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JSON serialization of Google App Engine models

...ect. Thanks! – arikfr Nov 7 '09 at 22:02 1 This code will fail when it encounters a UserProperty...
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jQuery hasClass() - check for more than one class

... 228 How about: element.is('.class1, .class2') ...
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What's the state of the art in email validation for Rails?

...s. – jasoncrawford Feb 20 '12 at 23:22 looks like ###@domain.com will validate? – cwd ...
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Get size of an Iterable in Java

... 122 TL;DR: Use the utility method Iterables.size(Iterable) of the great Guava library. Of your two...
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Pretty printing XML with javascript

... Dimitre NovatchevDimitre Novatchev 225k2626 gold badges273273 silver badges394394 bronze badges ...
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Separators for Navigation

... ajcwajcw 22.3k66 gold badges2727 silver badges4747 bronze badges ...
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How do I center align horizontal menu?

... assistance. – reisio Mar 28 '12 at 22:31 1 ...
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Facebook development in localhost

... for Facebook. – Pete Jan 30 '12 at 22:16 I just tried creating a new one and ran into an 'invalid domain' issue. Tha...
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Format timedelta to string

... 226 You can just convert the timedelta to a string with str(). Here's an example: import datetime...
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How to add calendar events in Android?

... 22 I don't know why you keep comparing it to Windows - Everybody I know uses their phone to organize their schedules and appointments - I don...