unifi: configure dtim and beacon interval
The DTIM can be changed through the controller, but the Beacon is not that easy. It can kind of be […]
Category: uncategorized
imaplib: get amazonses dsn
import email msg = email.message_from_string(emailstr) if (msg.is_multipart() and len(msg.get_payload()) > 1 and msg.get_payload(1).get_content_type() == 'message/delivery-status'): # email is DSN print(msg.get_payload(0).get_payload()) […]
postgresql: find email domain from email
SUBSTRING(email_clean_from, POSITION('@' in email_clean_from)+1),
unifi: powerbeam change network config through cli
https://community.ui.com/questions/SSH-Command-for-changing-default-gateway/7577e1b9-74cc-4288-b8f4-5d2036f57350
ubuntu: what process is eating my bandwidth?
sudo nethogs
pgsql: restore on new server
pg_restore -U user_name --create -d database_name --no-privileges --no-owner /home/XXXX/XXXX.sql
postgresql: users and roles
On Ubuntu, pg uses the same users as the server.
ubuntu 18.04: permanently change server host name
If you're not happy with leaving an older version somewhere, then simply open the file at /var/lib/cloud/seed/nocloud-net/user-data, and change your hostname at the […]
windows update error
Open Powershell SFC /scannow [RESOLVED] How to Fix Windows Update Error 0xc190012e
neo4j: the engine behind panama papers
Nine essential tools from ICIJ’s data journalism and programming experts