Hello World

Be Happy!

git reset --hard [BRANCH_NAME]

#git (13) #reset (1)

rails production deploy

#production (1) #deploy (3) #rake (4) #rails (38)

Add column and Index using ActiveRecord in Rails

#active_record (1) #alter (1) #add_column (1) #add_index (1) #rails (38)

$ rails credentials:help

#credentials:help (1) #rails (38)

GCP storage CORS config

#gcp (1) #gsutil (1) #cors (2)

docker postgresql run

#port (1) #postgresql (5) #docker (30)

$ ab -n 1000 -c 100 -g out.data

#apache_bench (1) #webserver (1) #gnuplot (1)