m393a4k40bb1 crc

,MD5 and MD4. The forum provides the system image file hash is the Microsoft official provides the SHA-1 value, after downloading and this value correspondence, explained that you download the document has not been changed, belongs to the original. What is CRC CRC is called Cyclicredundancycheck, the Chinese name is cyclic redundancy check. It is a kind of important linear block code, encoding and dec

(ZipFile );ZipEntry = new ZipEntry ("ZippedFile ");ZipStream. PutNextEntry (ZipEntry );ZipStream. SetLevel (CompressionLevel );Byte [] buffer = new byte [BlockSize];System. Int32 size = StreamToZip. Read (buffer, 0, buffer. Length );ZipStream. Write (buffer, 0, size );Try{While (size {Int sizeRead = StreamToZip. Read (buffer, 0, buffer. Length );ZipStream. Write (buffer, 0, sizeRead );Size + = sizeRead;}}Catch (System. Exception ex){Throw ex;}ZipStream. Finish ();ZipStream. Close ();StreamToZip

{ While (Size Streamtozip. length) {IntSizeread=Streamtozip. Read (buffer,0, Buffer. Length );Zipstream. Write (buffer,0, Sizeread );Size+ =Sizeread;} } Catch (System. Exception ex) {ThrowEx;} Zipstream. Finish ();Zipstream. Close ();Streamtozip. Close ();} Public Void Zipfilemain ( String [] ARGs) { String [] Filenames = Directory. getfiles (ARGs [ 0 ]);CRC32 CRC = New CRC32 ();Zipoutputstream s = New Zip

();Zipstream.close ();Streamtozip.close ();}public void Zipfilemain (string[] args){string[] filenames = Directory.GetFiles (args[0]);Crc32 CRC = New Crc32 ();Zipoutputstream s = new Zipoutputstream (File.create (args[1]));S.setlevel (6); 0-store-9-means Best compressionforeach (string file in filenames){Open compressed fileFileStream fs = File.openread (File);byte[] buffer = new BYTE[FS. Length];Fs. Read (buffer, 0, buffer. Length);FileInfo info = n

05 the computer we purchased is still using the residual heat, but the system speed is surprisingly slow. The hard disk read/write speed detected today is less than 2 Mb/s, which is unacceptable. It is no wonder that the hard disk is set to Pio mode. Use the following methods to solve the problem: 1. Right-click my computer on the desktop and choose Properties> hardware> Device Manager ". 2. Expand the "Ide ATA/atapi controller" node and double-click "Main ide controller ". 3. Click "Advanced Se

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1 byte crc8 (byte [] buffer, int Len) 2 { 3 byte CRC, I, j; 4 CRC = 0; 5 6 For (j = 0; j 7 { 8 For (I = 0x01; I! = 0; I 9 { 10 if (CRC 0x01) ^ (buffer [J] I) = 1) 11 { 12 CRC ^ = 0x18; 13

specified version, download: Glibc-debuginfo-2.12-1.80.el6.x86_64.rpm Glibc-debuginfo-common-2.12-1.80.el6.x86_64.rpm Nss-softokn-debuginfo-3.12.9-11.el6.x86_64.rpm Openssl-debuginfo-1.0.0-20.el6_2.5.x86_64.rpm Pcre-debuginfo-7.8-4.el6.x86_64.rpm Zlib-debuginfo-1.2.3-27.el6.x86_64.rpm After rpm-ivh xxxx is installed, everything is done, and a strange problem occurs: Warning: the debug information found in "/usr/lib/debug // usr/lib64/libcrypto. so.1.0.0.debug" does not matc

System. Io. CompressionYes. NET 2.0Compression-related namespaces,However, it is not very convenient to use. Use3FangkuZiplibYou can easily perform compression operations. Slave[1]Download the dynamic library, and then in the projectAdd referenceIcsharpcode. sharpziplib. dllAdd. InCodeCreateZipThe Package example is as follows (fromZiplib sample code) UsingIcsharpcode. sharpziplib. checksums; UsingIcsharpcode. sharpziplib. Zip; UsingIcsharpcode. sharpziplib. gzip;

. Exception ex){Throw ex;}ZipStream. Finish ();ZipStream. Close ();StreamToZip. Close ();}Public void ZipFileMain (string [] args){String [] filenames = Directory. GetFiles (args [0]);Crc32 crc = new Crc32 ();ZipOutputStream s = new ZipOutputStream (File. Create (args [1]);S. SetLevel (6); // 0-store only to 9-means best compressionForeach (string file in filenames){// Open the compressed fileFileStream fs = File. OpenRead (file );Byte [] buffer = new

Decompress the zip file using php. The code is as follows: Class zip { Var $ datasec, $ ctrl_dir = array (); Var $ eof_ctrl_dir = "\ x50 \ x4b \ x05 \ x06 \ x00 \ x00 \ x00 \ x00 "; Var $ old_offset = 0; var $ dirs = Array ("."); Function get_List ($ zip_name) { $ Zip = @ fopen ($ zip_name, 'RB '); If (! $ Zip) return (0 ); $ Centd = $ this-> ReadCentralDir ($ zip, $ zip_name ); @ Rewind ($ zip ); @ Fseek ($ zip, $ centd ['offset']); For ($ I = 0; $ I { $ Header = $ this-> ReadCentralFileHeader

Nuget Installation: Install-package ICSharpCode.SharpZipLib.dllPrivate voidWritezipfile (string[] Filestozip,stringWritetofilepath) { Try{CRC32 CRC=NewCrc32 (); Zipoutputstream s=NewZipoutputstream (System.IO.File.Create (Writetofilepath)); S.setlevel (9);//0-store-9-means best Compression for(inti =0; i ) { //must use a relative path where so, files show up in the Windows Zip File Viewer//.

Copy CodeThe code is as follows: Class zip{var $datasec, $ctrl _dir = Array ();var $eof _ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00";var $old _offset = 0; var $dirs = Array (".");function get_list ($zip _name){$zip = @fopen ($zip _name, ' RB ');if (! $zip) return (0);$centd = $this->readcentraldir ($zip, $zip _name);@rewind ($zip);@fseek ($zip, $centd [' offset ']);for ($i =0; $i {$header = $this->readcentralfileheaders ($zip);$header [' index '] = $i; $info [' filename '] = $header [' filena

Decompress the zip file using php. The code is as follows: Class zip{Var $ datasec, $ ctrl_dir = array ();Var $ eof_ctrl_dir = "\ x50 \ x4b \ x05 \ x06 \ x00 \ x00 \ x00 \ x00 ";Var $ old_offset = 0; var $ dirs = Array (".");Function get_List ($ zip_name){$ Zip = @ fopen ($ zip_name, 'RB ');If (! $ Zip) return (0 );$ Centd = $ this-> ReadCentralDir ($ zip, $ zip_name );@ Rewind ($ zip );@ Fseek ($ zip, $ centd ['offset']);For ($ I = 0; $ I {$ Header = $ this-> ReadCentralFileHeaders ($ zip );$

: Class zip{Var $ datasec, $ ctrl_dir = array ();Var $ eof_ctrl_dir = "\ x50 \ x4b \ x05 \ x06 \ x00 \ x00 \ x00 \ x00 ";Var $ old_offset = 0; var $ dirs = Array (".");Function get_List ($ zip_name){$ Ret = '';$ Zip = @ fopen ($ zip_name, 'RB ');If (! $ Zip) return (0 );$ Centd = $ this-> ReadCentralDir ($ zip, $ zip_name );@ Rewind ($ zip );@ Fseek ($ zip, $ centd ['offset']);For ($ I = 0; $ I {$ Header = $ this-> ReadCentralFileHeaders ($ zip );$ Header ['index'] = $ I; $ info ['filename']

Decompress the PHP zip file. Copy the code as follows: classzip {var $ datasec, $ ctrl_dirarray (); var $ eof_ctrl_dirx50x4bx05x06x00x00x00x00; var $ old_offset0; var $ dirsArray (.); funct The code is as follows: Class zip{Var $ datasec, $ ctrl_dir = array ();Var $ eof_ctrl_dir = "\ x50 \ x4b \ x05 \ x06 \ x00 \ x00 \ x00 \ x00 ";Var $ old_offset = 0; var $ dirs = Array (".");Function get_List ($ zip_name){$ Zip = @ fopen ($ zip_name, 'RB ');If (! $ Zip) return (0 );$ Centd = $ this-> ReadCen

Copy CodeThe code is as follows: Class zip { var $datasec, $ctrl _dir = Array (); var $eof _ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00"; var $old _offset = 0; var $dirs = Array ("."); function get_list ($zip _name) { $zip = @fopen ($zip _name, ' RB '); if (! $zip) return (0); $centd = $this->readcentraldir ($zip, $zip _name); @rewind ($zip); @fseek ($zip, $centd [' offset ']); for ($i =0; $i { $header = $this->readcentralfileheaders ($zip); $header [' index '] = $i; $info [' filename '] = $hea

/******************** Author unknown Finishing: Longbill (www.longbill.cn; longbill.cn@gmail.com) *********************/ Class zip { var $datasec, $ctrl _dir = Array (); var $eof _ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00"; var $old _offset = 0; var $dirs = Array ("."); function get_list ($zip _name) { $zip = @fopen ($zip _name, ' RB '); if (! $zip) return (0); $centd = $this->readcentraldir ($zip, $zip _name); @rewind ($zip); @fseek ($zip, $centd [' offset ']); for ($i =0; $i { $header

error is returned.If (! System. IO. File. Exists (FileToZip )){Throw new System. IO. FileNotFoundException ("The specified file" + FileToZip + "cocould not be found. Zipping aborderd ");}System. IO. FileStream StreamToZip = new System. IO. FileStream (FileToZip, System. IO. FileMode. Open, System. IO. FileAccess. Read );System. IO. FileStream ZipFile = System. IO. File. Create (ZipedFile );ZipOutputStream ZipStream = new ZipOutputStream (ZipFile );ZipEntry = new ZipEntry ("ZippedFile ");ZipStre

Unity3d Automatic file Update systemtime 2014-08-27 17:47:10 csdn Blog original http://blog.csdn.net/x_studying/article/details/38873727 After the game content changes, generally do not want to let the player download the entire game pack reinstall, because this will drain a large number of players. All game updates are required. The updated content includes data, resources, and code.Basic principle:1. Package The files that need to be updated into Assetbundle files and calculate the

();Zipstream.close ();Streamtozip.close ();Gc. Collect ();} Compressed directory (including subdirectories and all files)public void Zipfilefromdirectory (string rootpath, string destinationpath, int compresslevel){GetAllDirectories (RootPath); /* while (Rootpath.lastindexof ("\") + 1 = rootpath.length)//Check whether the path ends with "\"{ RootPath = rootpath.substring (0, rootpath.length-1);//If yes, remove the end of "\" }*/String rootmark = rootpath.substring (0, Rootpath.lastindexof (