visual 0.07
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WordNet::Similarity::Visual 0.07
WordNet::Similarity::Visual is a Perl extension for providing visualization tools for WordNet::Similarity. more>>
WordNet::Similarity::Visual is a Perl extension for providing visualization tools for WordNet::Similarity.
SYNOPSIS
Basic Usage Example
use WordNet::Similarity::Visual;
$gui = WordNet::Similarity::Visual->new;
$gui->initialize;
This package provides a graphical extension for WordNet::Similarity. It provides a gui for WordNet::Similarity and visualization tools for the various edge counting measures like path, wup, lch and hso.
<<lessSYNOPSIS
Basic Usage Example
use WordNet::Similarity::Visual;
$gui = WordNet::Similarity::Visual->new;
$gui->initialize;
This package provides a graphical extension for WordNet::Similarity. It provides a gui for WordNet::Similarity and visualization tools for the various edge counting measures like path, wup, lch and hso.
Download (0.019MB)
Added: 2007-04-07 License: Perl Artistic License Price:
560 downloads
scanmem 0.07
scanmem is a debugging utility used to isolate the position of a variable in an executing program. more>>
scanmem is a debugging utility used to isolate the position of a variable in an executing program.
The project is similar to pokefinders used to cheat at games.
Enhancements:
- Performance improvements and reduced scan time, including miscellaneous improvements to various commands.
- A dejagnu test suite was started and the build process was autotooled.
- One serious bug where misaligned variables could potentially be missed by scanmem was fixed along with multiple minor bugs.
<<lessThe project is similar to pokefinders used to cheat at games.
Enhancements:
- Performance improvements and reduced scan time, including miscellaneous improvements to various commands.
- A dejagnu test suite was started and the build process was autotooled.
- One serious bug where misaligned variables could potentially be missed by scanmem was fixed along with multiple minor bugs.
Download (0.004MB)
Added: 2007-06-05 License: GPL (GNU General Public License) Price:
872 downloads
PEBL 0.07
PEBL is the psychology experiment building language. more>>
PEBL is software for creating psychology experiments.
PEBL offers a simple programming language tailor-made for creating and conducting simple experiments. It is Free software, licensed under the GPL, with both the compiled executables and source code available without charge.
PEBL is programmed primarily in C++, but also uses flex and bison (GNU versions of lex and yacc) to handle parsing.
PEBL is designed to be easily used on multiple computing platforms. Its current implementation uses the SDL as its implementation platform, which is also a cross-platform library that compiles natively under Win32, Linux, and Macintosh Operating Systems. Currently, PEBL works on Windows and Linux.
Enhancements:
- This version includes a number of useful functions, improved documentation, new fonts, and the ability to do simple TCP/IP networking.
- Three supplementary packages are now available: the PEBL Image Archive, the PEBL sound archive, and the PEBL Test Battery.
- The Test battery represents an initial attempt to cover a number of standard tasks used in psychological and neuropsych testing, including versions of the Wisconsin Card Sort, Iowa Gambling task, Test of Variables of Attention, and a number of others.
<<lessPEBL offers a simple programming language tailor-made for creating and conducting simple experiments. It is Free software, licensed under the GPL, with both the compiled executables and source code available without charge.
PEBL is programmed primarily in C++, but also uses flex and bison (GNU versions of lex and yacc) to handle parsing.
PEBL is designed to be easily used on multiple computing platforms. Its current implementation uses the SDL as its implementation platform, which is also a cross-platform library that compiles natively under Win32, Linux, and Macintosh Operating Systems. Currently, PEBL works on Windows and Linux.
Enhancements:
- This version includes a number of useful functions, improved documentation, new fonts, and the ability to do simple TCP/IP networking.
- Three supplementary packages are now available: the PEBL Image Archive, the PEBL sound archive, and the PEBL Test Battery.
- The Test battery represents an initial attempt to cover a number of standard tasks used in psychological and neuropsych testing, including versions of the Wisconsin Card Sort, Iowa Gambling task, Test of Variables of Attention, and a number of others.
Download (0.65MB)
Added: 2006-06-01 License: GPL (GNU General Public License) Price:
1241 downloads
Test::Usage 0.07
Test::Usage is a different approach to testing: selective, quieter, colorful. more>>
Test::Usage is a different approach to testing: selective, quieter, colorful.
SYNOPSIS
Lets say we are building module Foo.pm. To exercise it, we write a usage examples module, Foo_T.pm, which may eventually look something like this:
package Foo_T;
use Test::Usage;
use strict;
use warnings;
use Foo;
example(e1, sub { ... ok(...); ... die "Uh oh"; ... });
example(a1, sub { ... ok(...) or diag(...); ... });
example(a2, sub { ... ok(...); ... });
example(a3, sub {
my $f = Foo->new();
my $got_foo = $f->foo();
my $exp_foo = FOO;
ok(
$got_foo eq $exp_foo,
"Expecting foo() to return $exp_foo.",
"But got $got_foo."
);
});
Here are a few ways to test its examples:
# Run example a3 only.
perl -MFoo_T -e test(a => "a3")
# Run all examples whose label matches glob a*: a1, a2, a3.
perl -MFoo_T -e test(a => "a*")
# Run all examples found in the test module.
perl -MFoo_T -e test
# Run example a3, reporting successes also, but without color.
perl -MFoo_T -e test(a => "a3", v => 2, c => 0)
# Run and summarize all examples in all "*_T.pm" files found under
# current directory.
perl -MTest::Usage -e files
<<lessSYNOPSIS
Lets say we are building module Foo.pm. To exercise it, we write a usage examples module, Foo_T.pm, which may eventually look something like this:
package Foo_T;
use Test::Usage;
use strict;
use warnings;
use Foo;
example(e1, sub { ... ok(...); ... die "Uh oh"; ... });
example(a1, sub { ... ok(...) or diag(...); ... });
example(a2, sub { ... ok(...); ... });
example(a3, sub {
my $f = Foo->new();
my $got_foo = $f->foo();
my $exp_foo = FOO;
ok(
$got_foo eq $exp_foo,
"Expecting foo() to return $exp_foo.",
"But got $got_foo."
);
});
Here are a few ways to test its examples:
# Run example a3 only.
perl -MFoo_T -e test(a => "a3")
# Run all examples whose label matches glob a*: a1, a2, a3.
perl -MFoo_T -e test(a => "a*")
# Run all examples found in the test module.
perl -MFoo_T -e test
# Run example a3, reporting successes also, but without color.
perl -MFoo_T -e test(a => "a3", v => 2, c => 0)
# Run and summarize all examples in all "*_T.pm" files found under
# current directory.
perl -MTest::Usage -e files
Download (0.016MB)
Added: 2006-10-24 License: Perl Artistic License Price:
1096 downloads
pkipplib 0.07
pkipplib is a Python library which can prepare IPP requests with the help of a somewhat high level API. more>>
pkipplib is a Python library which can prepare IPP requests with the help of a somewhat high level API. These requests can then be sent to an IPP printer or print server (e.g. CUPS).
pkipplib library can also parse IPP answers received, and create high level Python objects from them.
Both of these actions can be done through an IPPRequest class and its instance methods.
Finally, a CUPS class can be leveraged to easily deal with CUPS print servers. All of this library being written in the Python language, theres no need to link the code with the CUPS API, which makes it independant of the CUPS version being installed.
Enhancements:
- A bug in the parsing of IPP notifications was fixed.
- More methods of the CUPS API are supported.
- A command line tool is now included to create IPP subscriptions in a completely generic way, allowing easier management of the CUPS 1.2.x subscriptions.conf file.
- An example CUPS notifier is included.
<<lesspkipplib library can also parse IPP answers received, and create high level Python objects from them.
Both of these actions can be done through an IPPRequest class and its instance methods.
Finally, a CUPS class can be leveraged to easily deal with CUPS print servers. All of this library being written in the Python language, theres no need to link the code with the CUPS API, which makes it independant of the CUPS version being installed.
Enhancements:
- A bug in the parsing of IPP notifications was fixed.
- More methods of the CUPS API are supported.
- A command line tool is now included to create IPP subscriptions in a completely generic way, allowing easier management of the CUPS 1.2.x subscriptions.conf file.
- An example CUPS notifier is included.
Download (0.015MB)
Added: 2006-06-27 License: GPL (GNU General Public License) Price:
1214 downloads
Visual Oberon 040225
Visual Oberon is a GUI library written in Oberon2. more>>
Visual Oberon is a GUI library written in Oberon2.
VisualOberon (or short VO) is a collection of classes written in the programming language Oberon-2. The classes are designed to let application developer easyliy build graphical user interfaces for rograms written in Oberon-2. _VO_ is distributed nder the GNU library icense.
VisualOberon is _not_ a programming language. While it sounds like he Oberon version of VisualBasic, it is not an integrated developement nvirinment with build in text editor, builder and that stuff. It is urrently just a library. Nevertheless it can be the basis for such integrated environment.
Enhancements:
- Some prototype of a controller class for mapping input to object functionality.
- Improved Edit control.
- Improved file open dialog.
- Menu navigation via keyboard.
- More usage of STRING.
- Improved drawing including support for offscreen drawing.
- Improved Curses version, now works also on black white terminals - but still not perfect.
- Improved image loading.
- Bugfixes, bugfixes, bugfixes.
- Improvement of VGD. Added more VGD handler.
- Support for Xft version 2 as found in newer distributions.
- Packages for Windows and Carbon modules, needed for developing applications for Window sand Mac OS X, used by the coresponding driver module sin VisualOberon.
<<lessVisualOberon (or short VO) is a collection of classes written in the programming language Oberon-2. The classes are designed to let application developer easyliy build graphical user interfaces for rograms written in Oberon-2. _VO_ is distributed nder the GNU library icense.
VisualOberon is _not_ a programming language. While it sounds like he Oberon version of VisualBasic, it is not an integrated developement nvirinment with build in text editor, builder and that stuff. It is urrently just a library. Nevertheless it can be the basis for such integrated environment.
Enhancements:
- Some prototype of a controller class for mapping input to object functionality.
- Improved Edit control.
- Improved file open dialog.
- Menu navigation via keyboard.
- More usage of STRING.
- Improved drawing including support for offscreen drawing.
- Improved Curses version, now works also on black white terminals - but still not perfect.
- Improved image loading.
- Bugfixes, bugfixes, bugfixes.
- Improvement of VGD. Added more VGD handler.
- Support for Xft version 2 as found in newer distributions.
- Packages for Windows and Carbon modules, needed for developing applications for Window sand Mac OS X, used by the coresponding driver module sin VisualOberon.
Download (MB)
Added: 2006-09-28 License: GPL (GNU General Public License) Price:
1126 downloads
KAOMP 0.07
KAOMP is a Python/KDE application to download ordered files from AllOfMP3.com. more>>
KAOMP can be used to download songs from AllOfMp3. The songinformation can be retrieved from the MusicBrainz database to complete the song tags.
It is written in Python and requires pyCurl, pyQT and pyKDE, MusicBrainz, TunePimp and taglibs.
<<lessIt is written in Python and requires pyCurl, pyQT and pyKDE, MusicBrainz, TunePimp and taglibs.
Download (0.018MB)
Added: 2005-07-09 License: GPL (GNU General Public License) Price:
1569 downloads
SVGGraph 0.07
SVGGraph is a Perl extension for creating SVG Graphs / Diagrams / Charts / Plots. more>>
SVGGraph is a Perl extension for creating SVG Graphs / Diagrams / Charts / Plots.
SYNOPSIS
use SVGGraph;
my @a = (1, 2, 3, 4);
my @b = (3, 4, 3.5, 6.33);
print "Content-type: image/svg-xmlnn";
my $SVGGraph = new SVGGraph;
print SVGGraph->CreateGraph(
{title => Financial Results Q1 2002},
[@a, @b, Staplers, red]
);
This module converts sets of arrays with coordinates into graphs, much like GNUplot would. It creates the graphs in the SVG (Scalable Vector Graphics) format. It has two styles, verticalbars and spline. It is designed to be light-weight.
If your internet browser cannot display SVG, try downloading a plugin at adobe.com.
EXAMPLES
For examples see: http://pearlshed.nl/svggraph/1.png and http://pearlshed.nl/svggraph/2.png
Long code example:
#!/usr/bin/perl -w -I.
use strict;
use SVGGraph;
### Array with x-values
my @a = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
### Arrays with y-values
my @b = (-5, 2, 1, 5, 8, 8, 9, 5, 4, 10, 2, 1, 5, 8, 8, 9, 5, 4, 10, 5);
my @c = (6, -4, 2, 1, 5, 8, 8, 9, 5, 4, 10, 2, 1, 5, 8, 8, 9, 5, 4, 10);
my @d = (1, 2, 3, 4, 9, 8, 7, 6, 5, 12, 30, 23, 12, 17, 13, 23, 12, 10, 20, 11);
my @e = (3, 1, 2, -3, -4, -9, -8, -7, 6, 5, 12, 30, 23, 12, 17, 13, 23, 12, 10, 20);
### Initialise
my $SVGGraph = new SVGGraph;
### Print the elusive content-type so the browser knows what mime type to expect
print "Content-type: image/svg-xmlnn";
### Print the graph
print $SVGGraph->CreateGraph( {
graphtype => verticalbars, ### verticalbars or spline
imageheight => 300, ### The total height of the whole svg image
barwidth => 8, ### Width of the bar or dot in pixels
horiunitdistance => 20, ### This is the distance in pixels between 1 x-unit
title => Financial Results Q1 2002,
titlestyle => font-size:24;fill:#FF0000;,
xlabel => Week,
xlabelstyle => font-size:16;fill:darkblue,
ylabel => Revenue (x1000 USD),
ylabelstyle => font-size:16;fill:brown,
legendoffset => 10, 10 ### In pixels from top left corner
},
[@a, @b, Bananas, #FF0000],
[@a, @c, Apples, #006699],
[@a, @d, Strawberries, #FF9933],
[@a, @e, Melons, green]
);
<<lessSYNOPSIS
use SVGGraph;
my @a = (1, 2, 3, 4);
my @b = (3, 4, 3.5, 6.33);
print "Content-type: image/svg-xmlnn";
my $SVGGraph = new SVGGraph;
print SVGGraph->CreateGraph(
{title => Financial Results Q1 2002},
[@a, @b, Staplers, red]
);
This module converts sets of arrays with coordinates into graphs, much like GNUplot would. It creates the graphs in the SVG (Scalable Vector Graphics) format. It has two styles, verticalbars and spline. It is designed to be light-weight.
If your internet browser cannot display SVG, try downloading a plugin at adobe.com.
EXAMPLES
For examples see: http://pearlshed.nl/svggraph/1.png and http://pearlshed.nl/svggraph/2.png
Long code example:
#!/usr/bin/perl -w -I.
use strict;
use SVGGraph;
### Array with x-values
my @a = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
### Arrays with y-values
my @b = (-5, 2, 1, 5, 8, 8, 9, 5, 4, 10, 2, 1, 5, 8, 8, 9, 5, 4, 10, 5);
my @c = (6, -4, 2, 1, 5, 8, 8, 9, 5, 4, 10, 2, 1, 5, 8, 8, 9, 5, 4, 10);
my @d = (1, 2, 3, 4, 9, 8, 7, 6, 5, 12, 30, 23, 12, 17, 13, 23, 12, 10, 20, 11);
my @e = (3, 1, 2, -3, -4, -9, -8, -7, 6, 5, 12, 30, 23, 12, 17, 13, 23, 12, 10, 20);
### Initialise
my $SVGGraph = new SVGGraph;
### Print the elusive content-type so the browser knows what mime type to expect
print "Content-type: image/svg-xmlnn";
### Print the graph
print $SVGGraph->CreateGraph( {
graphtype => verticalbars, ### verticalbars or spline
imageheight => 300, ### The total height of the whole svg image
barwidth => 8, ### Width of the bar or dot in pixels
horiunitdistance => 20, ### This is the distance in pixels between 1 x-unit
title => Financial Results Q1 2002,
titlestyle => font-size:24;fill:#FF0000;,
xlabel => Week,
xlabelstyle => font-size:16;fill:darkblue,
ylabel => Revenue (x1000 USD),
ylabelstyle => font-size:16;fill:brown,
legendoffset => 10, 10 ### In pixels from top left corner
},
[@a, @b, Bananas, #FF0000],
[@a, @c, Apples, #006699],
[@a, @d, Strawberries, #FF9933],
[@a, @e, Melons, green]
);
Download (0.007MB)
Added: 2007-07-26 License: Perl Artistic License Price:
821 downloads
Visual F-Prot 2.1
Visual F-Prot is an F-Prot Antivirus for Linux Workstations graphical interface. more>>
Visual F-Prot is an F-Prot Antivirus for Linux Workstations graphical interface.
Visual F-Prot is graphical interface for F-Prot Antivirus(TM) for Linux Workstations for home use (available for free download) copyrighted by Frisk Software International (www.firsk.is). Before you install this program, you must install F-Prot Antivirus, because it wont work without it.
It works with F-Prot antivirus version 4.5.3 and above - its not tested with earlier versions,but it should also work with them.
Also, youll need "xterm" terminal emulator, provided by most, if not all linux distributions.
This program is built with GTKMM 2.4 C++ libraries, so youll also need those for it to work.
<<lessVisual F-Prot is graphical interface for F-Prot Antivirus(TM) for Linux Workstations for home use (available for free download) copyrighted by Frisk Software International (www.firsk.is). Before you install this program, you must install F-Prot Antivirus, because it wont work without it.
It works with F-Prot antivirus version 4.5.3 and above - its not tested with earlier versions,but it should also work with them.
Also, youll need "xterm" terminal emulator, provided by most, if not all linux distributions.
This program is built with GTKMM 2.4 C++ libraries, so youll also need those for it to work.
Download (1.2MB)
Added: 2006-02-23 License: GPL (GNU General Public License) Price:
756 downloads
Visual REGEXP 3.1
Visual REGEXP lets you easily design and debug regular expressions. more>>
Visual REGEXP project can easily design and debug regular expressions by providing a graphical visualization of the expression and its matches on a sample of your choice.
Version restrictions:
- some regexp can consume a lot of CPU time. This seems to be caused by the use of -all, -inline and -indices flags together.
- when a subexpression is not matched (empty match), the last character of the previous match are coloured. This is due to a problem in Tcl (bug submitted to Scriptics).
Enhancements:
- new version done by Martin Lemburg. Many thanks, Martin.
- it is now a tcl 8.5a4 starpack
- GUI layout changed to be based on a paned window
- GUI code looks different, to be more ergonomic
- the informational labels (replacements & matches) are now sunken
- there are now additional the "first" and "last" navigation buttons
- there is a new option to navigate through matches or matches and submatches
- the displayed count of matches is changed to display the current and the count of matches used for navigation (probably changes, if the new navigation option is changed)
- the replace widget is disabled on startup
- the tcl console is added to the help menu
- the key bindings inside the regexp text widget changed a bit to allow for expanded regexp (-expanded or (?x)) to contain tabs and newlines. Tabs are created with Control-Tab and newlines with Control-Return. Additional with Control-C|V|X (not c|v|x) it is possible to use the clipboard like with Control|Shift-Insert, Shift-Delete.
<<lessVersion restrictions:
- some regexp can consume a lot of CPU time. This seems to be caused by the use of -all, -inline and -indices flags together.
- when a subexpression is not matched (empty match), the last character of the previous match are coloured. This is due to a problem in Tcl (bug submitted to Scriptics).
Enhancements:
- new version done by Martin Lemburg. Many thanks, Martin.
- it is now a tcl 8.5a4 starpack
- GUI layout changed to be based on a paned window
- GUI code looks different, to be more ergonomic
- the informational labels (replacements & matches) are now sunken
- there are now additional the "first" and "last" navigation buttons
- there is a new option to navigate through matches or matches and submatches
- the displayed count of matches is changed to display the current and the count of matches used for navigation (probably changes, if the new navigation option is changed)
- the replace widget is disabled on startup
- the tcl console is added to the help menu
- the key bindings inside the regexp text widget changed a bit to allow for expanded regexp (-expanded or (?x)) to contain tabs and newlines. Tabs are created with Control-Tab and newlines with Control-Return. Additional with Control-C|V|X (not c|v|x) it is possible to use the clipboard like with Control|Shift-Insert, Shift-Delete.
Download (0.025MB)
Added: 2006-03-08 License: GPL (GNU General Public License) Price:
1329 downloads
Taint 0.07
Taint is a Perl extension to taint variables. more>>
Taint is a Perl extension to taint variables.
SYNOPSIS
use Taint;
taint($taintvar[, $anothervar[, $yetmorevars]]);
$bool = tainted($vartocheck);
taint() marks its arguments as tainted.
tainted() returns true if its argument is tainted, false otherwise
DIAGNOSTICS
Attempt to taint read-only value
You attempted to taint something untaintable, such as a constant or expression. taint() only takes lvalues for arguments
Attempt to taint an array
A reference to an array was passed to taint. You can only taint individual array items, not array itself.
Attempt to taint a hash
A reference to a hash was passed to taint. You can only taint individual hash items, not the entire hash.
Attempt to taint code
You passed a coderef to taint. You cant do that.
Attempt to taint a typeglob
You passed a typeglob to taint. taint only taints scalars, and a typeglob isnt one.
Attempt to taint a reference
You tried to taint a reference, which you just cant do.
Attempt to taint something unknown or undef
You tried tainting either a variable set to undef, or your version of perl has more types of variables than mine did when this module was written. Odds are, youre trying to taint a variable with an undef value like, for example, one that has been created (either explicitly or implicitly) but not had a value assigned.
Doing this:
my $foo;
taint($foo);
will trigger this error.
<<lessSYNOPSIS
use Taint;
taint($taintvar[, $anothervar[, $yetmorevars]]);
$bool = tainted($vartocheck);
taint() marks its arguments as tainted.
tainted() returns true if its argument is tainted, false otherwise
DIAGNOSTICS
Attempt to taint read-only value
You attempted to taint something untaintable, such as a constant or expression. taint() only takes lvalues for arguments
Attempt to taint an array
A reference to an array was passed to taint. You can only taint individual array items, not array itself.
Attempt to taint a hash
A reference to a hash was passed to taint. You can only taint individual hash items, not the entire hash.
Attempt to taint code
You passed a coderef to taint. You cant do that.
Attempt to taint a typeglob
You passed a typeglob to taint. taint only taints scalars, and a typeglob isnt one.
Attempt to taint a reference
You tried to taint a reference, which you just cant do.
Attempt to taint something unknown or undef
You tried tainting either a variable set to undef, or your version of perl has more types of variables than mine did when this module was written. Odds are, youre trying to taint a variable with an undef value like, for example, one that has been created (either explicitly or implicitly) but not had a value assigned.
Doing this:
my $foo;
taint($foo);
will trigger this error.
Download (0.004MB)
Added: 2007-05-14 License: Perl Artistic License Price:
893 downloads
Scalar::Defer 0.07
Scalar::Defer is a Perl module to calculate values on demand. more>>
Scalar::Defer is a Perl module to calculate values on demand.
SYNOPSIS
use Scalar::Defer; # exports defer and lazy
my ($x, $y);
my $dv = defer { ++$x }; # a deferred value (not memoized)
my $lv = lazy { ++$y }; # a lazy value (memoized)
print "$dv $dv $dv"; # 1 2 3
print "$lv $lv $lv"; # 1 1 1
my $forced = force $dv; # force a normal value out of $dv
print "$forced $forced $forced"; # 4 4 4
This module exports two functions, defer and lazy, for building values that are evaluated on demand. It also exports a force function to force evaluation of a deferred value.
defer {...}
Takes a block or a code reference, and returns a deferred value. Each time that value is demanded, the block is evaluated again to yield a fresh result.
lazy {...}
Like defer, except the value is computed at most once. Subsequent evaluation will simply use the cached result.
force $value
Force evaluation of a deferred value to return a normal value. If $value was already normal value, then force simply returns it.
NOTES
Deferred values are not considered objects (ref on them returns 0), although you can still call methods on them, in which case the invocant is always the forced value.
Unlike the tie-based Data::Lazy, this module operates on values, not variables. Therefore, assigning into $dv and $lv above will simply replace the value, instead of triggering a STORE method call.
Also, thanks to the overload-based implementation, this module is about 2x faster than Data::Lazy.
<<lessSYNOPSIS
use Scalar::Defer; # exports defer and lazy
my ($x, $y);
my $dv = defer { ++$x }; # a deferred value (not memoized)
my $lv = lazy { ++$y }; # a lazy value (memoized)
print "$dv $dv $dv"; # 1 2 3
print "$lv $lv $lv"; # 1 1 1
my $forced = force $dv; # force a normal value out of $dv
print "$forced $forced $forced"; # 4 4 4
This module exports two functions, defer and lazy, for building values that are evaluated on demand. It also exports a force function to force evaluation of a deferred value.
defer {...}
Takes a block or a code reference, and returns a deferred value. Each time that value is demanded, the block is evaluated again to yield a fresh result.
lazy {...}
Like defer, except the value is computed at most once. Subsequent evaluation will simply use the cached result.
force $value
Force evaluation of a deferred value to return a normal value. If $value was already normal value, then force simply returns it.
NOTES
Deferred values are not considered objects (ref on them returns 0), although you can still call methods on them, in which case the invocant is always the forced value.
Unlike the tie-based Data::Lazy, this module operates on values, not variables. Therefore, assigning into $dv and $lv above will simply replace the value, instead of triggering a STORE method call.
Also, thanks to the overload-based implementation, this module is about 2x faster than Data::Lazy.
Download (0.025MB)
Added: 2006-10-18 License: MIT/X Consortium License Price:
1101 downloads
Jaffer 0.07
Jaffer project is a Java implementation of Appletalk File Protocol v3.1 using TCP Transport. more>>
Jaffer project is a Java implementation of Appletalk File Protocol v3.1 using TCP Transport. Performance on a Gigabit network exceeds both Samba and Netatalk. No, Really. Disable debugging.
Quick start:
This program will act like a native Appletalk file server. You must run it as root to use Appletalks normal port 548. But its just as happy running on any unpriviledged port. To access shadow passwords, the server must be run as root.
Your client must be a Mac OS X 10.2 or newer system.
Download a recent build and source code.
Or browse the source in svn.
Run the server:
java -jar jaffer.jar -config [config-file]
or, alternatively, for quick testing:
java -jar jaffer.jar -server [port] [volume-name] [path-to-export]
From the OS X Client, mount the new volume:
mount_afp afp://[user]:[pass]@[host]:[port]/[volume-name] [mount-point]
The [user]:[pass]@ part of the url is optional. If omitted, the mount will be attempted as a Guest user.
Developers:
Most of your work will most likely be done in the AFP_Session class implementing additional AFP calls. When you do this, please be mindful of comments in the code. They are sparse, but very important. When you add call implementations, please make sure they are represented in the AFP_Constants file and annotated with the page number in the AFP3.1 reference PDF.
Most of the implementation is geared towards AFP3.1 which means that some of the helper and common methods are not usable for AFP2.3 or earlier protocols.
Enhancements:
- added zipfs, refactoring for jdk1.5
<<lessQuick start:
This program will act like a native Appletalk file server. You must run it as root to use Appletalks normal port 548. But its just as happy running on any unpriviledged port. To access shadow passwords, the server must be run as root.
Your client must be a Mac OS X 10.2 or newer system.
Download a recent build and source code.
Or browse the source in svn.
Run the server:
java -jar jaffer.jar -config [config-file]
or, alternatively, for quick testing:
java -jar jaffer.jar -server [port] [volume-name] [path-to-export]
From the OS X Client, mount the new volume:
mount_afp afp://[user]:[pass]@[host]:[port]/[volume-name] [mount-point]
The [user]:[pass]@ part of the url is optional. If omitted, the mount will be attempted as a Guest user.
Developers:
Most of your work will most likely be done in the AFP_Session class implementing additional AFP calls. When you do this, please be mindful of comments in the code. They are sparse, but very important. When you add call implementations, please make sure they are represented in the AFP_Constants file and annotated with the page number in the AFP3.1 reference PDF.
Most of the implementation is geared towards AFP3.1 which means that some of the helper and common methods are not usable for AFP2.3 or earlier protocols.
Enhancements:
- added zipfs, refactoring for jdk1.5
Download (0.13MB)
Added: 2007-05-29 License: BSD License Price:
879 downloads
WWW::GMail 0.07
WWW::GMail is a Perl extension for accessing Google Mail (gmail). more>>
WWW::GMail is a Perl extension for accessing Google Mail (gmail).
SYNOPSIS
use WWW::GMail;
my $obj = WWW::GMail->new(
username => "USERNAME",
password => "PASSWORD",
cookies => {
autosave => 1,
file => "./gmail.cookie",
},
);
my $ret = $obj->login();
if ($ret == -1) {
print "password incorrectn";
} elsif ($ret == 0) {
print "unable to login $obj->{error}n";
exit;
}
my @list = $obj->get_message_list(inbox);
# count the new messages in the inbox
my $new_msgs = 0;
for my $i ( 0 .. $#list ) {
$new_msgs += $list[$i]->[1]; # count the unread flags
}
print "you have $new_msgs new messages in your inboxn";
my @contacts = $obj->get_contact_list();
print "you have ".(@contacts)." contactsn";
my $gmail = 0;
for my $i ( 0 .. $#contacts ) {
$gmail += ($contacts[$i]->[3] =~ m/gmail.com$/i);
}
print "$gmail of them are gmail addressesn";
$obj->logout();
<<lessSYNOPSIS
use WWW::GMail;
my $obj = WWW::GMail->new(
username => "USERNAME",
password => "PASSWORD",
cookies => {
autosave => 1,
file => "./gmail.cookie",
},
);
my $ret = $obj->login();
if ($ret == -1) {
print "password incorrectn";
} elsif ($ret == 0) {
print "unable to login $obj->{error}n";
exit;
}
my @list = $obj->get_message_list(inbox);
# count the new messages in the inbox
my $new_msgs = 0;
for my $i ( 0 .. $#list ) {
$new_msgs += $list[$i]->[1]; # count the unread flags
}
print "you have $new_msgs new messages in your inboxn";
my @contacts = $obj->get_contact_list();
print "you have ".(@contacts)." contactsn";
my $gmail = 0;
for my $i ( 0 .. $#contacts ) {
$gmail += ($contacts[$i]->[3] =~ m/gmail.com$/i);
}
print "$gmail of them are gmail addressesn";
$obj->logout();
Download (0.008MB)
Added: 2006-11-28 License: Perl Artistic License Price:
1063 downloads
Cowtacular 0.07
Cowtacular is a simple way to manage the common things an IT support group has to keep track of. more>>
Cowtacular is a simple way to manage the common things an IT support group has to keep track of. The system is completely designed with simplicity in mind so you can spend less time planning and configuring the system and more time helping your customers. This software is designed for smaller IT groups who manage less than 1000 devices.
Dashboard - Upon login, users are greated with a dashboard view of tickets in the the system. The system can be setup to automatically generate tickets when devices hardware is changed as a result of an audit or a new software application magically appears on the device
Ticketing - How do you know what your users need? How do you know how much time your techs are working? How did you fix that problem last month? These are the things the ticketing system aims to solve. Email alerts are automatically sent to the user and related technicians when tickets are added, updated and closed. Users can also add comments and information to the tickets themselves as well as see the status and comments.
Inventory - What computers exist out there on your network? Which computers have software x installed? What is the MAC address of computer y? These are some of the questions the inventory portion of the system aims to answer. Inventories can be done by hand or via a simple login script. Devices can be searched, updated, and marked as deleted. You can also add custom fields to devices to track additional data which your organization finds useful.
Licensing - Keeping track of licenses of software you own is no small task. Especially if you have multiple types of software which you purchased at various times. The licensing system will allow you to track licenses as they are purchased as well as attach a scanned image or pdf file to that license as proof. You can also see a birds eye view of which pieces of software are out of compliance.
Administration - The administration system is meant to be simple. There is a concept of groups which represents ownership of tickets, devices and licenses. Ticket categories allow you to quick determine which technician(s) are responsible for which ticket. All emails are customizable.
Enhancements:
- The system has matured significantly with this release.
- The architecture was significantly redesigned.
- A number of features have been made more robust, such as searching and extended fields.
- A quick search box has been added.
- A number of new reports have been created.
- The authentication system is now more pluggable.
- The logging system is also more useful.
<<lessDashboard - Upon login, users are greated with a dashboard view of tickets in the the system. The system can be setup to automatically generate tickets when devices hardware is changed as a result of an audit or a new software application magically appears on the device
Ticketing - How do you know what your users need? How do you know how much time your techs are working? How did you fix that problem last month? These are the things the ticketing system aims to solve. Email alerts are automatically sent to the user and related technicians when tickets are added, updated and closed. Users can also add comments and information to the tickets themselves as well as see the status and comments.
Inventory - What computers exist out there on your network? Which computers have software x installed? What is the MAC address of computer y? These are some of the questions the inventory portion of the system aims to answer. Inventories can be done by hand or via a simple login script. Devices can be searched, updated, and marked as deleted. You can also add custom fields to devices to track additional data which your organization finds useful.
Licensing - Keeping track of licenses of software you own is no small task. Especially if you have multiple types of software which you purchased at various times. The licensing system will allow you to track licenses as they are purchased as well as attach a scanned image or pdf file to that license as proof. You can also see a birds eye view of which pieces of software are out of compliance.
Administration - The administration system is meant to be simple. There is a concept of groups which represents ownership of tickets, devices and licenses. Ticket categories allow you to quick determine which technician(s) are responsible for which ticket. All emails are customizable.
Enhancements:
- The system has matured significantly with this release.
- The architecture was significantly redesigned.
- A number of features have been made more robust, such as searching and extended fields.
- A quick search box has been added.
- A number of new reports have been created.
- The authentication system is now more pluggable.
- The logging system is also more useful.
Download (0.047MB)
Added: 2007-01-03 License: Artistic License Price:
1024 downloads
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