I'm just beginning to have a look at Objective-C and Cocoa with a view to playing with the iPhone SDK. I'm reasonably comfortable with C's malloc and free concept, but Cocoa's references counting scheme has me rather confused. I'm told it's very elegant once you understand it, but I'm just not o...

Is it possible to write an android app using C#? Is there an API or something? Is it free for personal and commercial development? ...

Yes, Podcasts, those nice little Audiobooks I can listen to on the way to work. With the current amount of Podcasts, it's like searching a needle in a haystack, except that the haystack happens to be the Internet and is filled with too many of these "Hot new Gadgets" stuff :( ...

I am writing and using a very simple CGI-based (Perl) content management tool for two pro-bono websites. It provides the website administrator with HTML forms for events where they fill the fields (date, place, title, description, links, etc.) and save it. On that form I allow the administrator to u...

We're starting to make heavier use of GWT in our projects, and the performance of the GWT compiler is becoming increasingly annoying. ...

I'm thinking about putting the virtualenv for a Django web app I am making inside my git repository for the app. It seems like an easy way to keep deploy's simple and easy. Is there any reason why I shouldn't do this? ...

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Is there markdown syntax for the equivalent of: 10 Answers 10 ...

I am trying to figure out a way of checking for the existence of a value in an array without iterating through the array. 1...

I want to read a bunch of text files from a hdfs location and perform mapping on it in an iteration using spark. 10 Answers...