SharePoint Development Blog

Object response = methodInfo.Invoke(obj, args); 

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// method 1

webRequest.PreAuthenticate = true;
webRequest.Credentials = new NetworkCredential("username, "password", "domain");

// method 2

System.Net.CredentialCache.DefaultCredentials; 

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// Snippet files are saved in:
// C:\Documents and Settings\<User>\My Documents\Visual Studio 2005\Code Snippets\Visual C#\My Code Snippets
// or
// C:\Program Files\Microsoft Visual Studio 8\VC#\Snippets\1033\Visual C#
namespace SnippetCreator
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void WriteSnippetFile(String fileName)
        {          
            FileStream file = File.Create(fileName);
            StreamWriter writer = new StreamWriter(file);
            writer.WriteLine("<?xml version=\"1.0\" encoding=\"utf-8\" ?>");
            writer.WriteLine("<CodeSnippets xmlns=\"http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet\">");
            writer.WriteLine("<CodeSnippet Format=\"1.0.0\"><Header><Title>");
            writer.Write(txtTitle.Text);
            writer.WriteLine("</Title><Shortcut>");
            writer.Write(txtShortCut.Text);
            writer.WriteLine("</Shortcut></Header><Snippet><Code Language=\"CSharp\"><![CDATA[");
           
            writer.Write(txtSnippetCode.Text);
            writer.Write("]]></Code></Snippet></CodeSnippet></CodeSnippets>");
            writer.Close();
            file.Close();                       
        }

        private void button1_Click(object sender, EventArgs e)
        {
            if (String.IsNullOrEmpty(txtTitle.Text) ||
                String.IsNullOrEmpty(txtShortCut.Text) ||
                String.IsNullOrEmpty(txtSnippetCode.Text))
            {
                MessageBox.Show("Some fields are empty! Please fill out them and try again...");
                return;
            }
                           
            SaveFileDialog saveFileDialog = new SaveFileDialog();
            saveFileDialog.Title = "Save a Snippet File";
            saveFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + @"\Visual Studio 2005\Code Snippets\Visual C#\My Code Snippets";
            saveFileDialog.Filter = "Snippet File|*.snippet";
            saveFileDialog.ShowDialog();

            try
            {
                if (saveFileDialog.FileName != "")
                {
                    WriteSnippetFile(saveFileDialog.FileName);
                }
                MessageBox.Show("Snippet: " + txtTitle.Text + " succesfully added!");
                txtTitle.Clear();
                txtShortCut.Clear();
                txtSnippetCode.Clear();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message.ToString());               
            }                   
        }
    }
}

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namespace RssFeed
{
    public class Feed
    {
        private string title;
 
        public string Title
        {
            get { return title; }
            set { title = value; }
        }

        private DateTime pubDate;

        public DateTime PubDate
        {
            get { return pubDate; }
            set { pubDate = value; }
        }

        private string link;

        public string Link
        {
            get { return link; }
            set { link = value; }
        }

        private string description;

        public string Description
        {
            get { return description; }
            set { description = value; }
        }

        public static List<Feed> GetRssFeedList(String rssUrl)
        {
            WebProxy proxy = new WebProxy("proxy.myurl.com", true);
            DataSet ds = new DataSet();
            Uri url = new Uri(rssUrl);

            HttpWebRequest objRequest = (HttpWebRequest)WebRequest.Create(url);
            objRequest.Proxy = proxy;
            WebResponse response = (objRequest.GetResponse());
            StreamReader stream = new StreamReader(response.GetResponseStream());
            ds.ReadXml(stream);

            DataTable table = ds.Tables["item"];

            List<Feed> feeds = new List<Feed>(table.Rows.Count);
           
            foreach (DataRow row in table.Rows)
            {
               
                Feed feed = new Feed();
                try
                {
                    feed.Title = row["title"].ToString();
                    feed.PubDate = Convert.ToDateTime(row["pubDate"]);
                    feed.Link = row["link"].ToString();
                    feed.Description = row["description"].ToString();
                    feeds.Add(feed);
                }
                catch (Exception)
                {
                    // error handling
                
                }              
               
            }

            return feeds;
        }
   
    }
}

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