solving difficult problems
  • โ›ฐ๏ธ I've climbed Mt. Kilimanjaro
  • ๐ŸŽง I've been a DJ "hot-mixing" in night clubs
  • ๐ŸŽ๏ธ I used to drag race my 625hp Mitsubishi 3000GT VR4
  • ๐Ÿ”ฅ My favorite Career Highlight: I spent 3 Black Fridays at Dell helping improving scalability and perforamnce on apps that handled thousands of requests/sec.

๐Ÿ”ญ Iโ€™m currently working on:

  • Professionally: Open to new opportunities as a .NET Performance Architect in the Microsoft stack.
  • Personal side-projects:
    • Static Badge A cross-platform-ready Mermaid diagram editor built with .NET 9 + Avalonia.
    • Static Badge .NET Nuget Package to perform XML Normalization, Canonicalization, and Semantic Equivalence (coming soon)
    • Static Badge A cross-platform mobile app to track pool chemistry built using .NET MAUI 9 (coming soon)
    • Some of the OSS Contributions I've made:
      • dotnet/aspnetcore: wakatime
      • danipen/TextMateSharp: wakatime
      • AvaloniaUI/AvaloniaEdit: wakatime
      • LitJSON/litjson
      • aws/aws-xray-sdk-dotnet
      • App-vNext/Polly.Caching.Serialization.System.Text.Json
      • structuremap/structuremap
  • Blogger I write about C#, Programming, Design, Architecture, and the internals of Microsoft .NET (when I find time)
  • LinkedIn
  • wakatime
  • Hacktoberfest 2025 - Holopin.ioAn image of @udlose's Holopin badges, which is a link to view their full Holopin profile

StackOverflow Activity

My StackOverflow

  • Answer by Dave Black for Search or List all open PRs across multiple specific repositories
  • Answer by Dave Black for XML Canonicalization lexicographical ordering
  • Canonical XML 2.0 with Namespace PrefixRewrite
  • Answer by Dave Black for c# linq xml how to use two prefixes for same namespace
  • Answer by Dave Black for is there CLR profiler for .NET 4.0 around?

Blog posts

  • for vs. foreach iteration over List<Guid>
  • SpanIndexOfBenchmark
  • Benchmark comparing for vs foreach on List<int> using .NET 10 x64 vs .NET Framework 4.8.1 x64 RyuJIT vs .NET Framework 4.8.1 x86 LegacyJIT
  • Dictionary Lookup Hit vs Miss for Guid vs string
  • Dictionary Add with key of type Guid vs string

Specialties

Memory Dump Analysis Performance Tuning Application Scalability

Languages and Tools

AXAML C# C++ JavaScript TypeScript JSON TSQL XML XAML YAML

Frameworks and Libraries

Static Badge CLR SDK ASP.NET Core EF Core SignalR MAUI Windows Forms Polly

Databases

SQLServer Oracle MySQL DynamoDB MongoDB Redis

Cloud Services

AWS Azure Docker GitHub GitHub Actions

GitHub Stats GitHub Streak

Pinned Loading

  1. MermaidPad MermaidPad Public

    A cross-platform UI scratchpad for Mermaid charts and diagrams

    JavaScript 15 10

  2. aws/aws-xray-sdk-dotnet aws/aws-xray-sdk-dotnet Public

    The official AWS X-Ray SDK for .NET.

    C# 115 63

  3. danipen/TextMateSharp danipen/TextMateSharp Public

    A port of tm4e to bring TextMate grammars to dotnet ecosystem

    C# 171 39

  4. structuremap/structuremap structuremap/structuremap Public

    A Dependency Injection/Inversion of Control tool for .NET

    C# 909 266

  5. AvaloniaUI/AvaloniaEdit AvaloniaUI/AvaloniaEdit Public

    Avalonia-based text editor (port of AvalonEdit)

    C# 1.1k 242

  6. github/advisory-database github/advisory-database Public

    Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

    2.6k 918

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