✅ My program can’t be run.
I got a problem when I run my program.
.NET SDK version: 8.0.403
Mac OS X
OS version: 14.5...
having problems with random number generator in uni project
I was given a small assignment for a bit of uni project to make a program that generates a random number then asks you to guess. The problem is that after each guess the number gets randomised again, can someone help (I’ve tried putting it outside of any loops and it still does this)
Efcore - Database issues (Sqlite)
Hey I am getting this error code when I am attempting to do a method in my application.
(Domain Driven Design) - MediatR - Domain Events.
I can send code snippets if it could help with debugging....
Named function magically turns into anonymous method for no clear reason, cannot be used as Action
I am storing a list of delegates, which are added via calls to
DefineFunction(string name, Delegate actualFn).
I have a method with signature public void DrawSprite(string sprite, float x, float y, float w, float h, float rot, float grayscale01 = 0).
But when I call DefineFunction to add this method to the list, for some reason, DefineFunction takes it in not as a System.Action or System.Func derivative like every other call, but as an <>f__AnonymousDelegate0 type, which cannot later be converted to a System.Action for invocation.
...
[WinForms] Need help optimizing custom controls creation/updating of ui
I have custom controls that is being dynamically created based on data from several API calls. These controls are being created after the processing of data is finished. There were no issues from API calls/mapping of data since I can see that the custom controls are being created immediately after opening the form but the problem is updating the data on the UI. It takes several seconds for the UI to get updated and it gets slower the more controls there is. I have used SuspendLayout/ResumeLayout/PerformLayout before for updating a certain Custom Control, but I want to increase the speed on how the UI gets updated.
This is the flow:
1. Click button to open the form
2. Parent Form gets created and creates some other UI control...
WPF - Binding json data into datagrid and datagrid updates during runtime
Hey guys, I have attached screenshots here to help understand what im trying to do. so in my json file theres a bunch of usernames that are already there and during runtime i will want to add and delete logins (as the admin staff can do that). my issue here is that im trying to make the data grid output that data and read everything from the json file but i dont know the actual code for that in my XAML and cs. i tried the itemsource binding syntax but that didnt seem to work (o maybe it does bu...
