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Author Tcl-URL! - weekly Tcl news and links (May 21)
Uwe Klein

2007-05-21, 7:10 pm

QOTW:
Yes, me 2 last year. But since I rarely have any use for blocking
play, I didn't bother to report a bug back then :-/ Ralf Fassel on c.l.t
http://groups.google.com/group/comp...f2e9aa01f3ebe2e

One generally does open source stuff because it's fun or interesting.
SOAP is neither. - Pat Thoyts


POTW:
Ann. Fve Ver5.1 (Editor for "Mac OS X"/Cygwin/Unix/Windows) by kazuo
sasagawa
http://groups.google.com/group/comp...1c4b4270f131b3d
File Viewer Editor_Version Fve 5.1)
For Tcl/Tk 8.4: TclTkAqua 8.4: Tcl/Tk-cygwin 8.4.
Please use ActiveTcl 8.4.14 binary packages
or "TclTkAqua 8.4.10 binary packages".
*Changes(Version5.1)
1 Added a "Specify a set of tab stops" item to Options_Menu.
2 Added a "exec acroread" item to "Options_Menu -> pdf file". (Mac)
3 Added a "hex dump -> use HexEditor" item to Options_Menu. (Mac)
4 Added a "Insert image file." item to File_Menu.
5 Added a "InsertTagImage" Button" to Bottom Menu line.
6 Added a "Unpack InsertTagImage_Button"_CheckButton to View_Menu.
7 Changed "Z" Button to "A" Button.
*Overview
o Line Spacing. (1 - 24 dot)
o Split-window.(vertically or horizontally)
o Viewing of cat_file,gz_file,Hex_dump_file,pdf,dvi,p
s.file.
o Viewing of image file (use package Img).
o File copy,rename,chmod,delete,mkdir,rmdir,tar
zcvf(unix).
o Ftp client.
o Others.
Homepage, Downloads:
http://www.ne.jp/asahi/kazuo/sasagawa/

ANNOUNCE: ADB and ADBSQL pure-tcl database engine for Tcl/Tk by
Roalt Aalmoes

ADB together with the MySQL database connectivity module adbsql are a
Tcl/Tk package useful for Tcl/Tk programmers that want to store their
data in a database-kind of way with tables and fields.
Two (optional) features of ADB that may make it worthwhile for you:
* Writing the database as XML output and later of course the ability
to read it.
* Connecting directly to a MySQL database.
The fun part of ADB is that you can either use it as a full pure tcl
library, or you can use these advanced features that require
additional packages.
Both modules are released under open source LGPL or BSD licenses (your
pick)
More information:
http://wiki.tcl.tk/6319 - Tcl/Tk wiki page on ADB
http://adbsql.sourceforge.net/adb.html - Manual page of ADB
http://adbsql.sourceforge.net/adbsql.html - Manual page of ADBSQL
Downloads:
http://sourceforge.net/projects/adbsql/

ORBI: or what happened on comp.lang.tcl
Snack [s play -blocking 1] bug ?
http://groups.google.com/group/comp...d4fec53eb786406

how to produce publishing quality documentation from drawing
http://groups.google.com/group/comp...b3ccb7f0836a451

Release Socket
http://groups.google.com/group/comp...35c932562f425a5

Adding a Safe Interactive Intrepreter to an Application.
http://groups.google.com/group/comp...4384d1d387dfd2a

Cross platform compression libraries.
http://groups.google.com/group/comp...c8640b2faf1bb44

difference between braced and unbraced if expression ...
http://groups.google.com/group/comp...0438222fbbce1c9

what is in an empty textbox?
http://groups.google.com/group/comp...f1fd8d08d405834

Bootable Tcl-Script
http://groups.google.com/group/comp...1e5f0fe6858c497

TCL code to read a following file
http://groups.google.com/group/comp...4de98dc3d4fe763

TIPX: new, used and discarded Tips
nothing new here, walk on.

OOTW: Orphan of the w or questions nobody answered yet:
Valgrind error on exit - Suse 10.2, Tcl 8.4.14
http://groups.google.com/group/comp...92d397a0165ff81

challenge response protocol question
http://groups.google.com/group/comp...db748cfc9c7ba65


Thanks to Arjen Markus for his wly reports on the Wikis:
The Wiki gnomes are diligently unearthing old pages - what gems
they turn up! Let us start the summary rightaway.

Tiny games and demos
- Once you have a basic design, it is easy to change
the theme and come up with a different looking application.
<http://wiki.tcl.tk/4801> is an example

- But even if you have a good basic design, it pays to pay
attention to some details. For instance to get a better
performance: <http:/wiki.tcl.tk/8711>

- Chess is a difficult game to learn and to play well.
But that is not the point: in just a few lines of code
you can have a GUI and play against some unseen opponent:
<http://wiki.tcl.tk/8708>

- Translating human languages ... that (once?) elusive goal of
artificial intelligence. With some aid from a human a computer
_can_ come a long way - <http://wiki.tcl.tk/11458>

Web initiatives
- A new Tcl module for apache - wtcl - <http://wiki.tcl.tk/18117>
It promises to be simple.

- A new fun project on a related subject: what would be needed
for a "Tcl on Rails"? <http://wiki.tcl.tk/18088>. With a lively
discussion of all imaginable details.

Faits divers
- References to data and garbage collection ... done as an
extension ... <http://wiki.tcl.tk/11090> for gourmets who
appreciate technical details.

- Remember the chemical periodic system from your schooldays? Well,
here it is in a neat Tcl program: <http://wiki.tcl.tk/18111>
(With a few worthy tips on font management)


Everything Tcl-related you want is probably one or two clicks away in these
pages:
The "Welcome to comp.lang.tcl" message by Andreas Kupries
http://www.purl.org/net/tcl-welcome
comp.lang.tcl is a crucial resource for Tcl practitioners.
An interesting perspective on its traffic appears at
http://groups.google.com/group/comp.lang.tcl/about

The Tcl Developer Site is Tcl's "home base".
http://www.tcl.tk

Larry Virden maintains a comp.lang.tcl FAQ launcher.
http://www.purl.org/NET/Tcl-FAQ/

The Tcl Developer Xchange is a highly organized resource center
of documents and software with provisions for individuals to
maintain references to their own software:
http://www.tcl.tk/resource/
The TDX sponsor, ActiveState, also keeps info to convince your
boss Tcl is a good thing
http://www.tcl.tk/scripting/

The Tcl'ers Wiki is a huge, dynamic, collaboratively edited repository
of documentation, examples, tutorials and pontifications on all things
Tcl.
http://wiki.tcl.tk/0
For the ideal overview of the topics about Tcl most likely to
interest a newcomer, see "Arts and Crafts ..."
http://wiki.tcl.tk/969
There's also a high-quality Wikibook on Tcl:
http://en.wikibooks.org/wiki/Programming:Tcl

ActiveState maintains binaries distribution and development tools
http://www.activestate.com/Tcl
along with a Cookbook of Tcl recipes
http://aspn.activestate.com/ASPN/Cookbook/Tcl

"La Gazette du Técleux" is an important monthly publication.
http://wfr.tcl.tk/1159

deli.cio.us presents an intriguing approach to reference commentary.
It already aggregates quite a bit of Tcl intelligence.
http://del.icio.us/tag/tcl

Cameron Laird tracks several Tcl/Tk references of interest (but
needs to validate many of the links).
http://phaseit.net/claird/comp.lang.tcl/

Years ago, Cetus Links maintained a Tcl/Tk page with verified links
http://www.cetus-links.org/oo_tcl_tk.html

"Yahoo! Groups" archives comp.lang.tcl.announce posts--even
though clta itself is dormant.
http://groups.yahoo.com/group/tcl_announce/

We're working on more useful archives of past installments. In the
meantime, an alternative is
http://groups.google.com/groups?oi=...p=comp.lang.tcl

Suggestions/corrections for next w's posting are always welcome.

To receive a new issue of this posting in e-mail each Monday, ask
<claird@phaseit.net> to subscribe. Be sure to mention "Tcl-URL!".
--
Phaseit, Inc. (http://phaseit.net) is pleased to participate in and
sponsor the "Tcl-URL!" project.
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