Today, while writing an app use netfx 4.8 with MEF support based on System.ComponentModel.Composition 4.5 from nuget, a strange bug hit me. Because I’m not treat MEF as essential, I’d like to write the main code in a project and create MEF wrap in another one like: In Project A:
Continue readingBug and workaround in dotnet MEF — The export
Multiple Low-end bar code scanners support for dotNet
Adds support for low end bar code scanners, which work as a keyboard only. By using this library, you can receive code from multiple scanners with the scanner handle id or name (seeing demo on Github). Platform: dotNet Framework 4 on Windows x86, or x64 with 32-bit compiling (need 32-bit
Continue readingAll I want, is write a lock…
Today, I need to use an instance of synced version of HashSet in C#, aka, ConcurrentHashSet<T> in tech language. First, I dig some in GitHub and NuGet. I found 2 solutions contains this solution, as they described. One has the exact name of ConcurrentHashSet, but it’s not implemented the ISet<T>.
Continue readingRedis Publishing / Subscribing model is not time ordered
By testing, some earlier published messages may be received by subscriber latterly than the messages followed. If you want to use this model as channel, do be careful in dealing with message sequence.
Continue readingRemote Agency is opened source now
Now all code of Remote Agency is published to Github. License is changed to MIT as well. Check project page for details. PS, another related project for networking transportation addon for Remote Agency is under constructing.
Continue reading(Maybe) best practice: Use shared projects in Visual Studio involved with Nuget
I wrote many solutions in Visual Studio. Some of them includes components, which intend to be published to Nuget. Previously, I wrote these projects directly and publish them to Nuget. This is not a smooth way. Consider this: You have project A need to be published to Nuget. Project B,
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