how to compress wav files

();Sevenzipcompressor. setlibrarypath (application. startuppath + "/7z. dll ");// TMP. volumesize = finfo. Length TMP. volumesize = This. filesize; // volume size. up to 1000 files can be separated.TMP. archiveformat = outarchiveformat. sevenzip;TMP. compressdirectory (descdecpath, copyfilepath ); File. Delete (copyfilepath); // Delete the copy objectIf (directory. getfiles (descdecpath). Length = 1){Foreach (string path in directory. getfiles (descd

Now a large number of Web 2.0 sites in order to pursue the user experience, will be a lot of CSS and JS Files. This leads to slower concurrent access for multiple users under certain server bandwidth Conditions. How to speed up Web page response? This article is mainly about using PHP to compress JS and CSS methods, where the assumption is that the server only supports gzip compression, does not support. ht

Apple Mac computer compression and decompression file and folder method 1, if you need to deal with the file is not on the desktop, then you need to first click on the "Go to"---"Computer" 2, in the Computer window on the left, there are "All My Folders", "Application", "desktop" ... Pictures these options. You can only manipulate the files or folders in these options. I need to compress the "ITunes" fo

WinRAR the volume compression file method. First, choose the file you want to compress, click the right mouse button to select "Add to Compressed file". Then, in the lower left corner of the compression method to choose the "best", the following figure, then, in the lower left corner of the compression volume to select the compressed volume size, or set the size of your own individual volume file, fill the size of the unit, the general use of

Compress data Create gzip fileslet's look at a slightly troubling approach Import stringio,gzip content = ' life are short. I use python ' zbuf = Stringio.stringio () zfile = gzip. Gzipfile (mode= ' WB ', Compresslevel=9, Fileobj=zbuf) zfile.write ( content) Zfile.close () But in fact there is a quick package, do not use the Stringio module f = gzip.open (' file.gz ', ' WB ') f.write (content) F.close ()

However, its volume is still very large. So, in daily work, how to slim down the backup files of SQL Server is a problem that many database administrators care about. Perhaps Microsoft's database product design expert hears Many database administrator's voice. In the latest version 2008 SQL Server database, the concept of backup compression is presented. The basic principle and the use of RAR, such as compression tools compressed

Example effect:After the project is compiled and published, delete some of the configuration files and then make the compressed package that publishes the files.#-*-coding:utf-8-*-ImportOs,sysImportZipFileImportDatetime,timedefGETTODAY_YYYYMMDD ():#return Time.strftime ("%y%m%d%h:%m:%s", Time.localtime (Time.time ())) returnTime.strftime ("%y%m%d", Time.localtime (Time.time ()))defremove_noneed_files (st

file link file1: Soft Link/symbolic Link: equivalent to a shortcut, the block of a soft connection file is a link to the upper directory inode that points to the real file2: Hard Link: Hard link and source file in the block table of the upper directory, all point to the inode of the actual same real file650) this.width=650; "src="/e/u261/themes/default/images/spacer.gif "style=" Background:url ("/e/u261/lang/zh-cn/ Images/localimage.png ") no-repeat center;border:1px solid #ddd;" alt= "Spacer.g

Method One: Compress file by right key menu After you select one or more files, right-click the file, in the pop-up right-click menu, select "Add to Compressed File ...", in the new pop-up "you will create a compressed file" window, set the compression option, click "OK" to do the compression operation. If you generate a compressed file that you want to save under the current folder, you can also select Ad

winrar| Compression | online ' First of all, reduce the browser security level The ' Csdb folder contains cmd.exe Rar.exe files to compress (*.asp) compressed storage directory for Csdb\data.rar On Error Resume Next Unzip_path=server.mappath ("Csdb") "\" Set WshShell = server. CreateObject ("Wscript.Shell") issuccess = Wshshell.run ("WinRAR a" unzip_path "Data" unzip_path "*.asp", 1, False) ' WinRAR ' Comm