StackOverflow2013

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14490181
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0
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0
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3
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2013-01-23T21:59:20.190
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2013-01-24T16:04:55.330
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2013-01-24T16:04:55.330
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1410998
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1410998
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14489743
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2
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0
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text
Body
You can create simple class to hold necessary data. In this class we store lines from each file and <code>Color</code> to indicate equality or not. <pre><code>public class LineComparer { public string Line1 { get; set; } public string Line2 { get; set; } public Brush Color { get; set; } } </code></pre> In the next step you must populate list with data from files: <pre><code>public List<LineComparer> _comparer = new List<LineComparer>(); public void ReadFiles() { TextReader tr1 = new StreamReader("file1.txt"); TextReader tr2 = new StreamReader("file2.txt"); string line1, line2 = null; while ((line1 = tr1.ReadLine()) != null) { _comparer.Add(new LineComparer{ Line1 = line1 }); } int index = 0; while ((line2 = tr2.ReadLine()) != null) { if(index < _comparer.Count) _comparer[index].Line2 = line2; else _comparer.Add(new LineComparer{ Line2 = line2 }); index++; } tr1.Close(); tr2.Close(); _comparer.ForEach(x => { if(x.Line1 != x.Line2) x.Color = new SolidColorBrush(Colors.Red); else x.Color = new SolidColorBrush(Colors.Green); }); } </code></pre> To present files differences you can use <code>ListBox</code> with <code>ItemTemplate</code>: <pre><code><ListBox ItemsSource="{Binding}" Grid.IsSharedSizeScope="True" > <ListBox.ItemTemplate> <DataTemplate> <Grid Background="{Binding Color}"> <Grid.ColumnDefinitions> <ColumnDefinition Width="*" SharedSizeGroup="A" /> <ColumnDefinition Width="10" /> <ColumnDefinition Width="*" SharedSizeGroup="B" /> </Grid.ColumnDefinitions> <TextBlock Text="{Binding Line1}" TextWrapping="Wrap" /> <TextBlock Text="{Binding Line2}" TextWrapping="Wrap" Grid.Column="2" /> </Grid> </DataTemplate> </ListBox.ItemTemplate> </ListBox> </code></pre> Example: "file1.txt": <pre><code>First Second Third Fourth Fifth Sixth Seventh </code></pre> "file2.txt": <pre><code>First second Third Fourth Fifth </code></pre> and the result is: <img src="https://i.stack.imgur.com/oKDYu.png" alt="enter image description here"> <a href="http://sdrv.ms/WQoSGW" rel="nofollow noreferrer">Here</a> is example solution (FileComparer.zip).
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1. This table or related slice is empty.
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1. POReading text from files, then storing and comparing them
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PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USkmatyaszek
UserOwnerUserId
1. USkmatyaszek
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