Content is not allowed in prolog
I never learnt it before, but I have an upcoming assignment in prolog. I found some documents about it online. It's really a very interesting language that is tightly tied to discret mathematics. But I am wondering, is there anyone who is familar with it and could tell me how to design and think in a prolog way? I will be very thankful. :em02:
dd if=/dev/sda of=mbr.bin bs=512 count=1 od -ax mbr.bin 0000000 k H dle P nul | { P bel P us | > esc | 48eb d090 00bc fb7c 0750 1f50 befc 7c1b 0000020 ? esc ack P W 9 e soh s $ K = > bel 1 eot 1bbf 5006 b957 01e5 a4f3 bdcb 07be 04b1 0000040 8 n nul | ht u dc3 etx E dle b t M can vt u 6e38 7c00 7509 8313 10c5 f4e2 18cd f58b 0000060 etx F dle I t em 8 , t v sp 5 bel 4 et...
发生此备份失败后，客户端重启 netbackup client service 服务，但是没有重启机器····（此客户端已经加入hosts文件）
Mysql:is not allowed to connect to this MySQL server 如果你想连接你的mysql的时候发生这个错误： ERROR 1130: Host '192.168.1.3' is not allowed to connect to this MySQL server 解决方法： 1。 改表法。可能是你的帐号不允许从远程登陆，只能在localhost。这个时候只要在localhost的那台电脑，登入mysql后，更改 "mysql" 数据库里的 "user" 表里的 "host" 项，从"localhost"改称"%" mysql -u root -pvmwaremysql>use my...
我用dmesg看到的一条记录： Aug 17 16:26:50 ats genunix: [ID 809163 kern.info] NOTICE: oracle, uid 903: setuid execution not allowed, dev=11400004650 这个是什么原因？如何避免？ 环境： Solaris8 oracle9.2.0.7
OS: as4 kernel 2.6.9 安装方式: vmware 没有装X,进入登陆界面后,弹出一个GUI的登陆框,输入root用户密码,提示 root logins are not allowed 密码没有错,如果输入一个错误的,系统会提示 login failed. Thanks for your reply...
OS: as4 kernel 2.6.9 安装方式: vmware 没有装X,进入登陆界面后,弹出一个GUI的登陆框,输入root用户密码,提示 root logins are not allowed 密码没有错,如果输入一个错误的,系统会提示 login failed. Thanks for your reply...
I used myodbc to connect MYSQL wasn't allowed, WHY? error code is 1130, but i can't find the way to solve the problem? Help!! Help!!
我的apache提示 The requested method POST is not allowed for the URL /trend/submit.php. submit.php require_once('sql_con.php'); $user_name=$_POST['user_name']; $user_passwd=$_POST['user_passwd']; :em16: :em16:
