2026年5月23日
C# produce and consume data via Google.Protobuf
摘要： Install-Package Google.Protobuf Install-Package Grpc.AspNetCore Install-Package Grpc.Net.Client Install-Package Grpc.Tools //Add new file book.proto s 阅读全文
posted @ 2026-05-23 22:15 FredGrit 阅读(1) 评论(0) 推荐(0)
WCF produce message and WPF consume periodically via DispatcherTimer
摘要： 1.WCF //D:\C\WcfService8\WcfService8\Web.config <?xml version="1.0"?> <configuration> <appSettings> <add key="aspnet:UseTaskFriendlySynchronizationCon 阅读全文
posted @ 2026-05-23 19:46 FredGrit 阅读(2) 评论(0) 推荐(0)
WCF deconstruct WebConfig includes bindings, behaviors, service, endpoint ,serviceHostingEnvironment
摘要： system.serviceModel ├─ bindings Channel/Route: Define protocol & maximum data capacity ├─ behaviors Operational rules, two separate types, no cross us 阅读全文
posted @ 2026-05-23 17:44 FredGrit 阅读(2) 评论(0) 推荐(0)
2026年5月21日
C# insert data into SQLite in batch periodically
摘要： Install-Package Microsoft.Data.Sqlite.Core Install-Package SQLitePCLRaw.bundle_e_sqlite3 using Microsoft.Data.Sqlite; using System.Runtime.Serializati 阅读全文
posted @ 2026-05-21 20:51 FredGrit 阅读(2) 评论(0) 推荐(0)
WPF SQLite SQLiteStudio
摘要： 1.Download SQLiteStudio via below url and then install step by step https://release-assets.githubusercontent.com/github-production-release-asset/11711 阅读全文
posted @ 2026-05-21 20:23 FredGrit 阅读(3) 评论(0) 推荐(0)
WPF customize MultiSelectComboBox based on combobox
摘要： public class MultiSelectComboBox : ComboBox { public IList SelectedItems { get { return (IList)GetValue(SelectedItemsProperty); } set { SetValue(Selec 阅读全文
posted @ 2026-05-21 15:54 FredGrit 阅读(2) 评论(0) 推荐(0)
WPF DataGrid Context menu binding command and commandparameter to datacontext
摘要： <DataGrid.ContextMenu> <ContextMenu> <MenuItem Header="Save As Json" Command="{Binding DataContext.SaveJsonCmd,RelativeSource={RelativeSource Mode=Fin 阅读全文
posted @ 2026-05-21 14:01 FredGrit 阅读(2) 评论(0) 推荐(0)
WCF set fixed port as http://localhost:8888/ via Project /Properties/web/project url to create virtual directory
摘要： http://localhost:8888/BookService.svc/getbookslist?cnt=10000 //D:\C\WcfService7\WcfService7\Web.config <?xml version="1.0"?> <configuration> <appSetti 阅读全文
posted @ 2026-05-21 11:52 FredGrit 阅读(3) 评论(0) 推荐(0)
2026年5月19日
WPF customize datagrid behavior based on behavior<datagrid> with command and command parameter
摘要： Install-Package Microsoft.Xaml.Behaviors.Wpf Install-Package Newtonsoft.Json public class DatagridBehavior : Behavior<DataGrid> { ContextMenu ctxMenu; 阅读全文
posted @ 2026-05-19 18:43 FredGrit 阅读(4) 评论(0) 推荐(0)
WPF Microsoft Visual Studio XAML designer is busy
摘要： public MainVM() { Task.Run(async () => { await InitBooksCollectionAsync(); }); InitCmds(); } When in designer mode it executes the ViewModel construct 阅读全文
posted @ 2026-05-19 17:48 FredGrit 阅读(1) 评论(0) 推荐(0)
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