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What is the best way to deal with the NSDateFormatter locale “feechur”?

...self init]; if (en_US_POSIX == nil) { en_US_POSIX = [[NSLocale alloc] initWithLocaleIdentifier:@"en_US_POSIX"]; } [self setLocale:en_US_POSIX]; return self; } @end share | ...
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Java switch statement: Constant expression required, but it IS constant

....4 Final Variables which defines a "constant variable" as follows: We call a variable, of primitive type or type String, that is final and initialized with a compile-time constant expression (§15.28) a constant variable. Whether a variable is a constant variable or not may have implications wit...
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AngularJS ng-class if-else expression

... Problem with this approach is now you're making the controller aware of CSS classes. Not a good approach. Having a variable set in the controller and then determining which class to use in the HTML from the variable is the better solution. ...
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How do I find a “gap” in running counter with SQL?

...en this would find only 3. What I'd love it to find is 3-10 instead - basically the beginning and the end of every gap. I understand that I might have to write my own python script that leverages SQL (in my case MySql), but it would be nice if SQL could get me closer to what I want (I have a table w...
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How to allow download of .json file with ASP.NET

...ns at MSDN's Configure MIME Types (IIS 6.0). Extension: .json MIME type: application/json Don't forget to restart IIS after the change. UPDATE: There are easy ways to do this on IIS7 and newer. The op specifically asked for IIS6 help so I'm leaving this answer as-is. But this answer is still ge...
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Check if a string contains a number

...it exists in the string, otherwise False. Demo: >>> king = 'I shall have 3 cakes' >>> num_there(king) True >>> servant = 'I do not have any cakes' >>> num_there(servant) False share ...
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How can I generate an MD5 hash?

... You need java.security.MessageDigest. Call MessageDigest.getInstance("MD5") to get a MD5 instance of MessageDigest you can use. The compute the hash by doing one of: Feed the entire input as a byte[] and calculate the hash in one operation with md.digest(bytes)...
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Difference between “@id/” and “@+id/” in Android

... @+id/foo means you are creating an id named foo in the namespace of your application. You can refer to it using @id/foo. @android:id/foo means you are referring to an id defined in the android namespace. The '+' means to create the symbol if it doesn't already exist. You don't need it (and should...
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How to get rid of punctuation using NLTK tokenizer?

... You do not really need NLTK to remove punctuation. You can remove it with simple python. For strings: import string s = '... some string with punctuation ...' s = s.translate(None, string.punctuation) Or for unicode: import string tra...
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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...