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Excel “External table is not in the expected format.”
...words, I have to open the file in Excel first before I can read if from my C# program. The xlsx file is on a share on our network. How can I read the file without having to open it first?
Thanks
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jQuery date/time picker [closed]
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This kills the model binding benefits of C# MVC for that field
– Serj Sagan
Jun 18 '13 at 0:26
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What does the Visual Studio “Any CPU” target mean?
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Credit to the book "CLR via C#", see this:
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ASP.Net MVC: How to display a byte array image from model
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One way is to add this to a new c# class or HtmlExtensions class
public static class HtmlExtensions
{
public static MvcHtmlString Image(this HtmlHelper html, byte[] image)
{
var img = String.Format("data:image/jpg;base64,{0}", Convert.ToBas...
Failed to serialize the response in Web API with Json
...ss the separation would be more clear. You would need to have generated a C# value object and mapped values from the IDataReader to the value object. Since you're using EF, there are classes being generated for you, but those are special EF classes that know more then value objects do. You shoul...
XDocument or XmlDocument
...eavy use of IEnumerable<> and can be easier to work with in straight C#.
Both document models require you to load the entire document into memory (unlike XmlReader for example).
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What are invalid characters in XML
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This is a C# code to remove the XML invalid characters from a string and return a new valid string.
public static string CleanInvalidXmlChars(string text)
{
// From xml spec valid chars:
// #x9 | #xA | #xD | [#x20-#xD7FF] |...
in a “using” block is a SqlConnection closed on return or exception?
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In your first example, the C# compiler will actually translate the using statement to the following:
SqlConnection connection = new SqlConnection(connectionString));
try
{
connection.Open();
string storedProc = "GetData";
SqlCommand comm...
Command line progress bar in Java
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C# Example but I'm assuming this is the same for System.out.print in Java.
Feel free to correct me if I'm wrong.
Basically, you want to write out the \r escape character to the start of your message
which will cause the curs...
How do I know the current width of system scrollbar?
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