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Add unique constraint to combination of two columns
...Person
(
ID INT IDENTITY(1,1) PRIMARY KEY,
Name NVARCHAR(32),
Active BIT,
PersonNumber INT
);
GO
ALTER TABLE dbo.Person
ADD CONSTRAINT uq_Person UNIQUE(PersonNumber, Active);
GO
-- succeeds:
INSERT dbo.Person(Name, Active, PersonNumber)
VALUES(N'foo', 1, 22);
GO
-- succeeds:
INSERT d...
How to prepare a Unity project for git? [duplicate]
...= #
# OS generated #
# ============ #
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
Icon?
ehthumbs.db
Thumbs.db
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Make xargs execute the command once for each line of input
...e understand what is the difference between -L and -n... can you explain a bit more?
– olala
Jan 19 '16 at 21:22
5
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What is the default location for MSBuild logs?
... the build window output and the log file, as follows: (Arguably this is a bit of a hack.)
In your VS Managed solution, add a new project (Let's call it 'Make').
a. The project type you want is Visual C++/NMake project.
Define the MSBuild commands you need on the command line (see below).
Change t...
How do I specify multiple targets in my podfile for my Xcode project?
...
It'd be great if you added a bit of that explanation here. (It's nice to keep all info necessary on SO in case links go down, etc) It also might help people see the problem with link_with and upvote your answer :)
– Warpling
...
HTML5 dragleave fired when hovering a child element
... Using pointer-events is indeed a good answer, I struggled a bit before finding out by myself, that answer should be higher.
– floribon
Aug 14 '14 at 0:50
7
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If unit testing is so great, why aren't more companies doing it? [closed]
...f course, the developer ramp up time to consider, but it's not really prohibitive.)
Will's answer will round this answer out: It's very hard to determine the value of test code (edit jcollum)
Naturally, there are other factors, but those are just what I've run into so far.
...
log4j vs logback [closed]
... environment and just perform basic logging in my app. However if you do a bit more with logging just look at the features which are provided by the frameworks and their developers. While you get commercial support for Logback through QOS (i heard) there is currently no commercial support for Log4j ...
How to make a element expand or contract to its parent container?
...
Oh pardon, you're right, but your answer is a bit oddly worded leading to the misunderstanding. It sounds as if you're talking about a potential gotcha at first.
– Etheryte
Jan 24 '14 at 2:30
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How can I switch themes in Visual Studio 2012
...
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