.net-framework-4.8

问题 i am making a WinForms using .NET Framework 4.8 i am using custom cursor by add in Resources and using curser by this code txt_Groub_Code.Cursor = new Cursor(new MemoryStream(Properties.Resources.Search_Cursor)); After it was Copy clint it's work fine in windows 10 but in windows 7 i get this Error System.ArgumentException: Image format is not valid. The image file may be corrupted. Parameter name: stream ---> System.Runtime.InteropServices.COMException: Exception from HRESULT: 0x800A01E1

问题 Our app has a list of items displayed in a DataGridView. The first column is a DataGridViewCheckBoxColumn. We want our app to allow the user to click anywhere on the row as a way to select the CheckBox in the first column. We find that if the user clicks directly on the CheckBox, selection/deselection works well. The same is true if the user clicks on the data in the other columns. However, if the user clicks just to one side of the checkbox, we get strange behavior. The CheckBox in that row

问题 Our app has a list of items displayed in a DataGridView. The first column is a DataGridViewCheckBoxColumn. We want our app to allow the user to click anywhere on the row as a way to select the CheckBox in the first column. We find that if the user clicks directly on the CheckBox, selection/deselection works well. The same is true if the user clicks on the data in the other columns. However, if the user clicks just to one side of the checkbox, we get strange behavior. The CheckBox in that row

问题 Exception message: Grpc.Core.RpcException: 'Status(StatusCode="Unavailable", Detail="failed to connect to all addresses", DebugException="Grpc.Core.Internal.CoreErrorDetailException: {"created":"@1606657072.668000000","description":"Failed to pick subchannel","file":"T:\src\github\grpc\workspace_csharp_ext_windows_x86\src\core\ext\filters\client_channel\client_channel.cc","file_line":4166,"referenced_errors":[{"created":"@1606657072.668000000","description":"failed to connect to all addresses

来源： https://stackoverflow.com/questions/63491193/weakreference-behaves-differently-between-net-framework-and-net-core