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How can I add CGPoint objects to an NSArray the easy way?

I have about 50 CGPoint objects that describe something like a "path", and I want to add them to an NSArray. It's going to be a method that will just return the corresponding CGPoint for an given index. I don't want to create 50 variables like p1 = ...; p2 = ..., and so on. Is there an easy way that...
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jQuery exclude elements with certain class in selector

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validation custom message for rails 3

Rails has introduced new way to validate attributes inside model. When I use 4 Answers ...
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Getting the return value of Javascript code in Selenium

I'm using Selenium2 for some automated tests of my website, and I'd like to be able to get the return value of some Javascript code. If I have a foobar() Javascript function in my webpage and I want to call that and get the return value into my Python code, what can I call to do that? ...
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How to convert byte array to Bitmap

I want to store image in SQLite DataBase . I tried to store it using BLOB and String , in both cases it store the image and can retrieve it but when i convert it to Bitmap using BitmapFactory.decodeByteArray(...) it return null. ...
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Twig ternary operator, Shorthand if-then-else

Does Twig support ternary (shorthand if-else) operator? 3 Answers 3 ...
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What is a “memory stomp”?

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Python mock multiple return values

I am using pythons mock.patch and would like to change the return value for each call. Here is the caveat: the function being patched has no inputs, so I can not change the return value based on the input. ...
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What is the purpose and uniqueness SHTML?

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How to do a newline in output

How do I make \n actually work in my output? At the moment it just writes it all in 1 long block. Thanks for any help 4 A...