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        public double CalculateSize()
        {
            if(Directory.Exists(Path))
                return new DirectoryInfo(Path).GetFiles(Path, SearchOption.AllDirectories).Aggregate<FileInfo, double>(0, (current, file) => current + file.Length);
            else if (File.Exists(Path))
                return new FileInfo(Path).Length;
            return 0;
        }

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XmlWriterSettings xws = new XmlWriterSettings
                {
                    OmitXmlDeclaration = true,
                    Indent = true
                };
            XDocument doc;
            using (XmlWriter xw = XmlWriter.Create(new StreamWriter(@"D:	est.xml"), xws))
            {
                doc = new XDocument(
                    new XElement("GarbageCanList",

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            XDocument doc = XDocument.Load("xml.xml");
            foreach (var xElement in doc.Descendants("Root"))
            {
                foreach (var s in xElement.Elements())
                {
                    Console.WriteLine(string.Format("{0} : {1}", s.Name, s.Value));
                }
            }

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            Example example = new Example();
            example.ID = 10;
            example.NameList.Add(new NamePair(){Name = "name1", Value = "value1"});
            example.NameList.Add(new NamePair() { Name = "name2", Value = "value2" });

            Stream stream = File.Open("EmployeeInfo.osl", FileMode.Create);
            BinaryFormatter bformatter = new BinaryFormatter();

            Console.WriteLine("Writing Employee Information");
            bformatter.Serialize(stream, example);

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            int y = 1;
            y = y++;
            Console.WriteLine(y);

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        private static void deletePath(string path)
        {
            FileSystemInfo fsi;
            if (File.Exists(path))
            {
                fsi = new FileInfo(path);
            }
            else if (Directory.Exists(path))
            {
                fsi = new DirectoryInfo(path);

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private static void DirectoryCopy(string sourceDirName, string destDirName, bool copySubDirs)
        {
            DirectoryInfo dir = new DirectoryInfo(sourceDirName);
            DirectoryInfo[] dirs = dir.GetDirectories();

            if (!dir.Exists)
            {
                throw new DirectoryNotFoundException(
                    "Source directory does not exist or could not be found: "
                    + sourceDirName);

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            List<People> peoples = new List<People>();
            for (int i = 0; i < 10; i++)
            {
                peoples.Add(new People() { Name = i.ToString() });    
            }

            foreach (var source in peoples.ToDictionary(people => people.Name))
            {
                
                Console.WriteLine(source.Key);

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//Now Create all of the directories
foreach (string dirPath in Directory.GetDirectories(SourcePath, "*", 
    SearchOption.AllDirectories))
    Directory.CreateDirectory(dirPath.Replace(SourcePath, DestinationPath));

//Copy all the files
foreach (string newPath in Directory.GetFiles(SourcePath, "*.*", 
    SearchOption.AllDirectories))
    File.Copy(newPath, newPath.Replace(SourcePath, DestinationPath));

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ObjectToSerialize objectToSerialize = new ObjectToSerialize();
StringBuilder sb = new StringBuilder();
XmlSerializerNamespaces ns = new XmlSerializerNamespaces();
ns.Add("", ""); 
XmlWriterSettings settings = new XmlWriterSettings();
settings.OmitXmlDeclaration = true;
XmlWriter xmlWriter = XmlWriter.Create(new StringWriter(sb), settings);
xmlSerializer.Serialize(xmlWriter, objectToSerialize, ns);
Console.WriteLine(sb.ToString());