I wrote a C# class to decode VOX files into WAV files. It follows the Dialogic ADPCM specificationstrictly. If you read through that specification, the code below will become a lot clearer, otherwise you might think you're reading another language al…
17.1.1.6 Creating a Data Snapshot Using Raw Data Files 创建一个数据快照使用 Raw Data Files 如果数据库是大的, 复制raw 数据文件可以变的更加有效相比使用mysqldump 和导入文件在每个slave上. 这个即使跳过更新索引的负载 使用这种方法 表在存储引擎具有复杂的caching和logging 算法需要额外的步骤来产生一个完全的时间点快照. 初始的copy命令需要留下cache信息和记录更新,即使你需要的一个全局的读锁…
on a brand new linux PC, e.g. ubuntu 14.04 amd64 To hear voice sudo apt-get install festival -y then try to hear some thing from your PC echo "I am your computer." | festival --tts # or echo "I am your computer." | festival --tts --pip…
假设你在你的模板目录中有非常多PSD HTML模板,那么用接下来这个htaccess文件能够保护限制訪问: 文件D:\WebSite\ZBPHP.COM\www\Tpl\.htaccess 所有源代码例如以下: <Files ~ "\.(html? |tpl|psd|zip|rar)$"> Order Allow,Deny Deny from all </Files>…
The Python Standard Library¶ While The Python Language Reference describes the exact syntax and semantics of the Python language, this library reference manual describes the standard library that is distributed with Python. It also describes some of…
Huge CSV and XML Files in Python January 22, 2009. Filed under python twitter facebook pinterest linkedin google+ I, like most people, never realized I'd be dealing with large files. Oh, I knew there would be some files with megabytes of data, but I…
Shit happens when you accidentally delete some files in your workspace and you have no ideas which one is deleted. One way to find them is to use 'p4 diff' command. p4 diff -sd This will show only the names of unopened files that are missing from the…
运行在Linux系统上的Java程序可能会出现"Too many open files"的异常情况,且常见于高并发访问文件系统,多线程网络连接等场景. 程序经常访问的文件.socket在Linux中都是文件file,系统需要记录每个当前访问file的name.location.access authority等相关信息,这样的一个实体被称为file entry.“open files table”(图中橙色标识)存储这些file entry,以数组的形式线性管理.文件描述符(file…
A while back I was working on a small C# WinForms application in Visual Studio 2008. For the sake of simplifying the deployment process of the application, having all of its components bundled up into one exe file would make it much easier to manage.…
