Nurah.lee

  References:  https://www.quora.com/What-is-the-communication-system-of-Indian-Railways https://www.railway-technology.com/contractors/data/pressfirst-line/pressreleases/pressfirst-line/ https://www.rsprail.co.uk/products/signalling-products/location-cases/

Code for CRC116: private static string Crc16Ccitt(byte[] bytes)         {             const ushort poly = 4129;             ushort[] table = new ushort[256];             ushort initialValue = 0xffff;             ushort temp, a;             ushort crc = initialValue;             for (int i = 0; i < table.Length; ++i)             {                 temp = 0;                 a = (ushort)(i << 8);                 for (int j = 0; j < 8; ++j)                 {                     if (((temp ^ a) & 0x8000) != 0)                         temp = (ushort)((temp << 1) ^ poly);                     else                         temp <<= 1;                     a <<= 1;                 }                 table[i] = temp;             }             for (int i = 0; i < bytes.Length; ++i)             {                 crc = (ushort)((crc << 8) ^ table[((crc >> 8) ^ (0xff & bytes[i]))]);             }             return crc.ToString();         }  Explan

Ref:  https://www.securitronlinux.com/bejiitaswrath/filter-for-a-specific-time-frame-in-wireshark/

  Refer 1 : https://www.youtube.com/watch?v=whiJe6F0Woo Download here : https://www.mediaplayercodecpack.com/standard/  Refer 2 : https://www.youtube.com/watch?v=xKkyK0zqSi4 

  Link : https://lovo.ai/ Editor tools : Audacity

  1) Color wheel - https://www.canva.com/colors/color-wheel/ 2) Contrast checker - https://webaim.org/resources/contrastchecker/ 3) Color Contrast Checker - https://coolors.co/contrast-checker/000000-8a8c99  4)

    ---All lower case UPDATE stations SET stationname = LOWER(stationname)   ---Capitalize UPDATE stations SET stationname = STUFF(LOWER(stationname), 1, 1, UPPER(LEFT(stationname,1)) )   --Upper case two letter front UPDATE stations SET stationname = STUFF(LOWER(stationname), 1, 2, UPPER(LEFT(stationname,2)) ) WHERE stationname like '__ %'; Ref : https://www.kodyaz.com/articles/sql-capitalize-first-letter-sql-capitalize-string.aspx