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What is a elegant way in Ruby to tell if a variable is a Hash or an Array?

... | edited Mar 20 '11 at 6:35 answered Mar 20 '11 at 6:30 ...
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When and why should I use fragments in Android applications? [duplicate]

... Pang 8,2181717 gold badges7373 silver badges111111 bronze badges answered Dec 21 '11 at 23:56 BobBob 1,08811 gold badge99 ...
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Default text which won't be shown in drop-down list

... | edited May 23 '17 at 11:47 Community♦ 111 silver badge answered Nov 21 '12 at 11:48 ...
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Django South - table already exists

... 311 since you already have the tables created in the database, you just need to run the initial mig...
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Convert NSArray to NSString in Objective-C

... | edited Mar 11 '14 at 12:14 alexyorke 4,01533 gold badges2929 silver badges5454 bronze badges ...
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Best way to hide a window from the Alt-Tab program switcher?

...port dll like this :P – J4N Feb 23 '11 at 12:59 8 @J4N - There's nothing wrong with a bit of P/In...
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How do I center a window onscreen in C#?

... answered Jan 5 '11 at 8:13 dzendrasdzendras 4,33111 gold badge2121 silver badges2020 bronze badges ...
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Infinite Recursion with Jackson JSON and Hibernate JPA issue

... 11 All the above solutions seem need to change the domain objects by adding annotations. If I'm serialize third party classes which I have no ...
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Table fixed header and scrollable body

... answered Dec 21 '17 at 11:07 Roko C. BuljanRoko C. Buljan 154k3030 gold badges248248 silver badges264264 bronze badges ...
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How can I String.Format a TimeSpan object with a custom format in .NET?

... | edited May 23 '17 at 11:55 Community♦ 111 silver badge answered Dec 8 '10 at 10:13 ...