@deepumi profile picture
Deepu Madhusoodanan @deepumi

APIs | Serverless | AzureDevops | Perf matters | C# enthusiastic | @dotnetfdn Member. deepumi.com/blog

Joined September 2009
  • Tweets 870
  • Following 632
  • Followers 88
66 Photos and videos
Building a better URL: Why the .NET URI Builder needs an upgrade deepumi.com/blog/building-a-… #dotnet

Building a better URL: Why the .NET URI Builder needs an upgrade

Building URLs with the native .NET Uri and UriBuilder is often clunky and prone to errors. Here is a simpler, fluent approach to handle query strings and encoding without extra dependencies.

deepumi.com
41
Blogged: String Templating in .NET: From basics to Scriban deepumi.com/blog/string-temp… @dotnet

String Templating in .NET: From basics to Scriban

Learn string templating in .NET, from simple techniques like concatenation and interpolation to advanced libraries, such as Scriban, for complex templates with logic and loops.

deepumi.com
32
Deepu Madhusoodanan retweeted
ASP.NET Core News@aspnetcore_news
9 Dec 2025
Building an Event Queue in ASP .NET Core by @deepumi deepumi.com/blog/building-an… #aspnetcore
1
15
111
6,259
How I accidentally broke my Blog links with a simple LINQ mutation deepumi.com/blog/beware-of-m…

How I accidentally broke my Blog links with a simple LINQ mutation

Understand how easily object mutation can introduce subtle bugs in your data when using LINQ. Learn the immutable fix for Select statement side effects.

deepumi.com
42
Building an Event Queue in ASP-NET Core deepumi.com/blog/building-an…

Building an Event Queue in ASP.NET Core

Build a real-time event queue in ASP.NET Core to send alerts via Discord, Slack, email, or webhooks without blocking requests.

deepumi.com
31
Deepu Madhusoodanan retweeted
Mads Kristensen
@mkristensen
26 Nov 2025
It's been a while since I've published a brand new NuGet package. I made this TOON tokenizer primarily for my own use in a Visual Studio extension. nuget.org/packages/ToonToken…

ToonTokenizer 1.0.0.38

Complete .NET library for parsing and tokenizing TOON (Token-Oriented Object Notation) - a compact, human-readable format optimized for LLM prompts. Includes full lexer, resilient parser, AST...

nuget.org
4
16
2,969
How can I consume private GitHub Packages (NuGet feed) from a single‑file .NET app using dotnet run myfile.cs? Public packages from nuget restore fine in single‑file mode, but when I reference a private package hosted on GitHub Packages, the auto‑generated .csproj fails @dotnet
1
1
149
authentication errors (401/403). I already have a nuget.config at the repo root with the correct feed URL and NUGET_AUTH_TOKEN wired to secrets.GITHUB_TOKEN. Is there any supported way to make single‑file dotnet run honor nuget.config for private feeds? @dotnet
1
35
New post: how to run C# without a project file in .NET 10. A simple way to write and execute a single .cs file without any setup.
deepumi.com/blog/running-csh… #dotnet

Running C# without a Project File in .NET 10

Run C# without creating a .csproj file using .NET 10. Learn how to execute single .cs files, reference packages, and use script properties.

deepumi.com
33
Deepu Madhusoodanan retweeted
Andre Hofmeister@hovfefe
20 Oct 2025
We shipped a new version of Testcontainers for .NET yesterday! Really proud of the last two releases. They include some great new features along with lots of performance and stability improvements. Big thanks to all the contributors: github.com/testcontainers/te….

Release 4.8.0 · testcontainers/testcontainers-dotnet

What's Changed Thank you to all the contributors 🙌. In version 4.7.0, we noticed that the reuse hash could change depending on the order of dictionary values. This has been fixed to ensure that...

github.com
4
12
103
7,002
Just installed Visual Studio 2026 and keep getting hit with “Feature 'Document highlights' is currently unavailable due to an internal error.” Pops up 5–6 times on launch. Anyone else seeing this? #VisualStudio2026 #visualstudio
0:37
1
225
@VisualStudio
1
59
Deepu Madhusoodanan retweeted
Isaac Levin@isaacrlevin
22 Aug 2023
If you weren't aware, I have been creating videos on What's New in .NET and C#. Check them out and let me know what you are excited about! #dotnet #aspnet #visualstudio #csharp youtube.com/playlist?list=PL…

What's New in .NET and C#

In this playlist I will be going over cool new features coming out in .NET and C#. Follow along! #dotnet #aspnet #csharp #microsoft #visualstudio #coding #pr...

youtube.com
1
8
21
3,308
GitHub - CollinAlpert/MoqPrivacyAnalyzer: Roslyn Analyzer to detect privacy-compromised installed versions of Moq. github.com/CollinAlpert/MoqP…

GitHub - CollinAlpert/SponsorLinkAnalyzer: Roslyn Analyzer to detect privacy-compromised dependen...

Roslyn Analyzer to detect privacy-compromised dependencies. - CollinAlpert/SponsorLinkAnalyzer

github.com
71
Hey @blowdart Would it be possible to Decrypt ASPNet FormsAuthentication (using machine key) cookie in ASPNet core 6.0?
66
Deepu Madhusoodanan retweeted
Chris Staudinger
@ChrisStaud
26 Jan 2023
MIT University is offering courses for FREE. Here are 5 courses you don't want to miss:
176
2,493
6,692
926,583
Testing In Dotnet by Mark Oliver’s blog.markoliver.website/Test…

Testing In Dotnet - M.O.W.

A post covering: advent, code coverage, csharp, dotnet, internalsvisibleto, mocking, mstest, test driven development (tdd), testing, tools, unit testing... Hello, and welcome to my blog post for...

blog.markoliver.website
13
17 Compelling Reasons To Start Ditching TypeScript Now. dev.to/wiseai/17-compelling-…
28
Deepu Madhusoodanan retweeted
Raul Junco
@RaulJuncoV
4 Jan 2023
Data structure and Algorithm questions are one of the most complex you can have in an interview. The good news is that you can estimate the order of many basic algorithms using common sense. These are the 6 rules I use. 1 of 7
2
23
170
39,618
Load more