IST718: WK1
RESOURCES
convert -density 300 -trim test.pdf -quality 100 test.jpg
https://www.naturalreaders.com/online/
https://www.reddit.com/r/learnpython/comments/2ad2fx/how_can_i_remove_duplicate_objects_form_a_list_is/
str_list = filter(None, str_list) # fastest
str_list = filter(bool, str_list) # fastest
str_list = filter(len, str_list) # a bit slower
str_list = filter(lambda item: item, str_list) # slower than list comprehension
>>> text = 'lipsum'
>>> text[3:]
'sum'