Difference between value type & reference types ?

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What was first windows?

445

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mention if it is possible to import data directly from t-sql commands without using sql server integration services? If yes, what are the commands? : Transact sql

559

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How do you control extraneous variables?

501

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What is cglib in spring?

186

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How do I port "synchronized" functions from visual j++ to c#?

482

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What is the difference between the session.get() method and the session.load() method?

599

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Hi this is the coding for adding data in to an xml table i want the coding for update and delete Try Dim emp_xml_doc As New XmlDocument If System.IO.File.Exists(Server.MapPath("emp.xml")) Then emp_xml_doc.Load(Server.MapPath("emp.xml")) Dim myrow_element As XmlElement myrow_element = emp_xml_doc.CreateElement("EmpDetails") Dim str As String str = "" & TxtEmpId.Text & "" & _ "" & TxtName.Text & "" & _ "" & TxtSalary.Text & "" myrow_element.InnerXml = str emp_xml_doc.DocumentElement.AppendChild(myrow_element) emp_xml_doc.Save(Server.MapPath("emp.xml")) Response.Write("Record Saved") Dim ds As New DataSet ds.ReadXml(Server.MapPath("emp.xml")) GridView1.DataSource = ds GridView1.DataBind() Else Response.Write("File does not exist.") End If Catch ex As Exception Response.Write(ex.ToString) End Try *********************** this is the xml file 100 xxx 2000 yyy dddd 77777 rrrr rrrr 6666 qaqa sini 50000 errrrrrrrr rrrrrrrrr 677777 rrr rrr 33

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am going 2 write railway exam 4 d post of section engineer..i wnt 2 knw abt d que pattern n d previous year que papers

1667

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Why doesn't the following code print the newline properly?

110

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What is the difference between ant and maven?

150

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What is the difference between Mild Steel and Cast Steel with full chemical composition and application details.

1455

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How do I enable cell formatting in excel?

285

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What are the important interfaces in hibernate?

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Problem is that after goods receipt and after invoice verification, a reversal of goods receipt is being done. The client wants this more controlled as the grir account is being affected. So no reversals to be done after invoice verification. How to approach this?

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