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Tainted canvases may not be exported

... likely on your local drive!). While testing try these workarounds: Put all page related files (.html, .jpg, .js, .css, etc) on your desktop (not in sub-folders). Post your images to a site that supports cross-domain sharing (like dropbox.com). Be sure you put your images in dropbox's public fol...
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Error: Jump to case label

...code, if foo equals 1, everything is ok, but if it equals 2, we'll accidentally use the i variable which does exist but probably contains garbage. switch(foo) { case 1: int i = 42; // i exists all the way to the end of the switch dostuff(i); break; case 2: dostuff(i*2); // i is ...
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Differences between Agda and Idris

...gt; a -> b -> Type where refl : x = x while in Agda, it is data __ {l} {A : Set l} (x : A) : A → Set a where refl : xx The l in the Agda defintion can be ignored, as it has to do with the universe polymorphism that Edwin mentions in his answer. The important difference is...
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Storing integer values as constants in Enum manner in java [duplicate]

... } public int getValue() { return value; } } And then you call PAGE.SIGN_CREATE.getValue() to get 0. share | improve this answer | follow | ...
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Converting NSString to NSDate (and back again)

...String = @"01-02-2010"; NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setDateFormat:@"dd-MM-yyyy"]; NSDate *dateFromString = [dateFormatter dateFromString:dateString]; NSDate convert to NSString: NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [d...
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How can I create directories recursively? [duplicate]

... Specifically: os.makedirs(os.path.join("/home/dail", "first", "second", "third")) – mseery May 14 '11 at 22:41 ...
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How to get root access on Android emulator?

I have All Android SDK versions(from 1.5 to 2.3.3), and I tried many methods for getting root in Android emulator. I don't use any Android device and test everything on emulator(AVD). ...
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Append a Lists Contents to another List C#

... Here is my example: private List<int> m_machinePorts = new List<int>(); public List<int> machinePorts { get { return m_machinePorts; } } Init() { // Custom function to get available ethernet ports List<i...
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Any reason why scala does not explicitly support dependent types?

...here are path dependent types and I think it is possible to express almost all the features of such languages as Epigram or Agda in Scala, but I'm wondering why Scala does not support this more explicitly like it does very nicely in other areas (say, DSLs) ? Anything I'm missing like "it is not ne...
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Testing two JSON objects for equality ignoring child order in Java

...ary that supports comparing two JSON objects ignoring child order, specifically for unit testing JSON returning from a web service. ...