Someone has already asked, How does the DiggBar work? in a previous question. While someone provided a decent answer it didn't address one thing: How does Digg dynamically resize their iframe...

How to implement a website with a recommendation system similar to stackoverflow/digg/reddit? I.e., users submit content and the website needs to calculate some sort of "hotness" according to how p...

I am building an advanced image sharing web application. As you may expect, users can upload images and others can comments on it, vote on it, and favorite it. These events will determine the popul...

I'm using Solr for search. I have documents that have an integer field "popularity". I want to rank results by a combination of normal fulltext search relevance and popularity. It's kinda like ...

How does the DiggBar work? I'm trying to make an ASP.NET MVC DiggBar clone just for learning purposes and does anyone have a suggestion on how to specify the url of the content for the lower fram...