安装skype for business server组件 报错“未满足先决条件” 上网经查询发现是没有安装KB2982006-x64 更新补丁 去官网上找这个补丁,发现这个补丁要热更新啥的,还要写邮件等等,然后他们发送下载链接到邮件里面.我这里直接贴出下载链接. http://hotfixv4.microsoft.com/Windows%208.1/Windows%20Server%202012%20R2/sp1/Fix514814/9600/free/478232_intl_x64_zip.
由于iis的自动回收机制,不适用于ASP.NET程序 代码: using System; using System.Collections.Concurrent; using System.Configuration; using System.IO; using System.Text; using System.Threading; using System.Threading.Tasks; namespace CommonDll { /// <summary> /// 写日志类 ///
(41)StringBuilder is NOT the answer for all string concatenation scenarios; String.Join could be 招数41: StringBuilder不适用于所有字符串连接的场景:String.Join可能是 Yes, if you are in a loop and adding to a string, then a StringBuilder *could* be most appropriate. Howe