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Database Diagram Support Objects cannot be Installed … no valid owner

...pses(...) and choose a rightful owner. Hit OK after doing this, You will now be able to access the Database Diagrams. share | improve this answer | follow ...
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how to implement a pop up dialog box in iOS

...isplay a pop up or alert box conveying a message to the user. Does anyone know where I can find more information about this? ...
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How do you display JavaScript datetime in 12 hour AM/PM format?

...If you had to guarantee a zero is there, it would be (0[\d]:[\d]{2}). This now reads, look for 0 plus one other digit, then colon, then the rest. – Steve Tauber May 18 '17 at 10:11 ...
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When is it better to use String.Format vs string concatenation?

... I know I know. It was made in jest (have read the link btw before, which was a good read) – nawfal May 12 '13 at 11:24 ...
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How to get unique values in an array

... Update 18-04-2017 It appears as though 'Array.prototype.includes' now has widespread support in the latest versions of the mainline browsers (compatibility) Update 29-07-2015: There are plans in the works for browsers to support a standardized 'Array.prototype.includes' method, which alth...
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Is it possible to make abstract classes in Python?

...class is already established as abstract shouldn't the compiler/interpret know that all the methods are from the abstract class in question? – Charlie Parker Mar 17 '14 at 3:30 35 ...
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Can I split an already split hunk with git?

... @Filype: I don't know why that would have happened, I'm afraid - if you were running git add -p and edited a hunk with e that should only affect what's staged, not your working tree. – Mark Longair Dec 24...
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Facebook Architecture [closed]

... design decisions for what they do etc. Main underpinning being to learn. Knowing about sites which handles such massive traffic gives lots of pointers for architects etc. to keep in mind certain stuff while designing new sites. I am sharing what I found. ...
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presentViewController:animated:YES view will not appear until user taps again

... Right now, setUpViewForNextQuestion just calls reloadData on the tableview (to change all the background colours back to white if any had been set to red by an incorrect guess). But would any changes there make any difference? The ...
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How do you run a single test/spec file in RSpec?

...troller_spec.rb \ SPEC_OPTS="-e \"should log in with cookie\"" Now figure out how to embed this into your editor. share | improve this answer | follow ...