大约有 186 项符合查询结果(耗时:0.0182秒) [XML]

https://www.tsingfun.com/it/bigdata_ai/634.html 

淘宝应对双\"11\"的技术架构分析 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...,为了应对海量数据,我们设计了分布式MySQL集群的查询代理层——MyFOX,使得分区对前端应用透明。 图3 MyFOX的数据查询过程 目前,存储在MyFOX中的统计结果数据已经达到10TB,占据着数据魔方总数据量的95%以上,并且正在以...
https://www.tsingfun.com/it/cpp/1369.html 

libcurl的使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术

...指定 3 CURLE_COULDNT_CONNECT 不能连接到remote 主机或者代理 4 CURLE_REMOTE_ACCESS_DENIED 访问被拒绝 5 CURLE_HTTP_RETURNED_ERROR Http返回错误 6 CURLE_READ_ERROR 读本地文件错误 以下主要是一些使用示例,由于部分代...
https://stackoverflow.com/ques... 

Error while installing json gem 'mkmf.rb can't find header files for ruby'

... You can add sudo zypper install ruby-devel for openSUSE – superbob Feb 9 '16 at 16:09 ...
https://stackoverflow.com/ques... 

How do I launch the Android emulator from the command line?

...rror PANIC: Missing emulator engine program for 'x86' CPU.. (I'm on Linux, OpenSUSE.) After I navigated to tools and then just ran emulator -avd "{name}" - then it worked. – pesho hristov May 21 at 9:41 ...
https://www.tsingfun.com/it/tech/1144.html 

Mozilla PDF.js:PDF在线预览 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...and Access-Control-Expose-Headersissue),或者设置你的服务器上的代理,将PDF文件提供给PDF.js。这两种解决方法都出了PDF.js项目的范围,我们将不提供代码,请执行。 What browsers are supported?支持哪些浏览器? The goal is to support all HTML5 compli...
https://stackoverflow.com/ques... 

mysql_config not found when installing mysqldb python interface

... Works too on openSUSE, where "libmysqlclient-dev" becomes "libmysqlclient-devel". Now the pip package installs fine. Thanks. – pbarill Nov 30 '13 at 4:14 ...
https://stackoverflow.com/ques... 

Can't find the 'libpq-fe.h header when trying to install pg gem

...with-pg-config=/opt/local/lib/postgresql[version number]/bin/pg_config For OpenSuse: zypper in postgresql-devel For ArchLinux: pacman -S postgresql-libs share | improve this answer | ...
https://www.tsingfun.com/it/tech/969.html 

淘宝网采用什么技术架构来实现网站高负载的 - 更多技术 - 清泛网 - 专注C/C...

...对于一个互联网应用是多么的重要,从浏览器缓存,反向代理缓存,页面缓存,局部页面缓存,对象缓存等等都是缓存应用的场景。 一 般来说缓存根据与应用程序的远近程度不同可以分为:local cache 和 remote cache。 一般系统中...
https://stackoverflow.com/ques... 

Difference between \n and \r?

...Consider this C code printf("abcdefghijlm\rNOP\n"); Compiled with gcc-8 on OpenSuSe and run on a terminal results in this output NOPdefghijlm. The \r (carriage return) in the string results in the cursor moving to the beginning of the line (carriage) and the characters following the \r (i.e. "NOP...
https://www.tsingfun.com/it/cpp/1385.html 

高并发服务端分布式系统设计概要 - C/C++ - 清泛网 - 专注C/C++及内核技术

...p的信息。在Client和Web之间,还可以有诸如Nginx之类的反向代理服务器存在,做进一步性能提升,这已经超出了本文的范畴,但我们必须明白的是,一个高并发高性能的网站,对性能的要求是从起点开始的,何为起点,即用户的浏...