大约有 42,000 项符合查询结果（耗时：0.0267秒） [XML]
Can I store images in MySQL [duplicate]
...t to save the thumbs (since they are very small) in the database and I use MySQL. (I don't want to save the thumbs as physical files on the drive.)
Does MySQL allow saving and retrieving image data and how do I go about it? If it doesn't support image data, is there any free database that does? I ...
设置用户默认权限 Umask命令详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...最终的权限变成了755（777 – 022）。
顺便再介绍一下如何方便的修改目录或文件的权限：
shell> find /path -type d -print0 | xargs -0 chmod 755
shell> find /path -type f -print0 | xargs -0 chmod 644
本次补习班下课！
Umask 默认权限
HP ILO3 IL 100i DELL IDRAC6 配置总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...面了
在WEB页面里输入HTTP：//IP 地址 会弹出输入用户名密码的对话框
默认用户名密码都为admin
进入控制页面后
可以再这里更改密码
ILO100默认是没有远程KVM 的需要输入LICENSE 才会出来
点击就会出来远程KVM了
注意 i...
net use命令使用方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...User:username /PERSISTENT:YES （映射到本地X盘符）
注意：密码一定用双引号，不可用单引号，不然会把单引号当作密码一部分导致可能出现如下错误：
1）发生系统错误 1219。 （同用户名已经登录）
不...
net use命令使用方法 - 脚本技术 - 清泛IT论坛，有思想、有深度
...STENT:YES （映射到本地X盘符）
注意：密码一定用双引号，不可用单引号，不然会把单引号当作密码一部分导致可能出现如下错误：
1）发生系统错误 1219。 ...
Mysql - How to quit/exit from stored procedure
...very simple question but i did't get any simple code to exit from SP using Mysql.
Can anyone share with me how to do that?
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What's the difference between array_merge and array + array?
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The difference is:
The + operator takes the union of the two arrays, whereas the array_merge function takes the union BUT the duplicate keys are overwritten.
share
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i...
Build and Version Numbering for Java Projects (ant, cvs, hudson)
...e file, ONLY for ant 1.7.0 and newer!!!--> <concat> <union> <sort> <tokens> <file file="${antprops.file}" /> <linetokenizer includedelims="true" /> </tokens> </sort> </un...
What does the PHP error message “Notice: Use of undefined constant” mean?
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You should quote your array keys:
$department = mysql_real_escape_string($_POST['department']);
$name = mysql_real_escape_string($_POST['name']);
$email = mysql_real_escape_string($_POST['email']);
$message = mysql_real_escape_string($_POST['message']);
As is, it was loo...
How to combine two or more querysets in a Django view?
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Here | is the set union operator, not bitwise OR.
– e100
Mar 26 '15 at 18:53
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