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World: r3wp

[Core] Discuss core issues

Volker
16-May-2006
[4448x2]
and bcc is cleared.
IMHO that is straightforward without guru-knowledge.
Gabriele
16-May-2006
[4450x4]
doesn't make sense - it should parse to: too in that case, and the 
address list would just be discarded?
better to allow something like the email function above
send [to: ...] msg     where send detects this checking for a set-word?
it seems to only add confusion to me. ymmv.
Volker
16-May-2006
[4454x2]
Not mm, Brocks. "Joe, I had problems with BCC in a corporate mass 
emailing I did.  Even though it did not display the email address 
in the mail client, if you viewed the header of the mail message 
the BCC content was there."
And yes, if i put 'to in the header in my client, i expect it works 
in send/header too.
Maxim
16-May-2006
[4456x3]
we need refererence manuals like python has.  which explicitely state 
every limit and all intended useages of any and all words and refinements.
we keep guessing many things and not many of us use things like 'source 
to figure things out (when its even possible)
currently we have a brief dictionnary with SOME but not all of the 
information.
Volker
16-May-2006
[4459]
No, we need compatibility with common uses. Python maybe not, python 
has no "email!" AFAIK. But rebol has, creates an illusion and breaks 
it on the next possibility, leading to this bcc-thing.
Anton
16-May-2006
[4460]
No we don't. A programmer who wants to know how the mail system works 
should read existing standards documents.
Maxim
16-May-2006
[4461x2]
come one Anton... you expect the mass to have time to read explicit 
out of language dry docs?
if a language has a feature which supports something, it has to explain 
exaclty how it does it.
Volker
16-May-2006
[4463x2]
I like that
  send [to: ...] msg
send [to: [x-:-y] subject: "i am back"] "had great hollidays"
Maxim
16-May-2006
[4465]
send  is just the example of what the word does SOME things more 
than it should, but not all, and does not fully explain everything. 
 We are used to a lot of consistency in rebol. and if a word makes 
email shortcuts but not all of them... I understand the frustration 
which can come from a mistake, when you can't really know how -REBOL's- 
mail handling is performed... no matter what are the standards.
Volker
16-May-2006
[4466x2]
But, how about dropping 'send and switching to 'email completely 
in R3? 'send is a nice word for rebservices etc. IIRC Carl noted 
that somewhere.
Then in case of email 'send could be stupid without *any* headers, 
and 'email the dialected smart version.
Maxim
16-May-2006
[4468x2]
http is supposed to be handled in rebol, yet I had to rewrite my 
own http-post function to talk to a webservice operating only in 
http1.1 of which rebol had a lot of trouble handling.  yet the service 
was compliant and rebol was not.
Good idea volker.
Pekr
16-May-2006
[4470]
Volker - nice suggestion, really, isn't Linux shell using mail or 
email command too? Would make sense ... to even blockify its input 
arguments ...
Maxim
16-May-2006
[4471]
make send more stupid so we assume/expect less of it.  and make a 
proper email function which handles most common useage like a mail 
client does it.
Volker
16-May-2006
[4472]
visitor. cu
Maxim
16-May-2006
[4473]
?
Volker
16-May-2006
[4474]
suden visitor. Have to talk in person :)
Rebolek
16-May-2006
[4475]
I've got a question. open/skip does not work?
Volker
16-May-2006
[4476x2]
open/seek ?
That was added later. /skip works thru some networking IIRC.
Rebolek
16-May-2006
[4478]
I need it on files
Volker
16-May-2006
[4479]
Try seek, and then use 'skip etc. IIRC that works. (needs the newer 
rebols)
Rebolek
16-May-2006
[4480]
hm, works strange, but works :)
Anton
16-May-2006
[4481x2]
port: open/direct/skip url size ; resume position <- this can fail 
when file is complete already
I just spent a couple of nights working on a batch-downloader.
Joe
16-May-2006
[4483]
Anton, yes bcc is a blind copy. Gabriele explains it better than 
I did.  I found it very easy to code the new send function with the 
snippet above . The trick is to compose the right header and then 
send the message to both the to and bcc recipients. The MTA does 
remove the bcc field so the to: recipient or even the bcc: recipient 
do not have a bcc header field
Brett
16-May-2006
[4484x2]
It does seem that the bcc issue is caused by the presence of bcc 
in system/standard/email. Perhaps send could raise an error if it 
finds bcc set - and or - remove bcc from system/standard/email.
Maxim, re http-post. Are you talking about a bug in the http scheme? 
You seem to be implying something structural. Is the issue fixed 
in the new versions of REBOL or still present?
Joe
17-May-2006
[4486]
Brett, bcc is set to none by default so it doesn't cause any issues. 
If the field is set and exported as part of the header, the mail 
transfer agent will remove it
Maxim
17-May-2006
[4487]
yes the scheme had issues with content lenghts.  and I needed to 
post in 1.1 which is not handled directly by the scheme AFAICT.
Rebolek
19-May-2006
[4488]
I though I've got it working but it was a mistake. I'm still not 
able to use /skip refinement on files succesfully. Does anybody now, 
if it's possible to OPEN or READ file from some offset? I saw some 
bug filled in RAMBO two years ago :(((
Volker
19-May-2006
[4489x2]
p: open file
p: skip p 123
data: copy p
IIRC
open/seek
Rebolek
19-May-2006
[4491x2]
so /skip refinement is good for what?
I cannot use copy/part in this case :(
Volker
19-May-2006
[4493]
/skip : Backward compatibility. It helps with resume through http 
AFAIK.
Rebolek
19-May-2006
[4494]
So how can I succesfully write read/binary/part/skip ?
Volker
19-May-2006
[4495]
write %test.txt "123456789"
p: open/seek %test.txt
p: at p 4
probe copy/part p 4
Rebolek
19-May-2006
[4496]
Thanks
Geomol
19-May-2006
[4497]
Do I need reduce/deep? Example:
x: 0.123
v: reduce/deep [ [- x 1.0 1.0] [0.0 0.0 0.0] ]

v should now hold: [ [-0.123 1.0 1.0] [0.0 0.0 0.0] ]
But reduce don't have a /deep refinement, and if I do:
v: reduce [ [- x 1.0 1.0] [0.0 0.0 0.0] ]

those inner blocks ain't reduced. Is there another easy way? I don't 
wanna have REDUCE inside the block.