private void WikiRecommendation(List<ATags> taglist, string title)
        {
            List<string> words = new List<string>();

            foreach (ATags t in taglist)
            {
                if (t.Name.Length >= 4)
                    words.Add(t.Name);
            }

            words.Add(title);
            words = words.Distinct().ToList();

            ExternalIntegration integration = new ExternalIntegration();
            List<WikiP> articlesWiki = new List<WikiP>();
            List<WikiP> articlesWikiRecommend = new List<WikiP>();

            foreach (string w in words)
            {
                articlesWiki.Clear();
                articlesWiki.AddRange(integration.SearchWikipedia(w));
                articlesWikiRecommend.AddRange(articlesWiki.Take(3).ToList());
            }

            articlesWikiRecommend = articlesWikiRecommend.Distinct().ToList();
            wikiList.DataSource = articlesWikiRecommend;
            wikiList.DataBind();
        }
        private void StackOverflowRecommendation(List<QATag> taglist, string title)
        {
            List<string> words = new List<string>();

            foreach (QATag t in taglist)
            {
                if (t.Name.Length >= 3)
                    words.Add(t.Name);
            }

            words.Add(title);
            words = words.Distinct().ToList();

            ExternalIntegration integration = new ExternalIntegration();
            List<Question> questionsStack = new List<Question>();
            List<Question> questionsStackRecommend = new List<Question>();

            foreach (string w in words)
            {
                questionsStack.Clear();
                questionsStack.AddRange(integration.SearchStackOverflow(w));
                questionsStackRecommend.AddRange(questionsStack.Take(3).ToList());
            }

            questionsStackRecommend = questionsStackRecommend.Distinct().ToList();
            stackOverflowList.DataSource = questionsStackRecommend;
            stackOverflowList.DataBind();
        }