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What is the _snowman param in Ruby on Rails 3 forms for?

...retty impressive. – JP Silvashy Aug 25 '10 at 19:51 10 Snowman has since been replaced by a hidde...
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cancelling queued performSelector:afterDelay calls

... stefanBstefanB 66.1k2525 gold badges109109 silver badges139139 bronze badges ...
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builtins.TypeError: must be str, not bytes

...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...
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Is there a standard function to check for null, undefined, or blank variables in JavaScript?

...ruthy value like shown above. Further read: http://typeofnan.blogspot.com/2011/01/typeof-is-fast.html share | improve this answer | follow | ...
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What's the right way to decode a string that has special HTML entities in it? [duplicate]

... Mathias BynensMathias Bynens 124k4848 gold badges203203 silver badges238238 bronze badges 11 ...
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git - merge conflict when local is deleted but file exists in remote

.../470749 Thanks! – Ryan Jul 23 at 12:25  |  show 1 more comment ...
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How to check if Location Services are enabled?

... answered Apr 25 '12 at 8:18 Shankar AgarwalShankar Agarwal 38.1k88 gold badges6767 silver badges6666 bronze badges ...
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Difference between .success() and .complete()?

... 225 .success() only gets called if your webserver responds with a 200 OK HTTP header - basically wh...
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Converting of Uri to String

...merlin2011 59.9k3232 gold badges150150 silver badges254254 bronze badges answered Mar 8 '14 at 15:45 Simon K. GergesSimon K. Gerges ...
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How to define multiple name tags in a struct

...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...