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What is the difference between Ruby 1.8 and Ruby 1.9

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typedef fixed length array

I have to define a 24-bit data type.I am using char[3] to represent the type. Can I typedef char[3] to type24 ? I tried it in a code sample. I put typedef char[3] type24; in my header file. The compiler did not complain about it. But when I defined a function void foo(type24 val) {} in my C...
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TypeError: module.__init__() takes at most 2 arguments (3 given)

... 242 Your error is happening because Object is a module, not a class. So your inheritance is screwy....
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Multiple linear regression in Python

... answered Jul 13 '12 at 22:41 djsdjs 25.8k66 gold badges8282 silver badges111111 bronze badges ...
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Rails - controller action name to string

...oller.action_name Rails 3.1.X: controller.action_name, action_name Rails 4.X: action_name share | improve this answer | follow | ...
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Difference between a Seq and a List in Scala

... 418 In Java terms, Scala's Seq would be Java's List, and Scala's List would be Java's LinkedList. ...
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Haskell: Converting Int to String

...pful. – Jon Watte Mar 27 '15 at 16:34 @JonWatte "Might", not "would". At the level of generality of this question, I d...
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Can you do greater than comparison on a date in a Rails 3 search?

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Set value to null in WPF binding

... Scott Munro 12.3k33 gold badges6565 silver badges7474 bronze badges answered Dec 13 '09 at 3:40 Shimmy WeitzhandlerShimmy Weitzhandler ...
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How can I resolve “Error: No developer directory found at /Developer”?

I just upgraded XCode to 4.3.1. I'm using a script to build (and then deploy through Testflight) my app. But I now receive this error: ...