how to compress mp3 files

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Use Grunt to merge and compress JS, CSS files

errors.will be generated in the Dist directoryBuilt.jsbuilt.min.jsTask 2: Merge all the CSS files in the Src/css directory and compress them.Second, the CSS to merge compressionNeed to install GRUNT-CSS. Perform the npm install grunt-css installation. The installation was successful and downloaded to node_modules/grunt-css . If it is already installed, it can be ignored.1, Package.json ibid.2, gruntfile.j

Php enables zlib to compress files

Generally, after gzip compression is enabled for a page file, the size of the page file can be reduced by 60% ~ 90%. For text sites, you can save a lot of bandwidth and user waiting time. However, by default, both iis and apache only compress html static files. For PHP files, the module configuration is required. (Dynamic and Static Compression can be enabled in

tutorial on using the TAR command to compress and decompress files in a Linux system

Abc.txt The file cannot be added to the compressed archive (GZ or bzip). The file can only be added to the normal archive file. 9. Add files to a compressed archive (TAR.GZ/TAR.BZ2) It has already been mentioned that it is not possible to add files to a compressed archive, but it can still be done with some simple tricks. Use the Gunzip command to extract the archive, then add the file to the archive an

[Go]ubuntu Linux installation. 7z Unzip and compress files

Original URL: http://blog.csdn.net/zqlovlg/article/details/8033456Installation method:sudo apt-get install p7zip-fullUnzip the file:7z x manager.7z-r-o/home/xxThe explanations are as follows:x represents the extracted files, and is extracted according to the original directory (there is also a parameter e is the decompression file, but it will all the files are extracted to the root, not their original fold

How can I back up and compress multiple directories and files of a Linux system to a file to maintain and pass on?

1. Back up your Linux systemWindow System in the running state, we can not copy the file, then under Linux it? Her file structure is a tree-type structure. And we can package all the system files when the system is running. In particular, the root account of Linux has any operation on the system, which is why it is necessary to create a low-level user right to prevent system errors caused by the system crashes the halo. Look at the backup command belo

Automatically compress backup database files to a specified server

The database server used by the company is backed up every day, before manually compressing and then copying one copy to another.No matter what, you decide to use a script to automatically back up and copyThere is a lot of information on the Internet, Baidu a bit Environment Introduction Database backup files are stored under D:\beife\A server with a network segment as a backup of compressed files2. compressing documentsInstall the WinRA

Python ways to get ID3 from MP3 files

The example in this article describes the way Python obtains id3 from MP3 files. Share to everyone for your reference. Specifically as follows:? 1 2 3 4 5 6 7 8 9 10 11 def getID3 (filename): fp = open (filename, ' R ') Fp.seek ( -128, 2) Fp.read (3) # TAG Iniziale title = Fp.read = fp. Read (a) album = Fp.read anno = fp.read (4) Comment = Fp.read () fp.close () return {' title ': Title, ' A

WinXP system how to compress rar files by volume

1. Right-click the file to be compressed, select Add to compressed file. 2. Enter the "compressed file name and parameters" of the Operation page, set the "Compressed Files format" and "compressed to volume, size" (General selection of RAR format, compression volume size according to the size of the file to compress and the number of compressed components, such as this example, To

Recursively compress all sub-files under a folder using the thread pool

compressed!");}}} Creating a thread pool for recursive compressionto implement compression for all sub-files under a folder, first recursively find all the child files and then call the compression thread to compress. Package Date0805.demo1;import Java.io.file;import Java.util.concurrent.executorservice;import Java.util.concurrent.executors;public class Gzip

C # How to compress files and troubleshoot them,

C # How to compress files and troubleshoot them, C # The third-party dll library ICSharpCode. SharpZipLib. dll can be used to compress files; The following code compresses folders and multiple files simultaneously. (For example, compress

Compress winrar files online

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

Maven about build version numbers and compress css,js at build time and append version numbers to these files

Recently responsible for the construction of a project framework, because our side is the back-end team, no professional front-end engineers to support us, I have encountered some front-end problems in this construction process, to share with you. Key sharing points: The browser can update the cache when the project is built by automatically adding a version number to the Css,js file name to resolve the new live version Build projects automatically

How php uses gzip to compress and transmit js and css files

This article describes how to use gzip to compress and transfer js and css files in php. The example shows how to use gzip to compress js and css files, for more information about how php uses gzip to compress JavaScript and css files

How to compress large files in PHP

How to compress large files in PHP? nbsp; the files to be compressed should be at least 40 MB my code $ data nbsp; nbsp ;= nbsp; nbsp; nbsp; implode ( nbsp; quot; n how to compress large files in PHP The minimum size of the file to be compressed is 40 MB. My code

Php uses the ZipArchive function to compress and decompress files.

This article describes how to use the ZipArchive function in php to compress and decompress files. For more information, see PHP ZipArchive, which is an extension class provided by PHP, you can easily compress and decompress the ZIP file. before using it, make sure that the php zip extension has been enabled, methods for enabling PHP amplification on different pl

Use icsharpziplib to compress and decompress files

Address: http://www.csdn.com.cn/html/040531/200441448014540.html I needed to compress and decompress the file while working on the project, so I downloaded it from the http://www.icsharpcode.net.Source code for compression and decompression, but after downloading it, there are so manyCodeI don't know how to start.I was so patient that I finally found a way to study it. Two types of File compression and decompression are rewritten for your own needs,Z

Use ICSharpZipLib to compress and decompress files.

Address: http://www.csdn.com.cn/html/040531/200441448014540.htmlI needed to compress and decompress the file while working on the project, so I downloaded it from the http://www.icsharpcode.net.For the source code for compression and decompression, but after downloading it, I don't know how to start with so much code.I was so patient that I finally found a way to study it. Two types of File compression and decompression are rewritten for your own need

PHPVersion4.4.4 how to compress multiple files into one ZIP file-php Tutorial

[Help] How does phpversion4.4 compress multiple files into one ZIP file? For example, please advise. PHP is 4.4.4. Don't get too New version... ------ Solution ------------------ go online! Currently, no one uses php4, but all of them are php5 ------ solution ------------------ There is a network such as phpclass abroad [help] PHP Version 4.4.4 how to compress mu

Use asset to compress js and css files in Yii2, and yii2asset

Use asset to compress js and css files in Yii2, and yii2asset Official Website documentation Http://www.yiiframework.com/doc-2.0/guide-structure-assets.html Run in the yii directory Asset/template assets. php Generate assets. php. This is a configuration template and modify it as follows: Here, css and js all use yuicompressor. Create the js and css folders under web/assets and set the permissions to 777.

Bulk compress files. Net

C # invoke ICSharpCode.SharpZipLib.Zip to implement the common class of decompression functionalityRecently want to use a decompression function from the Internet to find and add their own changes, personal feeling or more useful, directly on the code as followsUsing system;using system.linq;using system.io;using icsharpcode.sharpziplib.zip;using Icsharpcode.sharpziplib.checksums;using system.diagnostics;using microsoft.win32;namespace ZipCommon{public class Ziphelper {#region

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