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Possible to do a MySQL foreign key to one of two possible tables?

... 283 What you're describing is called Polymorphic Associations. That is, the "foreign key" column c...
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Remove insignificant trailing zeros from a number?

...s 1.2345 – Steven Aug 31 '10 at 21:18 8 ...
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“cannot resolve symbol R” in Android Studio

... tokhi 17.6k2020 gold badges8787 silver badges9595 bronze badges answered Aug 12 '13 at 9:30 Vipassana VijayaranganVipassana Vija...
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How to convert array values to lowercase in PHP?

... 358 use array_map(): $yourArray = array_map('strtolower', $yourArray); In case you need to lowerc...
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What is a dependency property?

... | edited Aug 18 '15 at 14:58 Matt 67.9k2020 gold badges137137 silver badges171171 bronze badges ...
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Access to Modified Closure

... Alex Wiese 7,54044 gold badges3838 silver badges6666 bronze badges answered Oct 24 '08 at 22:20 Jon SkeetJon Skeet ...
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Grep for literal strings

... 138 You can use grep for that, with the -F option. -F, --fixed-strings PATTERN is a set of ne...
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How do I merge a specific commit from one branch into another in Git?

... ewallewall 22.9k1414 gold badges6262 silver badges8383 bronze badges 2 ...
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Enable bundling and minification in debug mode in ASP.NET MVC 4

.... – Joe the Coder Feb 12 '14 at 15:58 1 or use #if DEBUG & #if !DEBUG precompiler statements ...
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How to get a JavaScript object's class?

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