AltME groups: search

The handshake is a multi-step process to get a user's credentials: 
request a temporary token, send the user to the site, user comes 
back and enters a code, request a permanent token.

Yeah ... I looked at this before and decided it was a little tricky 
:)

A more generic implementation may be a protocol that wraps around 
http(s).

read/custom oauth://[chris-:-api-:-twitter-:-com]/ [post a: 1 b: 2 c: 3]

sounds like a good idea :)

Doable, I think.  Need to have a way to store user info over sessions.

Then for google, you'd need an app key/secret and a user key/secret.

need a leading "/" to make it an absolute path, no?

I get:

>> do http://www.rebol.org/download-a-script.r?script-name=windows-chrono.r
connecting to: www.rebol.org
Script: "Chrono - High-precision time measurement" (24-Aug-2010)
** Script Error: Feature not available in this REBOL
** Near: i64-struct: make struct! [
    low [integer!]
    hi [integer!]
] [0 0]
>>

On Windows, yes. You will get varying results on anything. It's a 
non-real-time multitasking thing.

sure, I would expect some variation, but this seems a bit large

anyhow, this should be averaged over thousands of executions to get 
a more accurate value

Anything that requires traditional I/O (not OpenGL or DirectX) will 
have a lot of variation on Windows. Video games use timers and delays 
to get consistent behavior.

adrian, its up to you to put a loop in the block.

but, you can get a feel for relative speeds.... sine, on my system 
takes a little over 0.000015 seconds on average.  when I run the 
timer with a loop of 100000 It takes about 1.5 seconds... so the 
resolution of the timer is factual.

I'm a little confused by that last statement.  Why would Google Charts 
API "not" work from any program that can call something to HTTP?

It does a lot of little conversions to drill it down to the URL, 
so I was pleased that it worked unmodified on R3 (doesn't always 
happen)

Oh wait, this one is different. That would have happened if there 
are already very many REBOL expression files in the folder. But for 
some reason, R3 now yields this result if you don't add a /

Very nice...for a days work....


Radial Fill-pens....that's what I was working with. did not get too 
far

for fire not much, a part that its a bit softer... though I am now 
trying to change the shape of the fill and cirlce so its a vertical 
ellipsis.. this should hel make the flames more or less lines..

I'm about to upload a new version... flame quality is really better 
and the default setup is really neet.

Great stuff Max. It saves the setup, but doesn't seem to reapply 
it on startup. Is that correct? I had a good looking smoke and flame 
I wanted to share, but then closed the app again. Setting the smoke 
life to a smaller value greatly reduces the "bubble" effect and makes 
it look *really* nice.


The Smoke Darkness slider doesn't seem to initialize to the correct 
value. e.g. move it slightly and the smoke color changes dramatically 
the first time.

Thanks for updating INCLUDE Ladislav! I use it a lot, and this will 
give me more reason to try some things under R3.

Thanks, Petr, you're feedback is appreciated! Just some comments: 
Yes, I was thinking *ports*, too, but with R3, the not yet available 
*devices* will be an even better way to go. The API with open-* and 
close-* isn't really nice but it's not yet set in stone, no way. 
Definitely I'll compile to a DLL, too, that's just a matter of time.

Christian... compiling to a db, requires two lines of text to change 
in you C code, and a change in compiler so that it compiles as a 
dll instead of an exe.   really. it takes 15 minutes to change (I 
did so as a test with one extension I was using to try out the new 
interface)

on top of it, you won't have to play around with updating your host 
itself each time a new release is done.   The host itself which is 
subject to change very often right now.

These two lines, Max, should be somet #define REB_EXT and a RXI_LIB 
RL  declaration, but that doesn't get me too far. This "15 minute 
 change" is going to cost me hours ;-) And the funny thing is that 
I had it working as a DLL first with A102/A103 and then changed to 
embedded extension. Now I don't find my way back ...

looking at it now... there are a few changes... but look at this 
code by Andreas, and it should get you up and running within minutes... 
basically copy/paste all the appropriate stuff and change what is 
specific to your code.

https://gist.github.com/0677266b8511d83ce76a

That's what I was doing, the comiler still is complaining about missing 
stuff. Will have a look into this tomorrow.

note that you cannot use the hostkit API directly, only the extension 
API.


what I did was a separate host-kit like header which creates defines 
for the functions I needed.  I added a platform #ifdef, so that it 
will automatically adapt to new platforms if I try to port it.

This also adds a target to the makefile, that allows buidling the 
external dll via `make ../lib/ext-odbc.dll`.

Andreas, this is great! I'll apply the changes tomorrow evening since 
I'm not a my dev pc now, and put the DLL on the page for others to 
download and play it..

Perhaps you could write a small tutorial on how to create extension 
and dll while it's fresh in your mind :)

auto-tagging is also flexible, especially when you use the parent 
modes.  this automatically adds tags to your note based on the parent 
it is in.
this is done even when its grouped later.  


I will be adding a "get all children" command so that it can be used 
in macros. (add/remove tags to a whole group)

I also plan on adding other export modes, one being for make-doc 
 it would allow us to edit data and look at it via make-doc strings 
in a single click.

Maxim, the exe doesn't work for me either. I'm gettingsomethinglike 
"There was an error during execution" or so in a Windows message 
box. Win XP here.

ok.... this is going to take a few minutes... since I have to update 
the release mode so it has the same setup as the debug mode.

I am unable to get the external dll working when doing a Release 
level build.  it compiles without any errors... 


but when running the same script which is working in debug mode, 
I get this  error in the console:


** access error: cannot open: %opengl-cgr.dll reason: "not found 
or not valid"

very strange

updated R3-CGR with a Release compiled build.  please test, thanks.

http://www.pointillistic.com/open-REBOL/moa/files/r3-cgr.zip

OK, now I get an error that I don't have HW acceleration in virtual 
box, so I guess that's a good sign. :-)

For those interested in a quick overview of the changes in the hostkit, 
here's a diff between CGR-A109 and RT-A109:
https://gist.github.com/9d6d0330b88d6d5419b1

Andreas thanks for that.... 


that is exactly why I spent a day re-organizing my code base so that 
the host and the CGR system are now almost separate.  

its now very easy to see what little changes are required for CGRs 
to work.  


though a few tweaks in the host would make CGRs a bit faster and 
simple to use.

one note is that a few of the changes are in fact just added documentation 
in the host, which is scarce at best.


I think it would be nice that as people work on and study the host 
files, more documentation be added, if only to improve its understanding.


many of the view files use short variable names which is ok, but 
the sense of what and most especially *why* things are being done 
is currently very
obscure and I can see it being hard to maintain in the long run.


when you look at all the box region math, sometimes being done more 
than once on the same values, its very hard to positively identify 
what is being calculated and why it even needs to be done at that 
point in the various functions.


when I look at the code, there are many very similar ops being done, 
and it might be that some of that should be reshaped into more re-usable 
code.  maybe if only as multi-line macros, to keep it fast.

christian, if you can send me the full trace of the app it might 
help me track the problem...  either mail it to me or just dump it 
to me privately in altme.


I think its a problem with how VC is optimisizing things to be parralelized 
by SSD type instructions.


on my system its not crashing exactly at the same place but within 
the same source file.  seeing a pattern might help me corner it.

Maxim, the demo crashes for me right when it attempts to open a window..I 
tried it also with the torus.r3d dataset so there must be some other 
problem.

I've had that too, but changing the optimizing on Release mode, I 
have just about the same issue as Christian.


in debug mode I've *never* had a crash yet. even on very small or 
huge datasets.


so AFAICT its a dreary compiler issue, and the worst of it is that 
I can't debug it, cause it *only* crashes when I'm not in Debug.

at this point I've cornered it to the host-tools array code which 
is basically just a loop over the host-code.  so its possible that 
the way the core dll was compiled is part of the problem.


I'll try to compile the A107 version in Release mode.. maybe it was 
built using different switches.

on window open or after a ->> / <-- trace line?

also when first showing the window, the view area is only in about 
the upper left quarter of the window. a resize solves this.

and yes it is strange that it works now and didn't work before!  
I didn't change any of OpenGL code, though I had a serious memory 
corruption issue, so its possible that on your system, that translated 
to some bogus system call.

Apollo 1.4.1 released: http://home.tiscali.dk/john.niclasen/apollo.zip

Fixed a problem with the buttons for missions with a lot of pictures. 
Unpack the zip and start apollo.r. The indexes for Apollo 7-17 missions 
doing the years 1968-1972 will be created. The script loadthumbs.r 
can be used to download all thumbnail pictures, so the apollo.r script 
will run faster. Run loadthumbs.r after the indexes have been created 
by apollo.r. (Thumbs are around 30MB!)


The pictures are a collection of the pictures released on the website: 
http://www.apolloarchive.com/

Apollo 1.4.2 released:http://home.tiscali.dk/john.niclasen/apollo.zip
Fixed a bug in the "Update Index" function.

There is finally a script to demonstrate some of GLayout's current 
capabilities.

the demo script will download and save slim and glayout on its own 
(asking first), hands free, no obscure installation needed.


do http://www.rebol.org/cgi-bin/cgiwrap/rebol/download-a-script.r?script-name=glayout-demo.r

The REBOL Week is still alive and kickin  :-)


The REBOL Week has been tracking and compiling most of what you've 
been doing since it started almost SIX months ago already!  and it 
seems We've begun to have a measure of notoriety  (check this week's 
edition;-)


For the new guys around here, (and those who forgot about it ;-) 
 here is the link, to this great compilation of most of what is happening 
in the REBOL community:

http://rebolweek.blogspot.com/

How do you get all that data on screen into a file? Well, now you 
can do this:

save %data get-form my-window


And you can put it back just as easily. Cool eh? Thank Cesar Chavez 
too, he did most the coding.

http://www.practicalproductivity.com/files/form-tools.html
http://www.practicalproductivity.com/files/form-tools.r

Thanks Ryan. That's a real time-saver.

Ryan, I really needed something like form-tools a few months ago. 
Thanks for your good work.

GLayout demo 0.9.1 Released:
------------------

-auto-updates latest version of GLayout (as per slim requirement).

-new layout using switchpad (btw, switchpad automatically adds a 
right-click popup to select panes)
-takes advantage of new GLayout features.

-improved input field filter example, now properly reacts to caret 
offset (cursor)
-better button and field options examples
-adds center style examples.

do http://www.rebol.org/cgi-bin/cgiwrap/rebol/download-a-script.r?script-name=glayout-demo.r

NicomDoc 2.1.0: http://home.tiscali.dk/john.niclasen/nicomdoc/

Added an alternate way to construct tables. Instead of the need for 
=row and =cell commands, a table can just be lines (each line is 
a row) and on each line, cells are separated by one or more tabs. 
Docs with lots of tables will shrink considerable in number of lines 
needed. The Math specification (http://www.fys.ku.dk/~niclasen/nicomdoc/math.txt) 
went from 3000 to just below 700 lines this way.

reGraph 0.1.4 : 

I just released a new application called reGraph. its still a prototype, 
but its also a first view of an applied use of liquid.  the whole 
canvas object is generated through a network of liquid nodes which 
process the canvas in real time, as you drag the mouse.

You can basically edit each AGG canvas graphic element directly from 
the canvas using the mouse, this includes dragging, reordering and 
a pop up menu which is stroke contextual  :-)  have fun

I thought I'd put a direct link to start the app (works in view 1.3.2 
& 2.7.x) :


do read http://www.pointillistic.com/open-REBOL/moa/steel/retools/download/regraph.r

I've uploaded version 0.0.9 of TOOLBAR. You can read about it at 
http://hmkdesign.dk/rebol/in the two latest blog posts, where I 
also highlight a bug in REBOL/View that causes a crash because of 
TOOLBAR.

!Liquid release v0.6.4
--------------------------------------------------------------
- cleared a few bacteria (microbugs ;-)
- better support for linked containers
- fixed orphaned  links (named yet non-linked inputs).
- start of commit concept (just the func layout)
- started !plug core reference docs 


to download the lib:	http://www.rebol.org/cgi-bin/cgiwrap/rebol/download-a-script.r?script-name=liquid.r

docs on liquid project:	http://www.pointillistic.com/open-REBOL/moa/steel/liquid/index.html

!plug reference:		http://www.pointillistic.com/open-REBOL/moa/steel/liquid/plug/plug-reference.html

liquidator, teaser  here is a quick snapshot of the culmination of 
years of work, finally coming together.


using the same (evolving and improving) core engine as the regraph 
tech demo, I am now attacking the IDE for dataflow application development. 
 FINALLY.  Also note that this is built over liquid which is a full 
featured, lazy computing, dynamically reconfigurable dataflow engine. 
 also note that all internals of the nodes (processing and gui views) 
are built using liquid itself, so it will be possible to apply your 
own connections within the internals of the application itself ! 

Expect first working demos within a few weeks.


First picture out of the lab:  this is basically a generic "Add" 
node being instanced 4 times, note that each plug can stick out at 
any angle and that the node type label is already neatly aligned 
in the center of the node's core at the center.


http://www.pointillistic.com/open-REBOL/moa/steel/images/news/liquidator.jpg
 all lines and plugs stay connected whatever you drag around (plug 
or node)

A working script (send-gmail.r) that sends secure mail to gmail using 
gmail's smtp server, and a nearly working prot-esmtps (esmtps ) that 
you can use to send mail using a modified send version.

http://202.78.147.203/Rebol_Scripts

REMARK HAS NOW FINALLY BEEN RELEASED ON THE STEEL WEB SITE


REMARK is a robust web site building tool which allows you to construct 
your own custom tags using rebol values and dialecting.

The main difference of remark with other tools of its kind, is that 
the web pages do not contain code, they contain data or parameters 
to your custom tags.  Remark also persistently reparses tags until 
no more custom tags exist in the dialected tags you create. this 
means you can actually build up your pages with custom which use 
custom tags themselves... talk about leverage! 


at version 1.3.5 it support multiple site configs, ftp dumping, site 
specific configuration, and the very flexible remark engine itself. 


Creating tags is trivial and for simple templating, you don't even 
need to know how to code in rebol... just html content within stored 
files can be nested within your site's pages and will be included, 
by simply adding a tag which is called like the stored html.


Using differently named source file extensions you can even decide 
to parse the content differently, so that you can create different 
page templates or one can even decide to create a make-doc handler 
for example (its not included by default, just possible if you need 
it).


you can check-out the FULL documentation, including tutorial, example 
site, reference page and guides on adding new tags and templates. 


here: http://www.pointillistic.com/open-REBOL/moa/steel/retools/index.html

Introducing QuarterMaster: Yet Another Web Framework that I'm probably 
going to have to take time to document properly: http://www.ross-gill.com/QM/


In short, it is designed around the MVC pattern.  It is open source 
(license tbd).  Tries to be lightweight, but could use some work. 
 Tries to be as thin a wrapper to Rebol (/Core, /Base, whatever) 
while providing key functions for creating web sites/applications. 
 Includes a flat-file dbms out the box, which generally works.  Currently 
coded to work with Apache (needs mod-rewrite and 'request-uri' env 
variable), but should eventually be httpd agnostic.  Please try, 
please test.  I will answer all and every question (within reason). 
 All suggestions considered with an open mind...

Group: !QM

I created a new project in Qtask called "IT Think Tank"
The goal is to invite people that like fiddling with Servers.

I realized that I know a lot of people that do this, and they all 
have the same issues, so they might as well share knowledge.


If you would like to be invited to this project, shoot me a private 
message.


The advantage of a group here on Qtask over - lets say - some forum 
on the web is:


-	Knowing each other, or being only one degree of separation tends 
to mean one feels more comfortable asking deeper questions.

-	Being more than a Forum, people can share files, build Qwikis of 
common issues, etc.
-	The people I know tend to be a "click above."

AS A TEASER FOR DEVCON... HERE IS THE FIRST EVER PUBLIC SCREEN SHOT 
OF ELIXIR !


http://www.pointillistic.com/open-REBOL/moa/steel/elixir/elixir_0_3_5.png

A new Cheyenne website just unparked.   http://peoplecards.caIt's 
in a state of flux

today, but it's unparked, so I could start real-world testing.  Many 
changes to come
over the next few hours.

After much consideration, we've decided provide a dual license for 
Redwerks technologies similar to MySQL's licensing policy..  

If you are developing and distributing open source applications under 
the GPL License, then you are free to use Redwerks Inc. software 
under the GPL License


For OEMs, ISVs, and VARs who distribute Redwerks with their products, 
and do not license and distribute their source code under the GPL, 
Redwerks Inc. provides a flexible OEM Commercial License.


The dual - license will apply to the following Redwerks Inc.  technologies

Eco  - Our Semantic Network DBMS
Framewerks- our website creation middleware built on Eco
LFReD - our natual language intelligent agent


For more information on this, and how it relates to Rebol, check 
out the Redwerks group.

http://www.fm.tul.cz/~ladislav/rebol/BEER-SDK.zipis a place where 
you can download the BEER1 SDK

First of our proposed source releases..  Rash 1.1  -- Now GPL

(Windows binary.. will post the Rebol source as soon as I find it 
;)


Rash is a Rebol / Flash Hybrid Personal Agent using some early Natural 
Language Processing prototypes

The technology has grown since this application, and is being incorporated 
into Framewerks, but it's a fun introduction.

I'll post an old description of what it does in the Redwerks group


Download here..  See the Redwerks group for instructions.. or posting 
questions.
http://alicefair.com/rash/rash1.1.zip

A preamble document for the upcoming annoucement of the formation 
of a
Formalized REBOL User Association can be found here

http://peoplecards.ca/rebol/preamble.html


Note: As this is a prepatory document, there is no formation agenda 
yet posted.
That announcement will occur here on Saturday, May 26th, 2007

RebRings a new AGG/Draw based puzzle game can be downloaded here: 
http://rebol.mustard.co.nz/rebrings.r

Hokus Pokus!

This is a little fun script, I'm working on, that actually may be 
useful for someone. It can change something into something else. 
First version could transform bitset! back to it's original string!, 
then I added conversion between issue! and tuple!. Now it can also 
translate between many human languages, like in this example:

>> do http://www.fys.ku.dk/~niclasen/rebol/hokus-pokus.r
>> hokus-pokus/translate "Hello, how are you?" "en2es"
== "ÀHola, c—mo eres?"


Using the /translate refinement, and the extra argument can be any 
of:
ar2en

, "zh2en", "zh-CN2zh-TW", "zh-TW2zh-CN", "en2ar", "en2zh-CN", "en2zh-TW", 
"en2fr", "en2de", "en2it", "en2ja", "en2ko", "en2pt", "en2ru", "en2es", 
"fr2en", "fr2de", "de2en", "de2fr", "it2en", "ja2en", "ko2en", "pt2en", 
"ru2en", "es2en"

translating between languages like Arabic, English, Chinese, French, 
German, Italian, Japanese, Korean, Portuguese, Russian and Spanish. 
 Yeah, it's a real Transmogrifier. Have fun!

(It may be hard to type in many of these languages with current REBOL, 
I don't know! :-))

Mahjong updated to include unlimited undo, right click match and 
hint helps and added a few warnings on things such as no moves, game 
completed etc.  If you already have the resources from the zip file 
then you can access the script at: http://rebol.mustard.co.nz/mahjong.r

A dynDNS client written in Rebol.

I don't know if this is useful to anyone or not, but a couple of 
weeks ago I wrote a xanga parser to save posts and comments in a 
wordpress xml format.  http://www.timwylie.com/xword.html

CureCode : a web-based bugtracking tool released (beta). See !CureCode 
channel for more info.

RebTower (a Magic the Gathering style - strategy card game) has been 
released.  http://rebol.mustard.co.nz/rebtower-0.0.6.zipThis is 
the fully playable version (minus help :P )

RebTower 0.0.7 has been released.
- All art is now completed.

- Card Builder is included with this release so you can make/modify 
your own cards.

- Added turn pause mode so you can get a better look at the cards 
the computer plays.
Get it at: http://rebol.mustard.co.nz/rebtower-0.0.7.zip(657kb)

RebTower 0.1.3 released.
Changes:
# Fixed transparency issues with played cards
# Stacks now zoomable

# All new PLAYBACK MODE. (Press p to check out all the stages of 
a completed round)
Full version: http://rebol.mustard.co.nz/rebtower.zip(661kb)

Update version (from 0.0.7 upwards): http://rebol.mustard.co.nz/rebtower.r
(34kb)

I'm pleased to announce the REBOL user group now has a name.

World meet   user.r


Details in IRUA and IRUA Chat.  Those forums will be retired and 
renamed to  user.r  shortly.

Draw a surface with 3-D Perspective and allow roation - 
http://peoplecards.ca/rebol/philb/utils/3D-surface.r
& in the Rebol Library

http://www.rebol.org/cgi-bin/cgiwrap/rebol/view-script.r?script=surface.r

String based Rebol Code colorizer --> http://box.lebeda.ws/~hmm/rebol/code-colorizer.r
using it, Rebol source can look like:
http://box.lebeda.ws/~hmm/rebol/code-colorizer.html
http://box.lebeda.ws/~hmm/rswf/rswf-main-rules.html
or http://box.lebeda.ws/~hmm/rswf/rswf-main-rules-full-code.html


There is still a lot of things to improve, but it's already quite 
useful.

(at least it does not  suffer with recursion parse limits which I 
reached with good old Carl's %color-code.r script)

Wait a minute. Let me rephrase that:



REBOL3.0 Alpha 1 for Windows is out

You can download it here:


http://www.rebol.net/builds/rebol3/alpha/rebol29904031.zip


Carl has made a blog entry about it here:


http://www.rebol.com/article/0347.html


  Please note that this is alpha software and represents a work in 
  progress! Be nice to the developers. There's no support for you yet, 
  but it will come later. Now play with it and be good.

any chance for a linux alpha?

From Announce
TimW: any chance for a linux alpha?

Anton: Not at this time. The Windows version runs well in Wine, though.


I may have the version wrong...not at home.  You need Wine 9.14? 
 or greater - released from winehq a few months ago or  REBOL wait 
 will not function properly, pretty much hosing VID.  It was a timer 
call bug in Wine that's been fixed.  It was not an R3 problem, but 
Wine.

The REBOL 3 public alpha announcement has made PLNews (a programming 
language news wire service).
http://plnews.org/

Very cool!  Talk about a flashback...

My database NicomDB, created with my friend Martin Nyberg, is going 
open source under GPL license. The plan is to release the source 
a little at a time, so we can make sure, everything is working with 
as many versions of REBOL as possible incl. the coming R3. For now, 
my original thesis for an education, I ended some years ago, is available 
at:

http://www.fys.ku.dk/~niclasen/nicomdb/thesis.pdf


It describes much of the unique concepts of this relational database.

I'm confident, we talk weeks, not months. The first part of the code 
probably in days. From experience, I know, time estimates on software 
projects are very hard to do, but in this case, all the old code 
is there, I would just like to review it, test and optimize a little 
before release.

Geomol,

Just read your NicomDB thesis and thought it was well done.  Just 
a quick note about a mis-spelling on page 36 toward the bottom.

If we think back to the four basic operations on a data record, they 
are Read, White, Rewrite and Delete.
I think you mean "Write" instead of "White".

REBOL postscript dialect version 0.4.2 is out, BSD license.
http://home.tiscali.dk/john.niclasen/postscript/postscript.r

Documentation here: http://home.tiscali.dk/john.niclasen/postscript/postscript.html
Added PageSize with support for A4, A5 and US Letter for now.
Added images. Example of use:

do http://home.tiscali.dk/john.niclasen/postscript/postscript.r

write %palms.ps postscript [DeviceRGB page [translate 100x400 scale 
72x72 image http://www.rebol.com/view/palms.jpg]]


The file palms.ps is now a PostScript file describing a page with 
an image on. Try view or print it.

REBOL PostScript dialect v. 0.4.3 released.
http://home.tiscali.dk/john.niclasen/postscript/postscript.r

Doc: http://home.tiscali.dk/john.niclasen/postscript/postscript.html

Added decimal! option for size in TEXT alignment. Moved TRANSFORM 
up front in PAGE, so it's possible to let a transform work on a whole 
page instead of just a PATH. Added description of COMMENT to doc.

In March 2007, Olivier Auverlot published his second major book on 
ÒREBOL Ð Guide du programmeurÓ.  Written in his native French the 
book has been well received, not least by Carl Sassenrath:  ÒYes, 
Olivier has done it again with another good book on REBOL.Ó



Olivier and I have been working on an English translation, "REBOL 
- a programmer's guide" for a little while now. The book will eventually 
be published in both printed and electronic form on lulu.com. The 
prices are likely to be Euro 25.00 for the printed edition and Euro 
16.99 for the portable document format version (pdf) version. (For 
those of you outside the Euro zone, Lulu also provides prices in 
Pounds Sterling and US Dollars.)


  As the translation is likely to take some time to complete, we are 
  providing exclusive previews of each chapter for those who don't 
  want to wait until the whole book has been translated. The previews 
  will only be available until the complete book is ready. Each chapter 
  will be published as a pdf once it is available and will cost Euro 
  2.99.


  The first chapter "Discover Rebol in an hour" is a hands-on introduction 
  to Rebol for programmers following the development of an automated 
  File Transfer Protocol (FTP) client. It covers many facets of this 
  highly productive language. It is available today at http://www.lulu.com/content/2092020



The next three chapters, "The Rebol Language", "GUI, graphics and 
sound" and "Networking and the Internet" will be available within 
the next few days.


  Olivier is the author of the book; I am the author of any mistakes 
  that have crept in during the translation.

Chapter 2 of  "Rebol - a programmer's guide" is a thorough grounding 
in the basics of the language covering variables, datatypes, lists, 
control structures, functions, objects, parsing and dialects.


The preview is now available at http://www.lulu.com/content/2160570

Chapter 4 of  "Rebol - a programmer's guide" describes Rebol's advanced 
network programming features. Using TCP/IP protocols (including client/server 
programming), creating network protocols, CGI scripts, producing 
dynamic web documents, handling XML documents, using Web Services 
and the Rebol//View browser plug-in are all explained.

The preview is now available at 
http://www.lulu.com/content/2160633

Rebol-code-colorizer 0.9.1 (just a small bug fix and added own color 
class for issue! datatype) http://box.lebeda.ws/~hmm/rebol/code-colorizer.r