Hi, I’m Sean! I’m a software developer with a long history of .NET development (mostly desktop). Outside of the .NET world, I have a huge passion for building web applications and I use Neovim btw.
This channel is focused on .NET desktop development and general software development topics. I try to present topics in a practical and entertaining way so that you can easily apply them to your own projects.
Overall, my goal is to further empower you with knowledge, skills, and experience to build a successful project… or in other words, be a “rockstar” software developer (yes, you heard that right)!
Hi, I'm struggling to switch multiple checkboxes turn on and off at once by selecting multiple checkboxes. I look at youtube, forms, etc. but it seems there's nobody with the answer. Do you know how to switch multiple checkboxes in WPF? I prefer to use the MVVM logic. Thanks in advance ;)
F k this man. U lost me around 20:00 Too much inheritance interface.. Not my way. Keep it simple bam bam bam. --- Even with toolkit , there is too much bloat .🥸🥸 Will stick to winforms..
As you are typing your XAML, I notice that Visual Studio seems to be adjusting the order of the tag attributes as you type them. Is this a setting in Visual Studio, or are you working with an extension?
First of all GREAT tutorial. Second, I was perusing some of the earlier comments to see if someone had pointed out an error in the Conflict logic. I happened upon a very unfriendly comment complaining about the speed of the presentation. I will acknowledge that the pace is challenging, but I find that pausing and backing up provides for valuable repetition and gives me a chance to really think about what is being presented. No sarcasm. No complaint. What I found HILARIOUS, was your suggestion that he turn down the playback speed. Honestly, that had never occurred to me, so I gave it a try. I highly recommend it if you're looking for a laugh. You sound SO DRUNK at 50%. LOL.
bro, I missed the stream. I got the notification but it was to late for me as I get up super early for work. I just rewatched your video on Async Commands in wpf, great video!
Great work you're doing @SingletonSean, I learned a lot from your videos in the last two years❤. I would suggest to add more styling tricks, not complicated styles as you focus on functionality, but a little bit styles tricks would be better.
Sean, I'm not sure what changed in HC 13.9.12 but if [UseFiltering] is put on a Graph QL query which returns IQueryable<CourseType>, there will be a "cannot translated into SQL" error at runtime because context.Courses returns an IQueryable<CourseDTO> . Have you tried this tutorial again in HC 13.9.12 - the latest as I am typing now? By the way, you put together a great serie of videos about GraphQL in C#. I loved it and followed it from the beginning up to here.
I use the same view model list and service loading method as you do in this video thank you for that works well. I have an app where 4-5 observable collections are used across the application on different views loading always for the page and adding to the list view model. With this setup if any page needs to use this collection I need to load all first and if anywhere a change happens it will trigger all lists which have been loaded before to update all of them across the application. It is great but I would like to avoid to load multiple times and subscribing for the events to update. How can I use or what is the best practice to one list property across the application? (If you would time for this kind of video would be super glad.)
Good question! I'm meaning to make a newer video on this concept, but essentially you would want to leverage a "store" to communicate between view models and sync the state. Here's a couple videos on stores: - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-o62iFhXkWS4.html - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ZQadPrZ7E_A.html
Pretty neat video. Just one question, why dont simply use a regular menu for the dropdown within your list items? Give it a "..." -header and you are good to go. I dont know if there is any drawback but surely there is less work. Good job anyways.
Love this video! Could you please add this video to your another playlist "WPF MVVM TUTORIAL" as well, it will definitely help people to utilize that library and boost their learning.
many thanks for your awesome tutorial i hope to use in your tutorial the native MVVM without any plugins, this will be more easy for the beginners to follow
Hello, I've doing your graphql tutorial, until now, everything was explained very well, now I've struggling with firebase authentication, I can't found any further information about the problem, it returns "AUTH_NOT_AUTHORIZED" after set the authorization header, could you help me with it? I've using .NET 6.0 instead 5.0, but there's no important changes, thanks.
Great series! One question. 2:17 how this prevent adding and deleting? You send reference on same list. Using IReadOnlyList<Reservations> Reservations => _reservations.AsReadOnly(); this give only read Access.
I never have done MVVM from scratch anyway, it's called a Class Library for a reason. You should never be doing MVVM completely form scratch all the time. You put the basics in a class library and then you add on to that.
