Free most important software for linux

mod_daytime Apache module is a RFC-867-compliant Daytime service.

Multi Protocol Support is one of the most important new features in Apache 2: The server is able to handle other TCP network services than just HTTP. As an example, the default distribution of Apache 2 HTTPD contains the mod_echo module that implements the Echo protocol. This standard TCP service answers any request by returning its complete contents. As a result, it can be helpful in testing network connections.

Based on the source code of mod_echo, I have written the mod_daytime module. It implements the Daytime Service according to RFC 867. This service answers any request by sending the current date and time. The RFC doesnt specify a format; this implementation is using ctime(3).

It is usually recommended to create a virtual host that works as a Daytime server exclusively. You might configure it for TCP port 13 on which the Daytime Service listens by default. The configuration to achieve that looks like this:

# Listen on Port 13
Listen 13

< VirtualHost *:13 >
ProtocolDaytime On
< /VirtualHost >

The first thing you need to do, however, is compile the source code provided here. On a UNIX system where Apache 2 has been installed with DSO support, you can simply type the following command (as root):

# [/path/of/apache/bin/]apxs -cia mod_daytime.c

This will create the DSO file mod_daytime.so, copy it into the Apache installations /modules directory, and add the following directive for loading the module to httpd.conf:

LoadModule daytime_module modules/mod_daytime.c

xmmstcl lets you control XMMS playback, skip, pause, change the playlist, change skins, and do everything else provided by the xmms_remote_* methods, which is almost everything from the standard user interface.

xmmstcl plugin also has some things not available there, such as "XMMS onchange" which lets your Tcl/Tk application know when something happens in the player. The companion "TkPlayer" has samples for the most important functions and will keep XMMS busy by generating random playlists with songs that you havent heard in a while.

Graph::ModularDecomposition is a Perl module for modular decomposition of directed graphs.

SYNOPSIS

use Graph::ModularDecomposition qw(pairstring_to_graph tree_to_string);
my $g = new Graph::ModularDecomposition;

my $h = $g->pairstring_to_graph( ab,ac,bc );
print "yesn" if check_transitive( $h );
print "yesn" if $h->check_transitive; # same thing
my $m = $h->modular_decomposition_EGMS;
print tree_to_string( $m );

This module extends Graph::Directed by providing new methods related to modular decomposition.

The most important new method is modular_decomposition_EGMS(), which for a directed graph with n vertices finds the modular decomposition tree of the graph in O(n^2) time. Method tree_to_string() may be useful to represent the decomposition tree in a friendlier format; this needs to be explicitly imported.

If you need to decompose an undirected graph, represent it as a directed graph by adding two directed edges for each undirected edge.

The method classify() uses the modular decomposition tree to classify a directed graph as non-transitive, or for transitive digraphs, as series-parallel (linear or parallel modules only), decomposable (not series-parallel, but with at least one non-primitive module), indecomposable (primitive), decomposable but consisting of primitive or series modules only (only applies to graphs of at least 7 vertices), or unclassified (should never apply).

Molins is a framework for the development of applications with PHP 5. Its more important features are database persistence, logging, unit testing, dynamic content generation (PDF, Flash, graphics, XML), security roles, GTK+ wrapper classes, and a complete Web MVC model (using XSLT). It is fully object-oriented, with class packaging similar to Java.
Enhancements:
- This version is focused only on bugfixes.
- The most important bugfix is related to the exception handler.

GNOME Comics Organizer (GCO for short) is a program to help keep track of your comic book collection.

The project has been written in Python using GTK+ and GNOME.

Requires python 2.3.x, gnome-python2 2.0.x, pygtk2 2.3.96 (or greater), libxml2-python 2.6.x.

Versions older than 0.5.0 use GNOME 1.4.x and was written in C. Not all features of the old C version of GNOME Comics Organizer are implemented, but the most important ones are.

Spamfilter project is meant to be used via the .qmail files that the qmail mail system uses to control what to do with incoming emails. This program will give you the opportunity to control which mails you want to receive and which are to be thrown away.

It does this by checking if the mail is directly addressed or not, and then checking various configuration files to see what to do. The two most important files are .allow and .deny that should reside in your home directory.

.allow will let the addresses defined in it through even if they are not directly addressed. .deny will deny the addresses defined in it even if they have mailed you directly.

Sten Donslund has made a very interesting patch that will be made into a new version later.

PHPReports project started when I needed something to create some reports on the browser as replacement of those ones my company used to generate using tools like FoxPro, Visual Basic and all that m$ stuff you dudes know about.
I was starting PHP programming (still am) and was really excited about put all the info we need on the browser, but, no pain no gain, theres that kind of reports that needs to have grouping info, grouping break and all sort of grouping stuff including some operations like sum, max, min, average on group values. And printing !!! Breaking the report into pages to fit on the printer as the regular tools do.
It was perfectly possible using PHP, but a report is different from the other, and the customization of it using pure hand-made-code will take a time that I didnt, dont and wont have. So I decided to make it on a flexible way using XML files to make the report layout, creating PHP code to run it on the browser.
Now its easy to make reports - just define the report layout and put all the functions you want - simple, clean and easy. And the most important! Using this approach you can (I did) show your company that you dont need any other kind of software to make all the stuff you need (by, m$ stuff).
Enhancements:
- Added 3 JavaScript events: ONCLICK, ONMOUSEOVER and ONMOUSEOUT;
- Added the concept of input plugins. The first one convert the SQL query on a way it allows to show crosstab reports.