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PHP连接MySQL报错：Fatal error: Call to undefined function mysql_connec...
PHP连接MySQL报错：Fatal error: Call to undefined function mysql_connect()之解决方法【问题描述】PHP测试连接MySQL的程序如下：<?php$host='localhost';$user_name='root';$password='mysql';$conn=m...【问题描述】
PHP测试连接MySQL的程序如下：
<?php
$host='localh...
MySQL show current connection info
I am in a MySQL terminal session but I don't know what server I am connected to, or what database I am connected to.
3 Ans...
App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网
...户名
可选：用于身份验证的用户名。
UserPasword - 用户密码
可选：用于身份验证的用户密码。
SSL/TLS：服务器身份验证
使用 受信任的证书文件 和 信任库文件 属性设置服务器身份验证（使用 SSL/TLS 协议）。
受...
Create a new Ruby on Rails application using MySQL instead of SQLite
I want to create my Rails application with MySQL, because I like it so much. How can I do that in the latest version of Rails instead of the default SQLite?
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Discuz 找回密码时提示参数错误 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Discuz 找回密码时提示参数错误source module member member_getpasswd.php第32行找到$uid = $_GET['uid'];在下方添加一行$sign = $_GET['sign'];tem...source\module\member\member_getpasswd.php
第32行找到
$uid = $_GET['uid'];
在下方添加一行
$sign = $_GET['sign'];
t...
linux下清除svn的用户名和密码 - 更多技术 - 清泛网 - 专注C/C++及内核技术
linux下清除svn的用户名和密码问题：之前用的svn账号权限不够，需要使用别的账号，所以提出需求——怎么使用新的svn账号进行操作方法一：linux下删除~ subversion auth 问题：之前用的svn账号权限不够，需要使用别的账号，所以...
Can I concatenate multiple MySQL rows into one field?
Using MySQL , I can do something like:
11 Answers
11
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Repair all tables in one go
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from command line you can use:
mysqlcheck -A --auto-repair
http://dev.mysql.com/doc/refman/5.0/en/mysqlcheck.html
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django test app error - Got an error creating the test database: permission denied to create databas
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Though the OP used postgresql, if you are using mysql you will have the same error. You can fix it for mysql with: => GRANT ALL ON *.* TO django@localhost; I originally tried to only GRANT CREATE... but then could not SELECT or DROP the created database. This essentia...