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ru.linux
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From : Sergey Lentsov 2:4615/71.10 08 Jul 2001 23:38:11
To : All
Subject : URL: http://www.lwn.net/2001/0704/devel.php3
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[13]All in one big page
See also: [14]last week's Development page.
Development projects
News and Editorials
Cross-Language development An article on the [15]use Perl site notes
the creation of a new [16]mailing list for language developers. The
list is meant to include developers of Perl, Python, and Tcl
developers and has been set up to discuss common problems in language
development including Unicode, threads, and numeric conversion.
This list represents the kind of collaboration that is only likely to
occur in an open-source software environment where everybody is free
to share their ideas as well as their source code. Normally,
developers of those three languages work in a friendly competition
mode, it is heartening to see that they are also trying to work
together for the gain of all.
Developers of other languages should also consider the idea of this
type of cross-pollination effort. The idea could also be tried with
other open-source projects that involve parallel work on similar
projects. Areas that seem likely to gain from such a collaboration
include KDE, Gnome, and other window environments, database projects,
CAD/CAM projects, game developers, and audio editor packages, just to
name a few possibilities.
It will be interesting to see if the mailing list proves to be
beneficial to its members.
Audio
Alsa 0.9.0 beta 5 released. A new beta release of the Alsa sound
driver [17]has been announced. This release features uniform support
for multichannel cards and raw IEC958 (S/PDIF) audio interfaces.
CORBA
omniORB 4.0 and omniORBpy 1.4 available. AT&T [18]has released new
versions of omniORB and omniORBpy, a CORBA2 ORB and CORBA to Python
mapping. The omniORB project is being released under a GPL license.
Embedded Systems
Honey, I shrunk the Linux system! (LinuxDevices.com). LinuxDevices.com
looks at the movement towards SBC's (single board computers) running
embedded Linux, in this case using the [19]CerfCube as an example
implementation.
Interoperability
New Wine Snapshot. The [20]was announced on June 29, 2001. The new
version contains better font metrics support in the PostScript driver,
an in-progress major window manager redesign, 64 bit file size
support, and several bug fixes.
Science
Review: Free Practice Management (Linux Med News). Ignacio Valdez from
Linux Med News [21]reviews FreePM, an open-source medical practice
management system. "This is the first review of an open source medical
software project that LinuxMedNews has done. That this review is
possible is a milestone in and of itself as only recently has open
source medical software come far enough for a useful review. What is
more astonishing however, is that FreePM has reached its current beta
3 state of development in only 1.5 years. According to the company, it
is ready for comparison to its closed-source competitors that cost far
more." FreePM has a GPL license and is based on Zope and Python.
System Administration
Powertweak 0.99.1. A new version of the [22]powertweak tool has been
released. Powertweak allows users to configure CPU, network and other
low level hardware options using a graphical or curses based
interface. (Thanks to Lenz Grimmer)
Web-site Development
Zope Weekly News. The July 1, 2001 issue of the [23]Zope Weekly News
is out. This issue looks at the EuroZope Conference, Zope sales, and
the Zope 2.4 beta 2 release.
Zope 2.4.0 beta 2 released. Version 2.4.0 beta 2 of Zope [24]has been
released. This version supports and requires Python 2.1, and includes
improved WebDAV support, product refresh without restart, and more.
Analog version 5.02 released. Version 5.02 of the Analog web log
analyzer [25]is available. This release [26]features improved support
for non-English languages.
Window Systems
New releaes of Gtk-Perl. A new release of the Gtk-Perl bindings
(version 0.8008) has been released. It can be retrieved from the CPAN
archives or from the [27]Gtk-Perl web site.
Section Editor: [28]Forrest Cook
July 4, 2001
Application Links
[29]GIMP
[30]Mozilla
[31]Galeon
[32]High Availability
[33]ht://Dig
[34]mnoGoSearch
[35]MagicPoint
[36]Wine
[37]Worldforge
[38]Zope
More Information
[39]AppWatch
[40]Freshmeat
[41]SourceForge
Programming Languages
Caml
Caml Weekly News. The June 27 through July 3, 2001 edition of the
[42]Caml Weekly News is out. Topics include an ocaml-ldap binding, a
Functional Constraint Library over integer finite domain, and A
preliminary Caml/Java interface.
FORTRAN
g95 Progress. Work continues on the [43]g95 Fortran 95 compiler
project. The developers have been making steady progress towards the
goal of a running compiler.
Java
Janos Virtual Machine v0.5.0 released. Version 0.5.0 of the Janos
Virtual Machine [44]has been released. "The Janos Virtual Machine
(JanosVM) is an Open Source virtual machine for executing Java
bytecodes. Unlike any available virtual machine, the JanosVM supports
multiple, separate process-like entities (called 'teams' in the
JanosVM) within a single VM, without reliance on any underlying OS or
hardware support for such separation."
JSP Security for Limiting Access to Application-Internal URLs
(O'Reilly). Jamie Jaworski writes about [45]securing Java based web
applications in an O'Reilly OnJava article. "A Web application that is
accessible via several URLs is susceptible to URL-probing attacks. You
may intend that your users access the individual application URLs in a
way that makes sense for your application. However, some users (and
most hackers) may not comply. Instead, they'll jump straight to the
middle of your application and request URLs that are carefully
calculated to circumvent your application's security features."
Lisp
Lisa 0.9.3 Beta released. A new beta release of LISA [46]has been
released. LISA version 0.9.3 Beta contains a number of building and
portability updates.
ECLS 0.2 released. Version 0.2 of ECLS, the Embeddable Common Lisp
"Spain" [47]has been released. This version features rewritten error
system, an included ANSI test suite, and bug fixes in the bytecode
compiler.
Perl
Perl Leads Sun Web Client Survey (use Perl). A informal survey of Web
languages, first noted at [48]use Perl, shows that developers appear
to use Perl more than PHP, C or JSP for Web development. The original
survey can be found on Sun's [49]Solaris Developer Connection.
Perl.com gets revamped. O'Reilly has revamped the [50]perl.com site.
It looks more like an O'Reilly site now and has a slight problem with
page width. The site carries some new articles, including one which
explores the question of converting [51]Perl code to C.
YAPC::America 2001 Reports. Reports from the recently concluded
[52]YAPC::NA 2001 event have been placed online.
Object technologies and HTML templates in CGI programming (IBM
developerWorks). Eugene Logvinov illustrates the use of object
oriented Perl [53]applied to cgi scripting in an IBM developerWorks
article. "Object-oriented implementation in CGI-scripting is
unpopular, as I discovered while trying to find a good guestbook
script. I wanted a script that I could easily modify by changing the
design, adding new features, etc., and that I could use to build a
forum. Of the thirty free guestbook scripts on the Web, none was
suitable for me. So I turned to object technology as a solution for
reusable Web applications based on HTML templates."
For more background on Perl cgi programming, the same author also
looks at [54]the Perl CGI.pm module in another article. (Thanks to
Kelli Wiginton.)
Perl 5 Porters for July 2, 2001. The [55]July 2, 2001 edition of the
Perl 5 Porters is out. Topics include freestanding modules, testing
mechanisms, and more.
This Fortnight in Perl 6 (17 - 30 June 2001). The [56]Perl 6 Porters
for the most recent fortnight is out. Topics include a comparison of
Perl to Java, Multiple classifications, the internal string API, and
more.
PHP
PHP Weekly Summary for July 2, 2001. The July 2, 2001 edition of the
PHP Weekly Summary [57]has been published. Topics include dealing with
out of memory conditions, issues with upgrading DOMXML, the Zend
Engine 2 roadmap, the pcntl extension, the MetaL - XML Meta Language
compiler, and more.
Python
Functional programming in Python, Part 3 (IBM developerWorks). In this
next installment of a series on Python programming, author David Mertz
examines [58]higher order functions of the Xoltar Toolkit.
SOAP.py 0.9.7 released. Version 0.9.7 of SOAPpy, a SOAP implementation
in written in Python, [59]has been announced. This version features
several bug fixes and the ability to specify an http_proxy.
Scheme
New Scheme FAQ available. The Scheme Language FAQ [60]has been
rewritten and is available online. Scheme is a derivative of Lisp.
Tcl/Tk
Dr. Dobb's Tcl-URL! for July 2, 2001. The [61]July 2, 2001 issue of
the Dr. Dobb's Tcl-URL! includes discussions ranging from compiling
Tcl with the free Borland C++ 5.5 compiler, to a Tcl binding for FLTK,
to the desktop publishing package Impress.
XML
Electronic Publishing with XML (O'Reilly). John McKeown and Benjamin
Jung [62]look at the process used to generate the XML Europe 2001
conference proceedings. The proceedings were written in XML, of
course. "In the past, the proceedings for XML Europe have been
available in both paper and electronic formats. For various reasons,
the conference organizers, GCA, discarded the paper version this year
and opted for an electronic publication only. This was distributed on
CD-ROM to each of the conference delegates. Additionally, the GCA used
this publication as the basis for an online version on their web site.
XML technologies were used throughout the creation process."
XML on the Cheap (O'Reilly). Ed Dumbill [63]looks at several free XML
tools and resources in an O'Reilly XML.com article. "If you're new to
XML, or simply want a starting point to play around with it a little,
there are plenty of resources on the Web you can use for free, many
without even installing software on your computer.
Section Editor: [64]Forrest Cook
Language Links
[65]Erlang
[66]g95 Fortran
[67]Guile
[68]Haskell
[69]Blackdown.org
[70]Caml
[71]IBM Java Zone
[72]Jython
[73]Perl News
[74]Use Perl
[75]PHP
[76]PHP Weekly Summary [77]Daily Python-URL
[78]Python.org
[79]Python.faqts
[80]Ruby
[81]MIT Scheme
[82]Schemers
[83]Smalltalk
[84]Tcl Developer Xchange
[85]Tcltk.com
[86]Regular Expressions
[87]Next: Commerce
[88]Eklektix, Inc. Linux powered! Copyright Л 2001 [89]Eklektix, Inc.,
all rights reserved
Linux (R) is a registered trademark of Linus Torvalds
References
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2. http://ads.tucows.com/click.ng/pageid=001-012-132-000-000-005-000-000-012
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21. http://www.LinuxMedNews.org/linuxmednews/993731309/index_html
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87. http://lwn.net/2001/0704/commerce.php3
88. http://www.eklektix.com/
89. http://www.eklektix.com/
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URL: http://www.lwn.net/2001/0704/devel.php3 |
Sergey Lentsov |
08 Jul 2001 23:38:11 |
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