Blog | Technical

Usefull Tips

Quite often I come across useful links related to web sites and servers. I`m listing them here for my benefit as well as info for anybody else.

-- retaliation-against-the-yandex-bot
-- askapache.com

Beej`s Guide to Network Programming
-- http://beej.us/guide/bgnet/output/html/singlepage/bgnet.html#closedown

watch -n 1 `ps -e -o pid,uname,cmd,pmem,pcpu --sort=-pmem,-pcpu | head -15`

http://www.binarytides.com/linux-ps-command/

http://ideaheap.com/2013/07/stopping-sd-card-corruption-on-a-raspberry-pi/

Virtualmin bug with DOvecot UID
went to Webmin | Servers | Dovecot IMAP/POP3 Server | User and Login Options and checked the Minimum valid UID. It was set to 1000. I set it to 500 and the mail started being retrieved from clients again.
changed base_uid and base_gid to 1000 and tested it, the new user have UID 1000.


Data visualisation:
https://thenextweb.com/dd/2015/04/21/the-14-best-data-visualization-tools/#.tnw_YbWIt7DN

/news.php :: /news.php?c=Blog&sc=Technical&ID=2160