Tcl-URL! - weekly Tcl news and links (Nov 26)
Cameron Laird
but also to introduce people to the style and idioms that are typically
employed in that language." - Neil Madden
"There is NO PURPOSE IN CREATING WINDOWS TO MANAGE SOCKETS." - David Gravereaux
The Second Edition of *Tcl and the Tk Toolkit*!
http://groups.google.com/group/comp.lang.tcl/browse_thread/thread/5390ec5df350f1fc/
Proper trees--such as our favorite daily example, the filesystem--have
no loops. Preservation of this integrity is no simple matter. Learn
how canonicalization can help:
http://groups.google.com/group/comp.lang.tcl/browse_thread/thread/cfc0ddebc7815f8a/
Thanks to Arjen Markus for his weekly summary of Wiki action:
New and inventive introductions are getting harder and harder.
Oh well, let's not beat around the bush. Here's the summary!
Tangible stuff
- The Wiki page is concise, but it is intriguing to be able
to control manufacturing machinery by a mere Tcl script ...
<http://wiki.tcl.tk/5079>
- Talking of controlling machinery, synthesizing speech and
sound is just as intriguing: <http://wiki.tcl.tk/6252>
- Can we tap into the guts of the graphical card to do, say,
fast Fourier transforms? Contribute to <http://wiki.tcl.tk/21956>
Visual stuff
- Will it remain a dream? A desktop environment written in Tcl?
A lot of pieces are already there, even a lean and mean
implementation is available. <http://wiki.tcl.tk/1928> and
links therein.
- Should we be using alternative widget sets? Like Fltk?
<http://wiki.tcl.tk/5114> discusses some of its merits.
- Or perhaps Gtk as it has some interesting formatting
features ... <http://wiki.tcl.tk/21991> has some pretty
examples.
- But it all boils down to being able to build a GUI, doesn't it?
Here is an experiment with yet another approach -
<http://wiki.tcl.tk/21911>
Some leftovers
- However you build your GUI, keep in mind that notifications
and requests are two different things, requiring different
approaches. <http://wiki.tcl.tk/2267> explains.
- With regular expressions you can do a lot of things. But
there are also things you can not do. At least not in one
go. Or is your chronicler missing an obvious possibility?
See the last problem at <http://wiki.tcl.tk/21360>
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. Dave
Williams generously is building up
http://www.bacomatic.org/~dw/comp/tclurl/index.htm
and of course Google gives us
http://groups.google.com/groups?oi=djq&as_q=+Tcl-URL&as_ugroup=comp.lang.tcl
Suggestions/corrections for next week's posting are always welcome.
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