wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/mlt/Skyfield_and_15_Years_of_Bad_APIs.mlt
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/titles/Skyfield_and_15_Years_of_Bad_APIs.png
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/titles/Skyfield_and_15_Years_of_Bad_APIs.svg
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/assets/credits/