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What is the difference between a schema and a table and a database?
...logy. I would change "floor plan" to "blue prints" because the schema has more than just tables, and blue prints contain the wiring and heating and plumbing.
– Paul Tomblin
Nov 18 '08 at 13:49
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parseInt vs unary plus, when to use which?
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#Please see this answer for a more complete set of cases
Well, here are a few differences I know of:
An empty string "" evaluates to a 0, while parseInt evaluates it to NaN. IMO, a blank string should be a NaN.
+'' === 0; //true
isNaN...
Giving UIView rounded corners
...ed me an hour of fighting with an image editor and would have made my view more brittle to color / sizing changes. Thanks!
– Justin Searls
Feb 20 '10 at 16:43
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What is the easiest/best/most correct way to iterate through the characters of a string in Java?
...ngth(), that is hoist the method behind that call up a few frames, but its more efficient to do this for(int i = 0, n = s.length() ; i < n ; i++) { char c = s.charAt(i); }
– Dave Cheney
Oct 13 '08 at 8:04
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Why use String.Format? [duplicate]
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AngularJS : Prevent error $digest already in progress when calling $scope.$apply()
I'm finding that I need to update my page to my scope manually more and more since building an application in angular.
28 A...
How can I find out what FOREIGN KEY constraint references a table in SQL Server?
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You should use the more focused sys.tables rather than sys.objects
– marc_s
Jul 6 '13 at 10:16
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if a ngSrc path resolves to a 404, is there a way to fallback to a default?
...uld continue being displayed, but I think an error or placeholder would be more appropriate. Yes you could handle it in your model but the behavior of leaving an old image is, I think, more wrong than displaying an error.
– Jason Goemaat
Nov 27 '14 at 23:57
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What's the difference between and , and ?
... - when you say "bold a word", people basically know that
it means to add more, let's say "ink", around the letters until they stand out
more amongst the rest of the letters.
That, unfortunately, means nothing to a blind person. On mobile phones
and other PDAs, text is already bold because screen...
Hidden features of Perl?
...p first record
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}
Run perldoc perlop and search for "flip-flop" for more information and examples.
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answered Oct 2 '08 at 12:41
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