empty (for now)
virtualenv --python=python3 env --no-site-packages
source env/bin/activate
# later ...
deactivate
python manage.py runserver 0:8000
brew install redis
# or
sudo apt-get install redis-server
redis-cli -v
redis-cli
PING
PONG
SET hello "world" EX 10
OK
GET hello
“world”
DEL hello
SET foo "bar" EX 100 # 100 is the number of seconds
OK
TTL foo # Number of seconds remaining till expiry
97
PERSIST foo
1
TTL foo
-1
GET foo
"bar"
pip intall --user pipenv pipenv install django djangorestframework requests pipenv install redis