大约有 22,000 项符合查询结果（耗时：0.0413秒） [XML]
Unique constraint on multiple columns
...ULL,
[scode] [int] NULL,
[dcode] [int] NULL,
[name] [nvarchar](50) NULL,
[address] [nvarchar](50) NULL,
CONSTRAINT [PK_user_1] PRIMARY KEY CLUSTERED
(
[userID] ASC
),
CONSTRAINT [UQ_codes] UNIQUE NONCLUSTERED
(
[fcode], [scode], [dcode]
)
) ON...
Use CSS3 transitions with gradient backgrounds
...x;
border: 1px solid #839DB0;
cursor:pointer;
width: 150px;
height: 100px;
}
#DemoGradient:Hover{
background-position:100px;
}
<div id="DemoGradient"></div>
...
马云：互联网时代已经过去20年，接下来30年才是关键 - 资讯 - 清泛网 - 专...
...好。在人类历史有过三次重大革命，工业革命，英国花了50年时间发展起来了；技术革命，美国花了50年时间；而今是人类历史的第三次革命，互联网时代已经过去20年，接下来30年才是关键。
8月8日晚，51岁的阿里巴巴集团创始...
Execute Insert command and return inserted Id in Sql
...
answered Aug 22 '13 at 6:50
EhsanEhsan
27.7k66 gold badges5050 silver badges5959 bronze badges
...
PHP完美实现GIF动画缩略图 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...lesceImages();
foreach ($image as $frame) {
$frame->thumbnailImage(50, 50);
}
$image = $image->optimizeImageLayers();
$image->writeImages('new.gif', true);
?>
代码里最关键的是coalesceimages方法，它确保各帧尺寸一致，用手册里的话来说就是：
Composi...
Why is SQL Server 2008 Management Studio Intellisense not working?
...te package 7 for SQL Server 2008 R2 by requesting
SQLServer2008R2_RTM_CU7_2507770_10_50_1777_x86or
SQLServer2008R2_RTM_CU7_2507770_10_50_1777_x64
from this hotfix request page.)
EDIT: As @Paul Lemke noted, one might need to get the latest CU package. This blog contains the SQL server releases. (A...
convert from Color to brush
...|
edited Jan 15 '14 at 11:50
user2140173
answered Apr 12 '11 at 20:16
...
Unusual shape of a textarea?
...
+50
Introduction
First, there are many solutions, proposed in other posts. I think this one is currently (in 2013) the one which can be ...
How do you use the “WITH” clause in MySQL?
...enkolisachenko
5,49233 gold badges2626 silver badges5050 bronze badges
...
Forward host port to docker container
...k something like
3: docker0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether 22:23:6b:28:6b:e0 brd ff:ff:ff:ff:ff:ff
inet 172.17.42.1/16 scope global docker0
inet6 fe80::a402:65ff:fe86:bba6/64 scope link
valid_lft forever preferred_lft forever
You will need t...