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Removing duplicate objects with Underscore for Javascript

... The "'_.pluck' callback shorthand" only works if you pass a value for isSorted (e.g. _.uniq(a, false, 'a')) I pinged github/bestiejs/lodash and they said the issue was fixed on edge. So if you're not using a function, make sure you have the latest. This ...
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Use LINQ to get items in one List, that are not in another List

...p2.ID != p.ID)); Warning: As noted in the comments, these approaches mandate an O(n*m) operation. That may be fine, but could introduce performance issues, and especially if the data set is quite large. If this doesn't satisfy your performance requirements, you may need to evaluate other option...
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Foreign key constraint may cause cycles or multiple cascade paths?

... SQL Server does simple counting of cascade paths and, rather than trying to work out whether any cycles actually exist, it assumes the worst and refuses to create the referential actions (CASCADE): you can and should still create the constraints without the referential acti...
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How to clear a notification in Android

... I don't know why this isn't upvoted more and selected as the answer. This was the solution I was looking for. Thanks! – loeschg Jan 29 '13 at 23:48 ...
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How to bring view in front of everything?

I have activity and a lot of widgets on it, some of them have animations and because of the animations some of the widgets are moving (translating) one over another. For example the text view is moving over some buttons . . . ...
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What is the difference between a stored procedure and a view?

...A view represents a virtual table. You can join multiple tables in a view and use the view to present the data as if the data were coming from a single table. A stored procedure uses parameters to do a function... whether it is updating and inserting data, or returning single values or data sets. ...
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How do you install ssh-copy-id on a Mac?

...d out my brew library was a bit overdue for a refresh. Running brew update and then installing again solved the problem. – LapplandsCohan Sep 29 '16 at 18:30 add a comment ...
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Remove element by id

When removing an element with standard JavaScript, you must go to its parent first: 18 Answers ...
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ruby on rails f.select options with custom attributes

... This is not possible directly with Rails, and you'll have to create your own helper to create the custom attributes. That said, there are probably two different ways to accomplish what you want: (1) Using a custom attribute name in HTML5. In HTML5 you are allowed to...
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What is the syntax for an inner join in LINQ to SQL?

I'm writing a LINQ to SQL statement, and I'm after the standard syntax for a normal inner join with an ON clause in C#. 1...