==== 6일 ====
계속 세미나함.

==== Dev ====

=== await ajax ===
https://stackoverflow.com/questions/27612372/how-to-await-the-ajax-request

https://petetasker.com/using-async-await-jquerys-ajax/

https://velopert.com/2597

https://www.zerocho.com/category/ECMAScript/post/58d142d8e6cda10018195f5a

=== powershell ===
Get-ChildItem -Directory | Rename-Item -NewName { $_.name -Replace '\w+ \w+(?=\])','' }

=== pgadmin4 ===
sudo apt-get install virtualenv python3-pip libpq-dev python3-dev

cd
virtualenv -p python3 pgadmin4
cd pgadmin4
source bin/activate

pip3 install https://ftp.postgresql.org/pub/pgadmin/pgadmin4/v3.1/pip/pgadmin4-3.1-py2.py3-none-any.whl
----
python lib/python2.7/site-packages/pgadmin4/pgAdmin4.py

For Python3.x:

python3 lib/python3.6/site-packages/pgadmin4/pgAdmin4.py