In my current project we decided to build a Facebook application. This is really great platform with many interesting ideas inside, which usually means that you will spend a much time to make your application working as expected. Today I wanna talk about user profiles. Any Facebook application could add some action links, which will be displayed under the user’s picture, and some content for wide or narrow column. Of course, you can use FBML syntax, especially fb:if-... tags set to choose which content to show on specific profiles to concrete users.
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Sometimes we need to do some tasks, that libraries developers even have not foreseen. One of such cases is to make synchronous AJAX call (Asynchronous JavaScript And XML). Below you could find quick solution.
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Very cool video about free human resources usage I have found the other day. As you could see from my resume, I’m graduated from the Intelligent Decision Support Systems Department of the Kharkov National University of Radio-Electronics. I don’t remember too much from my courses (but I know where and what to search when some sort of knowledge will be necessary, be sure), but what had stuck in my memory is that there are tons of tasks which can’t be easily solved: images classification, object detection, automatic expert systems knowledge bases building, etc. Some of these tasks are partially solved and have satisfactory results (for example mathematical and statistical methods of objects detection), others have bypassing methods (for example, Google uses text from HTML links to classify images). The main reason is that computers are not so smart as humans (maybe it’s not so bad, just think of the “The Matrix” movie).
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