wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/mlt/Python_and_Hadoop_Big_Data_Application_Development_with_PyCascading.mlt
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/titles/Python_and_Hadoop_Big_Data_Application_Development_with_PyCascading.png
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/titles/Python_and_Hadoop_Big_Data_Application_Development_with_PyCascading.svg
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/assets/credits/