garystafford

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# Helpful Docker commands and code snippets
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### CONTAINERS ###
docker stop $(docker ps -a -q) #stop ALL containers
docker rm -f $(docker ps -a -q) # remove ALL containers
docker rm -f $(sudo docker ps --before="container_id_here" -q) # can also filter

# exec into container

Kartones

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

ralphcrisostomo

Bypass Wordpress Localhost FTP Connection Information

Do chown / chmod wordpress folder:

    $ sudo chown -R :_www wordpress
    $ sudo chmod -R g+w wordpress

Add the following line into wp-config.php: