Computer vs television - difference between computer and television

 Computer is having data and english hindi lanuguage all time. and text is very small

but in television we have visual things , and text is very large if it had

How to split the comma separated string to list of array in C#

string tags = "9,3,12,43,2"

 tags.Split(',').Select(int.Parse).ToList();

How to convert bytes to string and string to bytes in c#

 

        string author = "Mahesh Chand";

        // Convert a C# string to a byte array

        byte[] bytes = Encoding.ASCII.GetBytes(author);

        foreach (byte b in bytes)

        {

            Response.Write(b );

            Response.Write(Environment.NewLine);                       

        }

bytes to string

string myString = Encoding.ASCII.GetString(bytes);

Response.Write(str);

How to convert bytes to base64string in c#

using fileupload control

 Convert.ToBase64String(fileUpload1.FileBytes);

using memory stream

 Stream fs = fileUpload1.PostedFile.InputStream;

        BinaryReader br = new BinaryReader(fs);

        

        Byte[] bytes = br.ReadBytes((int)fs.Length);

 Convert.ToBase64String(bytes );

base64 string meaning

the upper- and lower-case Roman alphabet characters (A–Z, a–z), the numerals (0–9), and the "+" and "/" symbols, with the "=" symbol as a special suffix code

How to save bytes data to image

using memory stream

MemoryStream m = new MemoryStream(bytes); 

System.Drawing.Image MyImage = System.Drawing.Image.FromStream(m);

MyImage.Save(filepathandname)

====================

using fileupload control

fileUpload1.FileBytes;

string filepathandname = Server.MapPath(string.Format("~/uploads/{0}-{1}.{2}", DateTime.Now.ToShortDateString(), Guid.NewGuid(), ".png"));

MyImage.Save(filepathandname)