Is there an equivalent to Rails-like polymorphic associations in Doctrine? I\'m trying开发者_如何学运维 to do something similar to: http://railscasts.com/episodes/154-polymorphic-associationYes, sort
I have a UINavigationalController of which I\'ve set the titleView to a UISegmentedControl. Later on, if I do something like.
This is something I encounter fre开发者_StackOverflow社区quently, but I don\'t know the elegant way of doing. I have a collection of Foo objects. Foo has a method bar() that may return null or a Bar o
I have a gridview within an updatepanel which allows paging and has a linkbutton that when clicked shows a modalpopup for editing records. This works fine in IE, Firefox, and Opera but I do not get a
I have been browsing SO and various othe开发者_C百科r sites to find out whether this is possible, it definitely seems to be!
I\'m new to Python, so forgive me if I am missing something obvious. I am using urllib.FancyURLopener to retrieve a web document.It works fine when authentication is disabled on the web server, but f
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