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Unique Constraint in Entity Framework Code First
...ATE INDEX...");
context.ObjectContext.ExecuteStoreCommand("ETC...");
}
}
}
}
Another option is if your domain model is the only method of inserting/updating data in your database, you could implement the uniqueness requirement yourself and leave the database...
What is the best way to concatenate two vectors?
...ny changes directly made to either A or B (like assigning values,
sorting, etc.) will also "modify" AB. This is not necessarily bad
(actually, it can be very handy: AB does never need to be explicitly
updated to keep itself synchronized to both A and B), but it's
certainly a behavior one must be awa...
Difference between == and ===
...ccessible beyond the line where it's used (register, instruction encoding, etc).
– rickster
Dec 1 '16 at 20:35
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How to set the java.library.path from Eclipse
...
Instead, go into the library settings for your projects and, for each jar/etc that requires a native library, expand it in the Libraries tab. In the tree view there, each library has items for source/javadoc and native library locations.
Specifically: select Project, right click -> Properties ...
AngularJS: Is there any way to determine which fields are making a form invalid?
...t may violate (invalid email format, out of range / max / min definition, etc.). This is the easiest way.
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What is your most productive shortcut with Vim?
... want and perform any type of operation such as yank, delete, paste, edit, etc. It's great to edit column oriented text.
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edited Feb 8 '17 at 14:14
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Merge a Branch into Trunk
...er part of a study. The same goes for UX testing, minimizing bounce rates, etc. It's all the same principle.
– ahnbizcad
Oct 17 '15 at 4:21
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TypeScript function overloading
...'s types, but TS-specific notions like interfaces, types, enums, generics, etc, are lost at runtime. That's also why you can't do someObject instanceof ISomeInterfaceDefinedInTypeScript.
– Morgan Touverey Quilling
Feb 17 '17 at 13:06
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FFmpeg on Android
... // calls the media scanner,
// etc.
}
}
@Override
public void processNotStartedCheck(boolean started) {
if (!started) {
// Audio job error, as above.
}
}
}
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Detect backspace in empty UITextField
...ork on iPhone > 3.1.3, but it's hacky and may break on future versions, etc. I think I found a cleaner, more stable solution for how to detect a delete keyboard key press on the iPhone/iOS.
– ma11hew28
Jul 9 '11 at 22:24
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