問題:rsync error: received SIGINT, SIGTERM, or SIGHUP (code 20) at rsync.c(503) [receiver=3.0.0pre7] -----------------------------解決方案:Try adding the following line into "/etc/make.conf" 代碼:PORTAGE_RSYNC_INITIAL_TIMEOUT=500 For details, see this post:
By Rohit JoshiDownload demo project - 243 Kb IntroductionThe Internet Message Access Protocol (IMAP) allows a client to access and manipulate electronic mail messages on a server. It includes operations for creating, deleting, and renaming
Effective C++: 55 Specific Ways to Improve Your Programs and Designs (3rd Edition)More Effective C++: 35 New Ways to Improve Your Programs and DesignsEffective STL: 50 Specific Ways to Improve Your Use of the Standard Template LibraryExceptional C++:
在補習完C#類以及一些文法上的知識後,再回到類型上進行補習,本章補習的是C#中的枚舉。以下是本文所要介紹的內容:1、枚舉中忽略的知識。2、枚舉常見的各種使用方法。 一、枚舉中忽略的知識 對於枚舉,一般的用法都是用來解決一些代碼的可讀性,如下代碼:switch(state){ case 0: break; case 1: break;}switch(stateEnum){ case StateEnum.Opened:
Split用法總結如下:1.單個字元的分割:string s=abcdeabcdeabcde;string[] sArray=s.Split(c) ;foreach(string i in sArray)Console.WriteLine(i.ToString());輸出下面的結果:abdeabdeabde2.對於多個字元的分割,使用一種構造方法:string s=abcdeabcdeabcde;string[] sArray=s.Split(new char(3){c,d,e})