How to use localtunnel to test your website online

First you need to install Gulp.

Then in command prompt install local tunnel

npm install -g localtunnel

Test it

lt --help

And get a temporary adress

lt --port 8080

This adress you can use during few minutes and thei it will expire

How to run psql script

If you have a postgres database named myDatabase 
By user user with password password.

First need to set up the path for psql.exe which exists in the %Postgres_home_directory%\bin.
Then Push WIN ÿ button on your keyboard, in appeared window type "cmd", then ENTER to open your command prompt.
There go to the directory where your script is, using cd directoryadress/ ENTER.
In this folder type myscript psql -h localhost -U user -f cms-tables.psql myDatabase.
-h localhost - if you work locally
-p 5433 - if port of database is not default