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SQL-Server: Error - Exclusive access could not be obtained because the database is in use
...out any existing transactions on that db. Right? If so, this should work for you:
USE master
GO
ALTER DATABASE AdventureWorksDW
SET SINGLE_USER
--This rolls back all uncommitted transactions in the db.
WITH ROLLBACK IMMEDIATE
GO
RESTORE DATABASE AdventureWorksDW
FROM ...
...
GO
Now, one addit...
Bogus foreign key constraint fail
...
Thank you for this answer! I had a many-to-many table still referencing the table we couldn't drop, so I had to drop that table first.
– Christian Oudard
Aug 24 '11 at 13:48
...
Styling HTML email for Gmail
... outdated, as of today Sep 30 2016. Gmail is currently rolling out support for the style tag in the head, as well as media queries. If Gmail is your only concern, you're safe to use classes like a modern developer!
For reference, you can check the official gmail CSS docs.
As a side note, Gmail wa...
Execution failed app:processDebugResources Android Studio
...
For me it helped to change the version of buildTools to:
buildToolsVersion "21.0.1"
You will find this setting inside the file app/build.gradle.
s...
getting the last item in a javascript object
...s not guaranteed in JSON and most other key-value data structures, so therefore the last item could sometimes be carrot and at other times be banana and so on. If you need to rely on ordering, your best bet is to go with arrays. The power of key-value data structures lies in accessing values by the...
Can you call ko.applyBindings to bind a partial view?
...s currently something that is lacking in KO. We do not specifically intend for people to "rebind" sections. However, KO does attach events using jQuery, if it is referenced, so you can do $(element).unbind(); to remove all handlers.
– RP Niemeyer
Oct 15 '12 at...
整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...
...页面地址：（选填，URL中域名后面的部分，如：/space.php?uid=%s 这里的 %s 代表uid）
应用接口文件名称：（选填，默认为uc.php）
标签单条显示模板：（选填，默认留空）
标签模板标记说明：（选填，默认留空）
是...
CSS /JS to prevent dragging of ghost image?
...ly answering under the assumption that the ghost image is visual indicator for drag-and-drop (which it is), and that most people who want to hide the ghost image generally don't care if drag-and-drop is disabled altogether.
– BoltClock♦
Jun 26 '14 at 1:28
...
How to implement Rate It feature in Android App
...opers might add an option like "Rate this app and get so and so in the app for free").
The class I wrote provides three buttons, and configures the dialog so that it is only shown after the app has been launched n times (users have a higher chance of rating the app if they've used it a bit before....
How to get parameters from the URL with JSP
...n from the query string (the data following the question mark on the URL). For example, the URL http://hostname.com?p1=v1&p2=v2 contains two request parameters - - p1 and p2. In a POST request, the request parameters are taken from both query string and the posted data which is encoded in the bo...