World: r3wp
[Core] Discuss core issues
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Henrik 29-Nov-2008 [11338] | you can do that by attempting a load of a string and if it loads, then it works: a: "%" load a ;== error error? try [load a] ;== true |
Nicolas 29-Nov-2008 [11339] | you're a genius. thank you. |
[unknown: 5] 29-Nov-2008 [11340] | open/lines/with is broken in 2.7.6? |
Henrik 29-Nov-2008 [11341] | what does it do? |
[unknown: 5] 29-Nov-2008 [11342x6] | it just reads lines as normal |
it doesn't break a line at the with argument | |
ahhh it works but not with certain strings. | |
doing some more tests | |
Yeah there is definately a problem. | |
And it has something to do with blocks | |
Henrik 29-Nov-2008 [11348] | ok, let's elaborate, so we can see if this is something that is in RAMBO. |
[unknown: 5] 29-Nov-2008 [11349] | I'm trying to create another instance of the problem that I can post that doesn't have the confidential data in it. |
Henrik 29-Nov-2008 [11350] | ok |
[unknown: 5] 29-Nov-2008 [11351x6] | ok I have the following data posted in a file: {1 ["paul" "tretter" 41]*EOR*2 ["darla" "jean" 45]*EOR*} |
Now write that to a file and try to open/lines/with %filename "*eor*" | |
maybe it is case sensitive - didn't check that. | |
thats what it is | |
damn I didn't know that. | |
we should update the docs on using /with that it is case sensitive - which is opposite to how REBOL usually is. | |
Anton 29-Nov-2008 [11357x2] | Post a bug report/feature request to update the OPEN docs on that. |
(If one on RAMBO is not there already.) | |
[unknown: 5] 30-Nov-2008 [11359] | I actually sent an email to feedback to request it. |
Henrik 30-Nov-2008 [11360] | put it on RAMBO. it is the safest place to catalog such bugs. |
[unknown: 5] 30-Nov-2008 [11361] | 4244 submitted |
[unknown: 5] 1-Dec-2008 [11362x4] | I need the functionality of open/direct/lines/with such that I can access the lines in reverse order. In otherwords I want to be able to access the last line and then the next to last line etc... in that order. |
Any ideas on if that can easily be done without rolling my own method? | |
Want to make sure I'm not overlooking something simple. | |
If we dont' have a simple way of doing this now I hope R3 offers the capability. | |
Ashley 1-Dec-2008 [11366] | How can I iterate over a range of IP addresses (looking for a particular response) and "time out" the ones that "hang". I've got something like: ip: 10.1.1.0 loop 100 [ rc: read join http:// ip if find rc ... [...] ip: ip + 0.0.0.1 ] This works great on most devices (IP Phones, Printers, etc) but hangs when it hits a computer with Stealth mode. I've tried read/no-wait but that doesn't seem to make a differemce. |
[unknown: 5] 1-Dec-2008 [11367x5] | what about read tcp://ipaddy:135 |
for computers | |
think that works for computers that you have admin to. | |
otherwise simply read dns://ipaddy or dns://computername | |
best way might be to use 'call and use the ping command since REBOL doesn't support ICMP | |
Graham 1-Dec-2008 [11372x2] | Didn't doc write an async ping? |
or did he just call ping asynchronously | |
[unknown: 5] 1-Dec-2008 [11374x2] | He wrote an async call that called the ping command. |
STill if a computer is in sleep mode it may not work (not sure). | |
Ammon 1-Dec-2008 [11376] | Ashley think I did something like that a long time ago by construction a port! and then calling wait [port! 0:03] in a loop. |
btiffin 1-Dec-2008 [11377] | Ashley; the connections do eventually timeout? system/schemes/default/timeout is normally 30 seconds. Drop that down to 00:00:01 (or other short reasonable)? |
Nicolas 1-Dec-2008 [11378x4] | how do you read files off a computer in your network? |
I've already tried "tcp://computername" | |
I mean "read tcp://comoputername" | |
do I need to have a server on the other computer? | |
Graham 1-Dec-2008 [11382] | read/binary %/computername/shared-directory/filename |
Nicolas 1-Dec-2008 [11383] | thankyou. you've made me so happy. |
Graham 1-Dec-2008 [11384] | >> to-rebol-file "\\server\shared-directory\file.exe" == %/server/shared-directory/file.exe |
Ashley 3-Dec-2008 [11385] | system/schemes/default/timeout: 1 did the trick ... thanks Brian. |
Robert 4-Dec-2008 [11386] | At what situations do I get the spining waiting "cursor": | / - \ | ? I want to avoid any output of my script. |
Oldes 4-Dec-2008 [11387] | while waiting on port without system/options/quiet |
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