Re: Client capabilities
On Tue, 30 Apr 2002 13:00:33 +0100 Simon Oliver [EMAIL PROTECTED] wrote: SO The main problem is that a client can be modified from the standard SO install to prevent JavaScript, StyleSheets, Images, etc and there is no SO way to detect this server side. (and some text-based browsers can be configured to use external program to show images on user request [links for example] ) About images: Why don't use alt attribute of img tag to make a design suitable for both text-based and graphic browser ??? Mike Andreev
Re: mod_perl and open files limit
Hello people Thank you for all your answers and comments! Unfortunately I can't test your advices right now because of other urgent [as always :-( ] businesses. I'll do it as soon as i'll be able. Thanx a lot!!! Mike Andreev
mod_perl and open files limit
Hello. I develop now my first project on mod_perl. When we started to test this project on separate server we faced excess opened files limit problem. There are no other serious tasks on this server, only mysql with project databases and apache. During the work with web interface number of open files slowly grows and finally reaches OS limit. And this happens with only 2-3 users working with interface !!! If to restart apache number of open files comes back in norm, so I think that the problem roots in my way of mod_perl usage. My scripts use this modules: Apache::Registry, Apache::DBI, HTML::Embperl, Apache::Store::MySQL, Apache::Lock::File. There are 3 different persistent database connections per each httpd child process. OS: FreeBSD 4.3-RELEASE kern.maxfiles: 1064 -- that can be increased of course, but we need to be sure that number of open files will not grow unlimited httpd.conf: KeepAlive On MaxKeepAliveRequests 100 KeepAliveTimeout 15 MinSpareServers 5 MaxSpareServers 10 StartServers 5 MaxRequestsPerChild 0 What kind of diagnostics can be done to find out what causes the problem? Mike Andreev
embedding perl code to html
Hi! I have a tree of static html files and perl cgi-scripts. But sometimes I want to include some simple functionality in html-file. The best solution, I think, is including perl code to html file. I found several tools on the Net. The best i liked is Embperl (http://perl.apache.org/embperl/) ePerl (http://www.engelschall.com/sw/eperl/) . Both of them have similar functionality. But before I make final choice i want to hear some comments about its speed, feature, reliability etc. Or may be someone know other tools? (I don't need very powerful thing -- main programming will be in perl scripts anyway, so there isn't necessity in some cool libraries and stuff ) Thanks in advance . Best regards. - Mike Andreev Programmer SMIS Lab, Space Research Institute (Moscow, Russia). http://smis.iki.rssi.ru [EMAIL PROTECTED] -
