tianya_threads.slides.html#/">抓取天涯论坛帖子</a></p></li>
<li><p class="sync-line" data-line="35">六、数据清洗：<a href="http://nbviewer.jupyter.org/github/computational-class/cjc/blob/gh-pages/slides/06.data_cleaning_Tweets.slides.html#/">清洗推特数据</a></p></li>
<li><p class="sync-line" data-line="36">七、数据清洗：<a href="http://nbviewer.jupyter.org/github/computational-class/cjc/blob/gh-pages/slides/07.data_cleaning_occupy_central_news.slides.html#/">清洗占中新闻、