1,458 reputation
1917
bio website karol.piczak.com
location Warsaw, Poland
age 27
visits member for 4 years, 6 months
seen yesterday

One-liner: Finance/data tinkerer by day, hobbyist composer by night. Academically interested in AI/ML and machine perception (currently working on a PhD in sound classification with machine audition techniques).


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

Professional interests:

  • Quantitative finance
  • Financial markets

Academic interests:

  • Machine perception, audio data analysis, music recommender systems, MIR, signal processing and identification, audio mining
  • Artificial intelligence, machine learning, data mining, statistical analysis

Personal interests:

  • Music composition and sound design
  • Foreign languages
  • Fantasy books

My business card: karol.piczak.com

My web presence: karol.dvl.pl


Jun
2
answered Max ping response time?
Jun
2
answered Will modules installed by insmod command persist after rebooting?
Jun
2
awarded  Critic
Jun
2
answered How to change default runlevel of Ubuntu (lucid)?
Jun
1
answered CHROOT for shell script testing
May
31
answered rdiff-backup command to restore
May
30
comment Why can't I get rid of default index.html even if I disable the default virtual host in Apache2?
Are you still seeing this issue? The config looks fine, and the address you gave seems OK too when browsed from my place.
May
29
answered Apache2 config problem
May
28
answered Generate a limited amount of random network traffic between 2 hosts
May
21
answered Apt-get couldn’t find package
May
21
comment mod_rewrite RewriteRule is not working
stackoverflow.com/questions/2875405/… seems like a correct response to me. What's wrong with it?
May
19
answered How can I avoid an error in this .htaccess file?
May
18
comment How can I avoid an error in this .htaccess file?
It still seems like a loop. And I'm still not sure I understand it right. Maybe it will be easier to talk about URLs, not files for a moment. Externally, would an article be available through www.monkey-robot.com/:year/:month/:day/:title/ or www.monkey-robot.com/blog/:year/:month/:day/:title/?
May
18
comment How can I avoid an error in this .htaccess file?
It's not clear either if you want only the root page rewritten (/blog/ to /) or everything under too? For instance, do you want to use /blog/archives/ or just /archives/?
May
18
answered Server speed: sharing one script.php or using many copies the same script.php
May
13
comment setup dns to redirect all http requests on a specific machine in LAN
I think some transparent proxy could do in this case. Do you want to redirect every possible domain name this way, or some special subset you have? Failover to real Internet content when not available locally? And last thing - what operating system are we talking about?
May
13
comment setup dns to redirect all http requests on a specific machine in LAN
First of all, with DNS changes only you won't be able to selectively redirect all HTTP request (and leave other types of traffic alone). Second, what's your current setup - is B your current local DNS server for all the machines (A)? Is it a gateway/router? Your best bet would be probably to use some redirection at the firewall level.
Apr
27
comment Rewrite URL before passing to proxy Lighttpd
And another thought - if you really need this kind of functionality without touching the second server, you can add another layer in the backend. Make a second instance of lighttpd listening on localhost (first server) and proxy your desired urls through this middle proxy, which rewrites everything for the destination proxy. I know it's not elegant (and may be too bloated), but I don't think you can achieve your goal with lighttpd 1.4.x. Rewrites take place before mod_proxy, and the request is handled from the beginning, so you can't really discern it later on.
Apr
27
comment Rewrite URL before passing to proxy Lighttpd
It probably depends on how badly you need this kind of functionality, and how much production stable your setup needs to be. I'm using 1.4.26, so I can't tell you how it behaves. And now thinking, maybe the best way out of this would be to rewrite this part on the proxy (secondary) server itself? If that's feasible.
Apr
26
awarded  Commentator