li_001的博客

railshttp://ruby-china.org/topics/2814 http://guides.ruby-china.org/ http://zh-tw.railsbridge.org/intro-to-rails/ http://ruby-china.org/

<?php$a = array(1,2,3,4,5,6,5,4,3,2,1);$b = array(1,2,3,4,5,6);panduan($a);panduan($b);function panduan($arr){ if(count($arr) <= 1 ){ echo "对称"; }else{ $i = count($arr)-1;

错误如下： Git push origin ssh: Could not resolve hostname ssh.github.com: Name or service not known fatal: Could not read from remote repository.Please make sure you have the correct access rights and t

在使用git 对源代码进行push到gitHub时可能会出错，信息如下 　　此时很多人会尝试下面的命令把当前分支代码上传到master分支上。 　　$ git push -u origin master　　但依然没能解决问题 　　出现错误的主要原因是github中的README.md文件不在本地代码目录中 　　可以通过如下命令进行代码合并【注：pull=fetch+merge] 　　git