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<Window x:Class="WpfApp372.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2 阅读全文
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//App.xaml <Application x:Class="WpfApp369.App" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.co 阅读全文
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//xaml <DataGrid.ContextMenu> <ContextMenu> <MenuItem Header="Serialize Binary" Command="{Binding BinSerializeCmd}" CommandParameter="{Binding Relativ 阅读全文
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//xaml <Window x:Class="WpfApp367.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/ 阅读全文
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Managed Debugging Assistant 'ContextSwitchDeadlock' : 'The CLR has been unable to transition from COM context 0x28ab560 to COM context 0x28ab4a8 for 6 阅读全文
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public DelCmd ExportAllCmd { get; set; } public DelCmd ExportAllBinaryFormatterCmd { get; set; } public DelCmd DeserializeJsonFileCmd { get; set; } pu 阅读全文
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Install-package newtonsoft.json <DataGrid.ContextMenu> <ContextMenu> <MenuItem Header="Export Selected" Command="{Binding ExportSelectedCmd}" CommandP 阅读全文
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<ListBox ItemsSource="{Binding BooksCollection,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"> <ListBox.ItemTemplate> <DataTemplate> <Viewbox> <loc 阅读全文
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DataGridTemplate.CellTemplate contains one datatemplae will display the customoized control,the key located at the custom control's dependency propert 阅读全文
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add default command timeout=0 as below string connStr = "Server=localhost;database=mydb;username=root;pwd=root;default command timeout=0"; 阅读全文