Karol Piczak

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1,298 reputation
1712
bio website karol.piczak.com
location Warsaw, Poland
age 26
visits member for 3 years, 2 months
seen Jun 14 at 11:21
stats profile views 133

One-liner: Mashup of Finance, IT/CS/AI/ML and other buzz words. Garnish with music composition and some sound design.

Educational background: Master of Finance, now pursuing a PhD in Computer Science (audio data analysis in recommender systems).

My online ID: karol.dvl.pl


39 Answers

newest activity votes
2
How do you make it obvious you are on a production system?
oct 19 '11 at 20:01
1
Firewall policies don't apply to ping/tracert attempts?
may 31 '11 at 15:18
1
Add a user to a linux box and give him full access to one website via SSH
may 30 '11 at 17:53
3
apache+PHP in Ubuntu 11.04 gives me 500
may 30 '11 at 17:28
14
Apache ab: please explain the output
may 26 '11 at 22:43
4
Why does FTP passive mode require a port range as opposed to only one port?
may 18 '11 at 11:40
0
Wordpress permissions issue
may 17 '11 at 17:18
1
Setting up a Production Server for Rails
may 13 '11 at 21:50
1
Very poor VPS performance: my problem or the host?
may 12 '11 at 21:26
3
package won't install correctly using apt-get
may 10 '11 at 11:38
0
Server slow response: ps aux shows many php5-fpm processes
apr 27 '11 at 11:31
1
Migrating a subdomain to a subdirectory, whilst running on a separate server
apr 6 '11 at 13:13
11
Why does redirecting 'script' to /dev/null/ allow 'screen' to work while su'ed as another user?
apr 4 '11 at 16:34
1
SSH Connection Refused - Debug using Recovery Console
mar 7 '11 at 12:46
0
Multiple domains to one static site on same IP
feb 2 '11 at 16:55
6
Changing linux date with current time
jul 14 '10 at 10:35
2
Max ping response time?
jun 2 '10 at 16:30
4
Will modules installed by insmod command persist after rebooting?
jun 2 '10 at 15:53
7
How to change default runlevel of Ubuntu (lucid)?
jun 2 '10 at 12:53
2
CHROOT for shell script testing
jun 1 '10 at 13:55
1
rdiff-backup command to restore
may 31 '10 at 10:04
1
Apache2 config problem
may 29 '10 at 12:22
0
Generate a limited amount of random network traffic between 2 hosts
may 28 '10 at 18:49
2
How to install stuff on Ubuntu
may 21 '10 at 11:33
0
How can I avoid an error in this .htaccess file?
may 19 '10 at 11:42
2
Server speed: sharing one script.php or using many copies the same script.php
may 18 '10 at 14:41
1
grep/search for multiple lines in a file
apr 26 '10 at 20:28
0
Virtualization in Ubuntu 9.10
apr 26 '10 at 19:49
3
How do I change the document root of a Linux Apache server?
apr 26 '10 at 19:34
4
Explanation of the init.d/scripts Fedora
apr 26 '10 at 9:59
1 2