World: r4wp

probably in all versions... I meant its still there in 2.7.8  didn't 
check earlier versions.

I checked back to 2.6.2, bug still there.

it may in fact refer to some part of the RFC which prohibits character 
0 from URLs (which I am guessing is the case, haven't read that RFC 
for a time).


 in this context, it makes sense to leave it there, but if using dehex 
 for other purposes its annoying.

Note, however, that the 

%00" percent-encoding (NUL) may require special handling and should 
be rejected if the application is not expecting to receive raw data 
within a component." -RFC 3986

Skipping is not rejecting, and Rebol doesn't require special handling 
of NUL in a string. DEHEX made the wrong choice.

I made a program that embeds a dll to generate a cellular automaton 
image. Could someone test it for me?     http://pastebin.com/raw.php?i=67KtcSK3

windows only

seems to work here  (a big triangle filled with some recursive inverse 
triangles)

yay!

Thanks.

I'm curious. Is there anyway to access a binary function like this 
without writing it to a dll or shared object I wonder?

works here too, xp/pro 32bit.

I'm mostly worried about big endian machines

The triangle is a cellular automaton. This one is a good source of 
randomness according to Stephen Wolfram.

Thank you Endo, Maxim

Works the same for me on W7 64bit.

I need to save some stack space for my evaluation routine runs out 
of stack with the search-depth on 2 (I had expected this but than 
on depth 5 or so)

can unset help? Is there a method to keep track of the stack? To 
see how much you have and use up?

hi all
am trying to use Kaj's 0mq bindings on an aws micro instance.
i have rebol-core 2.7.8.4.3 installed
when i do %ZeroMQ-binding.r2, i get:

Script: "ZeroMQ Binding" (none)
** Script Error: Feature not available in this REBOL
** Where: context
** Near: binary: make struct! [value [binary!]] none
Any ideas?

this works fine on windows7 with rebol-view 2.7.8

REBOL/core does not include the ability to call shared libraries. 
REBOL/View does.

rats

trying rebol-view

now getting this:


./rebol: error while loading shared libraries: libX11.so.6: cannot 
open shared object file: No such file or directory


any experience running rebol-view on aws? looks like some libs/headers 
are missing...

libX11 and libX11-devel are loaded on the instance...

linX11.so.6 is located in /usr/lib64, and i'm guessing that rebol 
is looking in usr/lib

loaded all i686 extensions to the 64bit instance
now get:

$ ./rebol -v
** User error: Bad face in screen pane!
** Near size text self

shouldn't ./rebol -v open the console on linux directly?

note: this is happening with MaxV's http://www.maxvessi.net/rebsite/Linux/
2.7.8 as well

just saw this:
http://www.rebol.org/aga-display-posts.r?post=r3wp226x4139
trying a reboot

no luck with rebooting...

xfonts-100dpi and xfonts-75dpi installed (yum install xorg-x11-fonts-100dpi.noarch 
and xorg-x11-fonts-75dpi.noarch)

damn. >2 hrs and no luck
any ideas anyone?

read somewhere that Xvfb may need to be used - no luck yet... :(

ok - finally got it to launch the console

two more dependencies loaded:
1. xorg-x11-xvfb.x86_64
2. xorg-x11-xauth.x86_64

then:
$ xvfb-run ./rebol -vs

>>

works!

Sujoy, what distro are you using?

Amazon Linux AMI 2012.09

WOW, I didn't know of the existence of Amazon Linux. 

It has a very particular configuration for cloud and not for graphic, 
so you need Xvfb.

:)

took a while to figure out, but i found your posts on altme

However if you have trouble with more "classic" distro, let me know, 
so I'll correct the installer packages. See also this: 
http://rebol2.blogspot.it/2012/09/linux-packages.html

thanks MaxV

With Kaj here I've got my own private school, but I still am curious, 
so taking a look here. Goodmorning.

Kaj - i've been trying to run the ZeroMQ bindings on an Amazon Linux 
AMI (took a while to get Rebol View running!)

I have installed and built zeromq from the source, but the result 
is a 64bit build, so rebol complains:

wrong ELF class: ELFCLASS64

would you happen to have a 32bit libzmq.so i can use?

Sujoy - Kaj is still asleep, I will tell him you asked this question 
as soon as he's awake.

:) thanks Natasja

Welcome Sujoy :)

Sujoy, you're in luck; last week I added most dependency libraries 
for Windows to my Red testing repository:

http://red.esperconsultancy.nl/Red-test

They're in the MSDOS folder. The 0MQ library is a bit old, because 
newer available versions are a bit harder to unpack in Windows, but 
it's sufficient for my bindings

Hi Kaj
Am actually trying on an aws instance (amazon linux 2012.09)
would you have the .so files?