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好脑子不如烂笔头：
CREATE DATABASE `test2` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci
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sudo apt-get install curl libcurl3 libcurl3-dev php5-curl
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yii打印错误2013-12-26 / 次围观 / 快抢沙发
if ( $model->save() == false )
{
![Screenshot (3).png][1]print_r($model->errors);
}
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scp不用密码2013-12-25 / 次围观 / 快抢沙发
第一步：生成密匙对，我用的是rsa的密钥。使用命令 "ssh-keygen -t rsa"
[user1@rh user1]$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/user1/.ssh/id_rsa):
Created directory '/home/user1/.ssh'.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/user1/.ssh/id_rsa.
Your public key has b...
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su
mount -o remount -w /system
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