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In C# what is the difference between ToUpper() and ToUpperInvariant()?
...te and time. Looks like sometimes even Microsoft fails the Turkey test, an PC's language isn't even Turkish, just lol.
– Guney Ozsan
Oct 28 '18 at 16:28
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比尔盖茨“未来生活预言”的科技豪宅(图) - 资讯 - 清泛网 - 专注C/C++及内核技术
...最普通的水族馆里也能看到,居然还有一条鲸鲨--世界上最大的鱼。这体现出盖茨的富不是单就有钱。还要提醒的是,鲸鲨不但稀有,濒临绝种,而且是世界上最古老的生物之一。
-极其智能的豪宅 -
盖茨豪宅的高科技设...
How do I enable MSDTC on SQL Server?
...the file to both the server (DB) and the client (Application server/client pc)
Start it at the server and the client
At the server: fill in the client netbios computer name and try to setup a DTC connection
Restart both applications.
At the client: fill in the server netbios computer name and try ...
携程遭超长宕机:内部数据管理恐存严重漏洞 - 资讯 - 清泛网 - 专注C/C++及内核技术
...程网宕机很可能并非遭遇攻击或者数据被内部员工删除,最大的可能是误操作,“运维人员在使用pssh这样的批量操作执行修复漏洞的脚本时,无意中写错了删除命令的对象,发生了无差别的全局删除,所有的应用服务器和数据...
Make a program run slowly
... (i.e. -O0 and enable assertions (i.e. -DDEBUG).
You can always buy an old PC or a cheap netbook (like One Laptop Per Child, and don't forget to donate it to a child once you are done testing) with a slow CPU and run your program.
Hope it helps.
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adb server version doesn't match this client
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I uninstalled Dell PC Suite and HTC Sync from my computer and this problem went away.
EDIT: To elaborate a bit on the cause of this problem: HTC sync comes with an ADB server of its own. And it updates your PATH environment variable to point t...
“Adobe Flash Player因过期而遭到阻止”的内幕起因和解决办法 - 更多技术 ...
...方案,或许HTML5的时代就真的快要来了。
今年2月,全球最大的视频网站YouTube便宣布将默认使用HTML5取代Flash做视频播放。对于越积越多的怨念,Adobe公司却表现得异常从容,表示不会放弃这款产品。Adobe高管Paul Burnett则认为“Flas...
boost::filesystem指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...到这个中间层。当然这个中间层可能与现有的文件系统有最大的相似之处。本文不试图去讲述这个中间层,因为针对绝大部分情况,我们使用boost.filesystem不需要知道这个中间层。
下面我正式开始这个指南,这次好像扯得太远了...
Keeping ASP.NET Session Open / Alive
...ol IsReusable { get { return false; } }
public void ProcessRequest(HttpContext context)
{
context.Session["Heartbeat"] = DateTime.Now;
}
}
The key is to add IRequiresSessionState, otherwise Session won't be available (= null). The handler can of course also return a JSON seria...
大数据时代的数据化运营 - 资讯 - 清泛网 - 专注C/C++及内核技术
...能分析出一些共性的东西和区域性的东西。另外是数据的内存比较多,可能会衍生到很多纬度,比如身高长相,还有体重以及其他的年纪等等各种各样的东西,我们运营其实就是从大量的数据中挖掘出更多的价值。
另外的表...
