PropertyChanged
SharpLab
PropertyChanged | SharpLab | |
---|---|---|
14 | 106 | |
1,833 | 2,560 | |
0.7% | - | |
8.5 | 7.8 | |
12 days ago | 4 months ago | |
C# | C# | |
MIT License | BSD 2-clause "Simplified" License |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
PropertyChanged
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Window Forms change notification
Add [AddINotifyPropertyChangedInterface] attribute to the class for change notification.
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What does Realm.Fody do?
All the weaving libraries (also called weavers or addin) using Fody need to have the .Fody suffix, so it's quite easy to recognize them. As an example, if you ever had to implement INotifyPropertyChanged manually in a class with dozens of properties you would probably welcome weaving (and Fody) with open arms. By creating all the plumbing code directly in IL, libraries like PropertyChanged.Fody allows to inject the necessary notification code without the need to modify anything in the original source code.
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[Library] Call all IEnumerable<T> via a single injected T
You can rewrite auto-props (as used this this lib https://github.com/Fody/PropertyChanged) with Fody.
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Double programming meme
If you're not familiar with Fody and specifically the PropertyChanged weaver, I highly recommend checking it out: https://github.com/Fody/PropertyChanged
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Is it just me, or is WPF just harder to work with than WinForms?
Now the ugly part - you need to implement INotifyPropertyChanged. It can be done either manually, or automated with this or this
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What can be done to make the switch from WinForms to WPF easier?
https://github.com/Fody/PropertyChanged and Android background makes WPF pretty easy. At least the surface level stuff.
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Automated nameof(Field)
If you really don't want to deal with it ever again, just add this Fody - PropertyChanged NuGet package. Any class that inherits from INotifyPropertyChanged will be updated at compile time to inject in the boilerplate code for handling the property change and you never even need to think about it again. All you need to do is just add plain old properties. The only downside that some people see is that it is not immediately transparent as the change notification code is injected in during compile and is not in source code.
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We Just Gave $154,999.89 to Open Source Maintainers
And GitHub is the place where employees of billion dollar companies pester unpaid maintainers because they won’t support a 12 year old version of .NET
https://github.com/Fody/PropertyChanged/issues/270#issuecomm...
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Can anyone give me an example of how they use fody to simplify the Get;Set; with property changed?
If you need more info, check the docs https://github.com/Fody/PropertyChanged
SharpLab
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Is .NET just miles ahead or am I delusional?
Do these all compile to the exact same thing?
https://sharplab.io/#v2:CYLg1APgAgTAjAWAFBQMwAJboMLoN7LpHoCW...
Yes, so you are right.
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Generating C# code programmatically
Recently, while creating some experimental C# source code generators (xafero/csharp-generators), I was just concatenating strings together. Like you do, you know, if things have to go very quickly. If you have a simple use case, use a formatted multi-line string or some template library like scriban. But I searched for a way to generate more and more complicated logic easily - like for example, adding raw SQL handler methods to my pre-generated DBSet-like classes for my ADO.NET experiment. You could now say: Use Roslyn and that's really fine if you look everything up in a website like SharpLab, which shows immediately the syntax tree of our C# code.
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The One Billion Row Challenge – .NET Edition
One results in MOVSX, the other in MOVZX [1]. The difference thus is sign/zero extension when moving to the larger register. However, they seem to perform pretty much identical if I'm reading Agner Fog's instruction tables correctly.
[1] https://sharplab.io/#v2:C4LghgzgtgPgAgJgIwFgBQcDMACR2DC2A3ut...
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Any programs or websites to practice programming?
If you don't have an IDE, you can use SharpLab.io or dotnet fiddle
- Por debaixo do capô: async/await e as mágicas do compilador csharp
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C# Testing Playgrounds for old versions?
The closest online tool I can think of would be SharpLab, but you can only choose between Roslyn's git branches instead of C# versions.
- The combined power of F# and C#
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TypeScript 5.2's New Keyword: 'using'
Your code is destructuring two properties and discarding one of them. It doesn't work with a single property: https://sharplab.io/#v2:C4LgTgrgdgNAJiA1AHwAICYAMBYAUBgRj2Nw...
I think that records don't generate a deconstruct method when they only have one property, but even if you manually define one you'll get an error on `var (varName) = ...`
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Tips for entry-level .net developer?
- LinqPad is great and I love, but, IMO, it is not the best tool to start with. It does not provide intellisense or debugger in the free version. Assuming you do not want to pay for this licence just to play a little with the language, I'd suggest https://sharplab.io/. It is not as powerfull as LinqPad, but at least it gives you suggestions.
- Running a XUnit test with C#?
What are some alternatives?
Prism - Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Xamarin Forms, and Uno / Win UI Applications..
JITWatch - Log analyser / visualiser for Java HotSpot JIT compiler. Inspect inlining decisions, hot methods, bytecode, and assembly. View results in the JavaFX user interface.
ReactiveUI.Fody - C# Fody extension to generate RaisePropertyChange notifications for properties and ObservableAsPropertyHelper properties.
Roslyn - The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
PropertyChanged.SourceGenerator - Powerful INotifyPropertyChanged / INotifyPropertyChanging Source Generator, which generates INPC boilerplate for you as part of your build. Supports features such as automatic and manual dependencies between properties, notifications when specific properties change, and more.
.NET Runtime - .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
sentry-symfony - The official Symfony SDK for Sentry (sentry.io)
BenchmarkDotNet - Powerful .NET library for benchmarking
sentry-javascript - Official Sentry SDKs for JavaScript
interactive - .NET Interactive combines the power of .NET with many other languages to create notebooks, REPLs, and embedded coding experiences. Share code, explore data, write, and learn across your apps in ways you couldn't before.
UWP Community Toolkit - The Windows Community Toolkit is a collection of helpers, extensions, and custom controls. It simplifies and demonstrates common developer tasks building .NET apps with UWP and the Windows App SDK / WinUI 3 for Windows 10 and Windows 11. The toolkit is part of the .NET Foundation.
csharplang - The official repo for the design of the C# programming language