wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2012/mlt/HDF5_is_for_Lovers.mlt
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2012/titles/HDF5_is_for_Lovers.png
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2012/titles/HDF5_is_for_Lovers.svg
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2012/assets/credits/