Free matter what kind software for linux

TUER is a 3D FPS written in JAVA + JOGL + JOGG.

TUER is a very small first player shooter. You can shoot robots in a museum with your rocket launcher. It uses a kind of dynamic lighting. You can also perform screenshots and snapshots.

FacturaLUX Linuxs object is to create a application in order to facilitate the management (finance and administration) of the small and medium enterprise (EMS), as well as those particularities to answer the demands related to the management enterprises, based on the free software model.

FacturaLUX pretents to be an ERP software (Enterprise Resource Planning), which offers a solid, estable and optimized working framework to a quick development of any kind of solution oriented towards the administration, management, finances and, in general, to any kind of application where large databases and administrative processes are dealt with.

The sofwares fixed under the FacturaLUX open working framework are internationalised multiplatform, based on standards, and having free software license GPL (GNU General Public License).

JOpenChart provides a Java library and toolkit for generating and embedding charts into applications.
JOpenChart is a free Java Toolkit and library for embedding charts into different kinds of applications, no matter if they are server side, desktop or web applications. Commercial solutions are pretty expensive and at the time I started working on JOpenChart, there was no satisfying open source solution available.
Currently, the library provides all the functionality to draw different kinds of charts, like line, bar, pie and plot charts. Additionally, the class structure includes the necessary classes for the encapsulation of sets of data and the classes for all parts of a typical chart, like a coordinate system, coordinate axes, legends, title and chart renderers.
I put great effort into a good design, ie understandable, logical class structures, elegant interfaces, use of abstract classes etc. The library is easily extendable to provide your own functionalities. This is best illustrated by noting, that all the Renderer classes, which paint the charts, have about 150 - 200 lines of code.
Furthermore, a few more or less proof-of-concept classes are finished that demonstrate how to embed charts into web applications or Swing applications using Servlets or a JComponent respectively.
Main features:
- rendering of pie charts, line charts, bar charts and plot charts
- easy extensibility using a simple Renderer interface API
- linear and logarithmic y-axis
- different data model classes for implementing numerical data sets, data sets with non-numerical x-axis values, dynamic data sets for displaying incoming measured data, SQL database query results.
- polynomial and spline interpolation of data sets and linear regression of measured data
- binding data sets to one of two y-axes with different scales
- plotting of mathematical functions given as String parameters
- exporting diagrams as image files at least using PNG or JPEG compression and whatever encoding the Java Advanced Imaging Library supports
- Servlet Toolkit for the easy inclusion of charts into web applications
- Swing components to integrate charts in Swing applications
Enhancements:
- Now renders stacked bar charts and radar charts.
- Fully automatic, and good looking, margin adaption. No more cut-off labels.
- Add data models with differently sized data sets.
- Support for editable data models, enabling real time updated GUI charts, see GraphFrame.java as an example and the TestGUI ant target.
- Now allows manually setting of maximum and minimum x- and y-values, allowing for zooming.
- JDBCPlotter.java allows plotting of SQL query results.
- Various options for controlling rendering style, esp. of bar charts and coordinate systems, see FunctionPlotApplet.java and always TestChart.java.
- e.g Setting the axis units
- and displaying sums on top of bars etc.
- Choose preset shapes and arbitrary colors for your data sets and plot charts, easily implement your own shapes
- RowColorModel is not a singleton instance anymore
- I externalized the ChartDataModelConstraints class, you can provide your own implementation or extend the existing ones. See StackedChartDataModelConstraints as an example.
- Web archive (war file) now supports Tomcat 3.x and 4.x.

mod_filter allows you to filter output from other modules inside of Apache. This allows you to implement filters (think Swedish Chef, jive, etc.).

You can also use it to retailer output for your locale. This works with HTML documents, mod_perl, PHP, JServ, CGIs, and for that matter just about any sort of custom handler you might have.

Expat is a stream-oriented XML parser written in C. This means that you register handlers with the parser before starting the parse.
These handlers are called when the parser discovers the associated structures in the document being parsed. A start tag is an example of the kind of structures for which you may register handlers.
Enhancements:
- This is a bugfix release that resolves both code and build related issues. Updating is recommended.

File::SmartNL is a slurp text files no matter the New Line (NL) sequence.

SYNOPSIS

#####
# Subroutine Interface
#
use File::SmartNL qw(config fin fout smartnl);

$old_value = config( $option );
$old_value = config( $option => $new_value);
(@all_options) = config( );

$data = smart_nl($data);
$data = fin( $file_name, @options );
$char_count = fout($file_name, $data, @options);

######
# Object Interface
#
use File::SmartNL;

$default_options = File::SmartNL->default(@options);

$old_value = $default_options->config( $option );
$old_value = $default_options->config( $option => $new_value);
(@all_options) = $default_options->config( );

$data = File::SmartNL->smart_nl($data);
$data = File::SmartNL->fin( $file_name, @options );
$char_count = File::SmartNL->fout($file_name, $data, @options);

Generally, if a subroutine will process a list of options, @options, that subroutine will also process an array reference, @options, [@options], or hash reference, %options, {@options}. If a subroutine will process an array reference, @options, [@options], that subroutine will also process a hash reference, %options, {@options}. See the description for a subroutine for details and exceptions.

Different operating systems have different sequences for new-lines. Historically when computers where first being born, one of the mainstays was the teletype. The teletype understood ASCII. The teletype was an automated typewriter that would perform a carriage return when it received an ASCII Carriage Return (CR), 15, character and a new line when it received a Line Feed (LF), 12 character.

After some time came Unix. Unix had a tty driver that had a raw mode that sent data unprocessed to a teletype and a cooked mode that performed all kinds of translations and manipulations. Unix stored data internally using a single NL character at the ends of lines. The tty driver in the cooked mode would translate the New Line (NL) character to a CR,LF sequence. When driving a teletype, the physicall action of performing a carriage return took some time. By always putting the CR before the LF, the teletype would actually still be performing a carriage return when it received the LF and started a line feed.

After some time came DOS. Since the tty driver is actually one of the largest peices of code for UNIX and DOS needed to run in very cramp space, the DOS designers decided, that instead of writing a tailored down tty driver, they would stored a CR,LF in the internal memory. Data internally would be either text data or binary data.

Needless to say, after many years and many operating systems about every conceivable method of storing new lines may be found amoung the various operating systems. This greatly complicates moving files from one operating system to another operating system.

The smart NL methods in this package are designed to take any combination of CR and NL and translate it into the special NL seqeunce used on the site operating system. Thus, by using these methods, the messy problem of moving files between operating systems is mostly hidden in these methods. By using the fin and fout methods, text files may be freely exchanged between operating systems without any other processing.

The one thing not hidden is that the methods need to know if the data is text data or binary data. Normally, the assume the data is text and are overriden by setting the binary option.

Perl 5.6 introduced a built-in smart nl functionality as an IO discipline :crlf. See Programming Perl by Larry Wall, Tom Christiansen and Jon Orwant, page 754, Chapter 29: Functions, open function. For Perl 5.6 or above, the :crlf IO discipline my be preferable over the smart_nl method of this program module.