Prerequisite
for MacOS :
brew install libxml2 libxslt
for Ubuntu :
sudo apt-get install -y libxml2-dev libxslt-dev libpython3-dev zlib1g-dev
other than those, use requirements.txt
to unfreeze : pip install -r requirements.txt
getting template document for exercise : wget http://www.hanbit.co.kr/store/books/full_book_list.html
install mongodb(MacOS) :
// to install mongodb
brew install mongodb
// to start mongodb daemon
mongod
TIP: on Mac environments, VScode prohibits using two linters at the same time. just stick with one linter if the linter is not working. (command palette -> Python:Select linter and disable anything not necessary)