Roy Lai

Process[] p = Process.GetProcesses();
            foreach (Process pp in p)

System.Diagnostics.Process.Start("http://www.shineingshare.com/");

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System.Diagnostics.Process.Start("notepad.exe");

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button1.BackColor = Color.Transparent;

Form2 f2 = new Form2();
f2.Show();

using (StreamWriter sw = File.AppendText(@TEST.TXT)) 
{
sw.WriteLine("XXX");
}

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using (StreamReader sr = File.OpenText(@TEST.TXT)) 
{
string s = "";
while ((s = sr.ReadLine()) != null) 
{
Console.WriteLine(s);
}
}