+heroku。

heroku.md

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+heroku
+----
+
+
+login with heroku credentials
+
+    heroku login
+
+initialize app for heroku
+
+    cd my_app
+    heroku create
+
+deploy
+
+    git push heroku master
+
+open heroku url for current dir's heroku app
+
+    heroku open
+
+stream heroku app's production log
+
+    heroku logs --tail