.NET Ketchup

Preparing next videos with .NET MAUI UI Challenges (staggered layout). I've ported the VariableSizedWrapGrid from Windows Phone and brings me good memories. #dotnetmaui

Lets talk about events. We want to write some code that reacts when something happens. This pattern exists in many domains from UI programming to IoT to serverless. What do the programming patterns for this look like today in #dotnet and #csharp?

Tinkering with the new System.CommandLine help APIs to get more Spectre.Console into #dotnet REPL.

Proactive Remediation script: notify users for low disk space and help them to see what takes up space through a quick HTML report #MEMPowered #MSIntune #Intune #PowerShell #MECM #MEMCM systanddeploy.com/2022/01/proact…

How to run scripts against multiple Azure VMs by using Run Command ☁🔧 thomasmaurer.ch/2021/03/how-to… #Microsoft #Azure #IaaS #Linux #Windows #WindowsServer #WinServ #CloudComputing #PowerShell

The enum type in C# .NET has a cool method to check if an numeric type is actually an Enum, but unfortunately it's performance is orders of magnitude slower then a simple switch or if check. Credit goes to @hypeartistmusic for finding the problem. #dotnet

Pro tip for IT Pros: ✅ - Install #PowerShell 7.x and upgrade from Windows PowerShell 5.1 aka.ms/install-powers… ✅ - Use VS Code and upgrade form Windows PowerShell ISE code.visualstudio.com/docs/languages… ✅ - Use GitHub for PS code ✅ - Use Windows Terminal docs.microsoft.com/en-us/windows/…

A quick reminder of dependency injection lifetimes in #dotnet: 🤖 SINGLETON: a single instance used until you restart the application 🐪 SCOPED: every request shares the same instances ⚡ TRANSIENT: a new instance is created every time

📌Beginning #PowerShell Empire - Packet Analysis 📘securitynik.com/2022/02/beginn… #blueteam #threathunting #dfir #wireshark #malware

Updated an app from .NET 5.0 to .NET 6.0 (A). Almost no code changes. Not much perf difference, as the app is already heavily optimized. Then turned on Profile Guided Optimization (B). Boom, instant 5% improvement in median response times and CPU usage drop. #dotnet

.NET Tip here we go! Many know it, some keep forgetting it, a few might get surprised now. Enums in .NET are syntactic sugar over Integers. They will accept *ANY* int value. Your code *must* cover the possibility of invalid values or you'll get into trouble. #dotnet #csharp

I made a PoC for inline asm for #fsharp! No emulators, I construct a native function via a CE and then compile it into machine code! See thread

👋🏽 Hi friends, I have a quick announcement. My book is officially in "Early Release" phase. The first four chapters are available. 📖 Learning Blazor: Build Single-Page Apps with WebAssembly and C# ‼️ @dotnet @OReillyMedia #blazor #webassembly #csharp oreilly.com/library/view/l…

Here are some examples of the crazy optimizations that F# can do to Lambdas :) #dotnet

Good morning .NET Twitter! Here's a (hopefully) less debated C# Tip 😅 Override the .ToString() method of your data classes with something meaningful, even if you never call it. It makes debugging much easier when object tooltips show you something useful! #dotnet #csharp

Hi everyone! I have been developing on .NET since its inception. I am now a program manager @Microsoft on the @VisualStudio and @VS_Debugger team. I write a about .NET and VS over here: poppastring.com/blog

2000 lovely #dotnet folks in less than 24 hours. An experiment? Yes. A good idea? Who knows. But #dotnetlovesme

#fsharp folk - I'd like to highlight the work of Albert Du, (github.com/albert-du) who is systematically adding F# samples to the core docs for .NET For example, go to docs.microsoft.com/dotnet/api/sys…, set your language as F# top right and scroll down to choose examples

Are you a @dotnet developer?!??! Join the new .NET community on Twitter!

Do you have an inspiring story about working with .NET that you think may inspire a new generation of great devs? In honor of the @dotnet 20th anniversary, share it with us using the hashtag #dotNETLovesMe #dotnet 💖

⁉️ Who out there is using @dotnet #orleans? I'm curious what you've built using it, and how you're enjoying it? 📑 Orleans is the .NET story for scalable distributed app dev. The official docs, API reference and samples in the browser experience — are all coming soon!

Another C# Pro Tip: You can create classes inside classes. It's super useful for classes that deal with a lot of input and output models. You don't need to have a folder of badly named models that way. With records it is even nicer now: #dotnet #csharp

Compiler Explorer has just added support for C# and F# ♥️ Link: godbolt.org #dotnet

This is a .NET PSA, if you have a library that supports byte[], please add support for Memory<byte> and Span<byte>! #dotnet

Hey it’s a @dotnet twitter community! -> #dotnet

Checkout out dot.net today as we start the countdown to a very special milestone for @dotnet!

Calling ❤️rs of .NET! We're celebrating 20 years of .NET innovation. Join us for our celebration broadcast February 14th, follow @dotnet to see inspiring stories from devs like you, test your knowledge with our trivia, and tweet your own .NET ❤️ story using #dotNETLovesMe.

We're hiring! Do you have an MSc in hydrogeology (or related field), #GIS and programming skills, (geo)statistics knowledge and are you fluent in English? Then you may be the (Junior) Researcher we are looking for. un-igrac.org/news/vacancy-j… #python, #R, #VisualBasic, #QGIS #vacancy

Iranian APT hackers have updated their #malware arsenal with a new #PowerShell-based implant—dubbed PowerLess Backdoor—that download additional payloads such as a #keylogger and a data stealer. Read: thehackernews.com/2022/02/irania… #infosec #hacking #malware #cybersecurity

YARP has a really neat API to proxy HTTP requests to other servers. It handles, HTTP/1/2/3, grpc, websockets out of the box and is configurable. #dotnet #aspnetcore #yarp

Welcome from the future #dotnet.

Calling ❤️rs of .NET! We're celebrating 20 years of .NET innovation. Join us for our celebration broadcast February 14th, follow @dotnet to see inspiring stories from devs like you, test your knowledge with our trivia, and tweet your own .NET ❤️ story using #dotNETLovesMe.

Calling ❤️rs of .NET! We're celebrating 20 years of .NET innovation. Join us for our celebration broadcast February 14th, follow @dotnet to see inspiring stories from devs like you, test your knowledge with our trivia, and tweet your own .NET ❤️ story using #dotNETLovesMe.

🧪 Deconstruction in C# allows us to return multiple values from types. 👨‍🔬 Using extension methods, we can deconstruct ANY type into ANY of its parts. 🧟‍ Let's hope we don't create any monsters @dotnet #csharp #developer #dev

DM me -Azure CosmosDB hiring - 1.App-dev in any one of technologies(.NET, Java, JavaScript, Python) 2. evangelism to devs, coding samples 3. Full-stack development or DBA involving exposure to backend databases (SQL,NoSQL)#AzureCosmosDB #MongoDB #dotnet #Python #Java #PostgreSQL

Finally just broke down and created a step in my TS That creates a shortcut on the Desktop to the #ConfigMgr Control Panel in my lab. I launch it so often, can't believe I didn't do it years ago. github.com/gwblok/garytow… #PowerShell #SCCM @RecastSoftware #OSD