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Add unique constraint to combination of two columns
... foo 0 22
Error message on the last insert:
Msg 2627, Level 14, State 1, Line 3
Violation of UNIQUE KEY constraint 'uq_Person'. Cannot insert duplicate key in object 'dbo.Person'.
The statement has been terminated.
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git still shows files as modified after adding to .gitignore
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answered Mar 17 '12 at 14:15
mclsmcls
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Why is DarkGray lighter than Gray?
...date Wikipedia quote?
– user
Dec 2 '14 at 4:18
A simple trick i tend to use when i cant find the right shade is to ju...
Are default enum values in C the same for all compilers?
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14
and, this identical behavior is required by both C and C++. In C++, it's [dcl.enum]: "If the first enumerator has no initializer, the val...
Add st, nd, rd and th (ordinal) suffix to a number
..., pronounced ninth).
The following JavaScript code (rewritten in Jun '14) accomplishes this:
function ordinal_suffix_of(i) {
var j = i % 10,
k = i % 100;
if (j == 1 && k != 11) {
return i + "st";
}
if (j == 2 && k != 12) {
return i + "nd"...
ASP.NET MVC 5 - Identity. How to get current ApplicationUser
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answered Apr 3 '14 at 11:02
Gone CodingGone Coding
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What are all the possible values for HTTP “Content-Type” header?
...illierlebarillier
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Xcode 4 and Core Data: How to enable SQL Debugging
... text filtering.
– Nicolas S
Jan 7 '14 at 18:21
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In Eclipse, can I have multiple Console views at once, each showing a different Console?
...y of each other.
I'm using Eclipse Helios Release with build ID: 20100617-1415.
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Is a RelativeLayout more expensive than a LinearLayout?
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149
In a talk at Google I/O 2013 (Writing Custom Views for Android), Romain Guy clarified the misu...