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world-name: r3wp
Group: All ... except covered in other channels [web-public] | ||
Gabriele: 7-Jan-2005 | Yes, it is possible. I can actually imagine a distributed operating system, where the whole Internet is seen as one single computer. | |
eFishAnt: 7-Jan-2005 | yes, every computer is a resource in the internet operating system... | |
Gabriele: 7-Jan-2005 | hmm, on one computer: | |
Pekr: 15-Jan-2005 | I can change it, I did so for Azureus for e.g., but it requires me to enter local network IP. But what if I want to have two users using Chord? How do I tell the NAT which computer it should contact on 2222 port? Or should I use different port for each user? | |
Terry: 26-Jan-2005 | The Tiny °7° URL above points to this URL http://64.233.167.104/search?q=cache:GXcyeOPEkQoJ:www.rediff.com/computer/1999/sep/29carl.htm+carl+sassenrath&hl=en | |
Pekr: 3-Feb-2005 | Has anyone thought about advertisement kiosk network? Maybe kiosks are not the correct word. Let me explain. Some time ago I watched Scala Multimedia and how it is used, mainly in US. It can take sources from various parts and play them. The, when we at Xidys paid for one local media advertisement, it was some 5x7 cm and it costed us 5K CZK = 218 USD. Quite a lot of money, as it was just local paper, issued weekly. Then I visited other town and saw one advertisement pannel of one computer shop, it was that typical rolled kind of equipment, like watching panel at airport telling when planes take-off .... | |
Graham: 15-Feb-2005 | Windows generally uses the registry for mapping to extension. Try looking for something as follows under "regedit": HKEY_LOCAL_MACHINE System CurrentControlSet Services W3Svc Parameters Script_Map Once there you wantto EDIT --> New --> String Value to add a new extension association of ".cgi" Then MODIFY the new ".cgi" entry to associated it with the rebol executable, eg "C:\rebol\rebol.exe %s %s" Here "C:\rebol\" may be different on your system and note that you must end with .exe. Now restart the computer to get the new setting. | |
Geomol: 23-Feb-2005 | The groups should be sent to his computer. You can set the message limit under settings. | |
ChristianE: 29-May-2005 | Good argument. Icon metaphors often are pretty misleading or ambigous at least. But the intention of my question was more of the kind of "What icon will we see in the future in places where now-a-days we're still used to find a floppy disk?" I'm sure we'll have to wait a reasonable amount of time until my computer knows what I want to save and what not ;-) We'll use icons for some more years, I suppose. | |
[unknown: 9]: 31-Dec-2005 | so, I'm somewhat pessemistic about a community collaboration on such a project. Pessimism implies something can fail…what can fail here? Centralized information does not exist. Building a site that centralizes information instantly accomplished the goal, as long as it can be updated by the very creation of information. If it was nothing but an RSS transponder it would already accomplish something. The trick to all of this is simply opening everything up. Which brings up another great example, you blog, and your blogs have 0 comments. I blog (to a more private forum not computer related), I get anywhere between 20 and 100 comments. But it is because I'm linked off a centralized feed. People need to be invited in, given places to go, and know that things are happening. | |
Group: !AltME ... Discussion about AltME [web-public] | ||
Henrik: 1-Mar-2007 | and now we have new "patches" like WGA, which may stop your computer from working also | |
james_nak: 21-Apr-2007 | And the IT refused to load Altme on his PC. He said he didn't want to slow down his computer. Hey, it's hard to win against that kind of mindset. Not even the truth sways that. | |
amacleod: 12-Jun-2007 | How does Altme! keep track of a client's cach of messages? Does it update based on differences from the messages on hte client machine or from the server? What I want to know is: if I use altme from two differnet computers will I always get a full update when I log on or will I lose messages if I loged on a different computer before. I'm having trouble updating on a computer I recently installed Altme on. I am not able to get many of the groups to download the old messages. | |
[unknown: 5]: 15-Jul-2007 | maybe it is just my computer that is doing this. | |
Edgar: 21-Dec-2007 | Make sure you have AltME closed when you change it or close it then open it after changing it. I used "Set program access and computer defaults" and selected custom then picked Firefox as my default browser. | |
Edgar: 21-Dec-2007 | We must be seeing something different. I get the option for changing the different extension if I pick the second option. I think I will post an image later. I am not in my Vista computer at this time. | |
Edgar: 21-Dec-2007 | If my work is not in computer developments, I would replace it with XP already. | |
Ammon: 16-Jan-2008 | Last night, for the second time... When I connected to Altme Reichart's name was "none" his color was correct though. The first time this happened it was on a different computer and Reichart remained "none" for the duration of the install so I had to reinstall. Altme seems to have corrected itself somehow this time. Reichart, you will be pleased to know that you are no longer "none" | |
Brock: 10-Mar-2008 | novice users = less computer literate users | |
Reichart: 18-Mar-2008 | Robert, thank you for donating your computer to our server farm while you were away… JK | |
BrianH: 23-Mar-2008 | I would think that Comcast is up to its old tricks, but I've seen this problem elsewhere too - same computer, different line. | |
Reichart: 5-Aug-2008 | If apps passed this up to OSes, then a person can bring thier shortcuts to any computer, or any computer connected to the web. | |
amacleod: 1-Feb-2009 | I've been using Altme for a project with a guy who is very non-tech. He did not know how to drag a window. Anyway, it is working out great. We are using File sharing to re-format a bunch of text files and with the abilty to add comments and check lists its saving a lot of time over traditional Email. He is still not really up to speed so once he is it wil really shine. And with the abiltty to just add new members where they can read any old messages to see where we are and what we have been doing. I regret not using it for my Appraisal business. My partner and I had to email files back and forth all the time. And sometimes we needed to get files from one another but one of us was away or not at our computer. If we used Altme we would never have had that problem. | |
eFishAnt: 8-May-2009 | My server that runs on 5403 works fine, but 5400, 5401 and 5402 I cannot get to work. Anyone know a way to redo the worlds without losing the current information to get these 3 working? Do I need to buy a computer or VM for each world served? | |
shadwolf: 22-May-2009 | i mean making the computer standing a lively converstation that makes sens is quite not the joke really | |
Maxim: 26-May-2009 | it melts your computer and spams alll the people in your contact list ;-) | |
amacleod: 27-May-2009 | I'm a little worried about granting everyone group rights in the world I'm creating. It will be mostly NYC firefighters, many of which have little computer/internet/web experience and might delete groups accidently or maliciously as the are a group that is not always as well behaved as most reboler's. But at the same time I want them to be able to create private groups. If a group is deleted how difficult is it to restore it...if possible...with previous messages. | |
Brock: 29-Jul-2009 | amacleod: to answer your question about who assigns the port number. It's registered with Safeworlds but assigned by your computer. | |
amacleod: 29-Jul-2009 | So if you have two worlds running on two seperate computers (both on port 5400) and you later wish to run them on hte same computer you are going to have a problem.... | |
Brock: 29-Jul-2009 | That would be my understanding. The only way I know of getting around that is by creating a new world with a new name on the computer hosting the two (while the first is running remember), then copy the world files from the one computer to the new world and it should recognize the files as belonging to that new world. I don't believe the contents of the world has any reference to the world name, so the files can be moved from one world to another without issue. | |
Maxim: 20-Jan-2010 | there is one issue which is SO ANNOYING, I sometimes close altme before throwing out my computer by the window. when the display becomes a blue screen if the client loses its connection with the server... this is both useless and highly irritating, cause when the world re-connects (99% of the time on its own) you have to re-click on the group, which looses the "unread msg" beige highlight. it also forces you to have to re-click on the text entry with the mouse. when your internet connection is buggy or a server has troubles... disconnection may happen repetitively every few seconds. the blue just makes altme unusable in a situation where it should just stall, until a new message is sent. when a world disconnects, it should just change the color of something or put a label somewhere obvious in red color... but don't touch the GUI's functionality.... please | |
Mchean: 3-Feb-2010 | once again altme reports a trojan on Vista: Category: Trojan Description: This program is dangerous and executes commands from an attacker. Recommendation: Remove this software immediately. Microsoft Security Essentials detected programs that may compromise your privacy or damage your computer. You can still access the files that these programs use without removing them (not recommended). To access these files, select the 'Allow' action and click 'Apply actions'. If this option is not available, log on as administrator or ask the local administrator for help. Items: file:C:\Altme\worlds\rebol3\chat\380.set->(SCRIPT0001) Get more information about this item online. | |
Sunanda: 3-Feb-2010 | 380 is Chat (not web public) As with all AltME *.set files, it is just a fiile of REBOL blocks, each block containing text entries that define one post It is possible that it has lots of REBOL code thta people have posted. Pehaps source code in other languages too; and maybe some REBOL molded binary #{....} Hard to see how that could damage your computer....Unless it has become infected in some other way. Have you tried deleting the world and restarting it? That would get you the canonical 380.set (assumimg you are a member of that group) | |
Brock: 7-Feb-2010 | Reichart, the computer was used by others while AltME was having it's issue responding. I left AltME running to see if it would recover. It never did.. My history was set to 100 messages. | |
Mchean: 1-Jun-2010 | Just a note, I had to reinstall Altme again because of computer failure. And like the previous times I got the following note from my antivirus: Category: Trojan Description: This program is dangerous and executes commands from an attacker. Recommendation: Remove this software immediately. Microsoft Security Essentials detected programs that may compromise your privacy or damage your computer. You can still access the files that these programs use without removing them (not recommended). To access these files, select the 'Allow' action and click 'Apply actions'. If this option is not available, log on as administrator or ask the local administrator for help. Items: containerfile:C:\Program Files\altme\worlds\rebol3\chat\380.set file:C:\Program Files\altme\worlds\rebol3\chat\380.set->(SCRIPT0001) Get more information about this item online. | |
Group: RAMBO ... The REBOL bug and enhancement database [web-public] | ||
Geomol: 7-Feb-2007 | I guess, we can think of it this way: some values like 0.1 to computer floating-point system is like square-root 2 or pi to our human base-ten system. | |
Group: Core ... Discuss core issues [web-public] | ||
Rebolek: 12-Dec-2005 | Because I'm writing scripts on more than one computer I need to sync files somehow. I can use flashdisk for synchronization, but USB is not always available or I forget my flashdisk at home, so it's not always the right option. Or I can use ftp to upload and download files. But at the end I've got lots of different directories with different versions, because I have no intelligent file structure. I was inspired by Google filesystems for win and lin so I decided to use some freemail (gmail preferably) for my scripts maintaing. Unfortunatly, Gmail needs some authentication, SSL or what and SSL under Rebol needs Command and Command needs 350$ to buy. So I found another freemail provider that offers both non-authenticated SMPT and POP and therefore is OK for REBOL (btw. remeber the old REBOL example? send [luke-:-rebol-:-com] read http://www.rebol.com? Hard to do with all the authetications required today.) and I started coding. The result is a small application called %rspace.r that can upload file to repository, download newest version from repository, or you can get list of all files in repository and finally, if you're happy with your script, you can publish it on www/ftp. All this with documentation in less than 6kB. All you need is REBOL and mail account cappable of SMTP/POP without authentication. It's good to have an FTP account for publishing files but that's not required. If you do not have an mail account, I've set up one on seznam.cz, user 'rebolspace' and pass 'spacerebol' for testing this application (it's built in, so you can start testing right after download). Remember, it's just alpha, does not have many features, but it works, I can write something here, update it there and have all the versions accesible from everywhere. It's written for REBOL scripts so with big projects it's going to be very slow and unusable, but for small project (and most REBOL scripts are really small) it's probably good. So download it form http://krutek.info/rebol/rspace.r(stable) or http://rebolspace.sweb.cz/rspace.r(latest published version). WARNING: because [rebolspace-:-seznam-:-cz] is open account it won't be wise to use it ordinarily. Please, if you like it, set up your own account and use it instead of built-in one. And remember: all suggestions and fixes are welcome. | |
Pekr: 28-Apr-2006 | when I first met programming language - basic on 8 bit home computer, I could not get how A = A + 1 can be valid :-) | |
Louis: 9-May-2006 | Sorry to log off so suddenly like that. I had some computer problems. | |
Graham: 18-Jul-2006 | My Computer\HKEY_CURRENT\Environment | |
Group: View ... discuss view related issues [web-public] | ||
Geomol: 24-Sep-2005 | There is a window face option named "all-over", that will "Causes the over event to report a continuous stream of mouse positions as the mouse moves over the face". I use it in Canvas, but there seem to be a problem. After a while, when I haven't touched the computer for some time, it seems, that the all-over option is canceled. It can be seen in Canvas, that the coords in the title-bar isn't updated, when the mouse is moved. Does anyone know something about this? I've checked RAMBO, but couldn't find anything about it. | |
Anton: 19-Oct-2005 | My original thought process was that I don't want to automate the deleting of files in the cache, on my computer or someone else's. I think if the user wants to delete their files, they should do it themselves. I don't want to get involved in any data loss. So I thought it preferable to do an intelligent update. But for that I need an intelligent interface... -> shell-list. | |
Anton: 19-Oct-2005 | Mmm... in practice it may work ok, your system. But it begins to make unclear to the user what is in his computer. | |
Volker: 19-Oct-2005 | i prefer not to have version-conflicts. changed something in cache, worked on another computer, had same (old file) there and nearly uploaded that. no problem when cache is cleard first. | |
Group: I'm new ... Ask any question, and a helpful person will try to answer. [web-public] | ||
Maxim: 5-Jun-2009 | they removed many USER features in vista, thinking it makes is safer if you can't do anything with your computer... but the features are still there anyways... which is totally stupid... its in fact less safe, now that you can't fix things directly in the panels. | |
joannak: 26-Dec-2009 | Well.. The fact of life is that *if* you can find an computer system (even officially stadartized programming language) that works exactly the same 10 (or more) years, it's development obviously must have ended.. 100% backward compatibility is totally impossible, question is how well the situation is handled, documented etc.. | |
Maxim: 21-Jan-2010 | the best for a new install is to get your computer to sync on a fast line and then its ok for the daily updates. | |
Henrik: 21-Jun-2010 | >> do http://www.rebol.org/library/scripts/helloworld.r connecting to: www.rebol.org Script: "Great Computer Language Shootout : hello" (27-Sep-2005) hello world | |
Group: Parse ... Discussion of PARSE dialect [web-public] | ||
Geomol: 8-Feb-2008 | Robert, there's no emulator written in REBOL, that can run Elite, afaik. But there are emulators emulating the BBC computer, if that's what you mean, and they can run Elite. I use an emulator called BeebEm3. | |
[unknown: 5]: 9-Nov-2008 | Anton, trying creating a word string! and a datatype! string! value and insert into a block. [string! string!] and then do your testing. I remember discussing this with BrianH when I ran into the issue. I don't have REBOL on the computer I'm currently working from right now so I can't present any test at the moment and I'm turning this laptop back in to the company soon. | |
Maxim: 17-May-2009 | it took me about 30 seconds to solve it with lines. with a single parse rule, after 15m I was still trying to corner a simple detail that meant rewriting the whole rules, or adding a new rule, just for one specific situation. Had I started with another rule setup, I'd encountered another nagging situation (like yours has tumbled upon). my time / hour is worth more than 2 milliseconds my of my computer consuming 1/4 watt of electricity. Using 500 bytes more of ram that is recycled, also isn't worth consideration. like I said, I'm pragmatic, that's all there is to it. | |
Group: Syllable ... The free desktop and server operating system family [web-public] | ||
Graham: 20-May-2006 | I thought Orca was to be renamed to avoid a name clash with the global context of computer languages | |
Kaj: 17-Jun-2007 | Well, I guess white is having a bad day. :-) I don't know if it's the human or the computer | |
amacleod: 13-Dec-2007 | I tried to boot on another computer but it seems that it is not bootable | |
amacleod: 13-Dec-2007 | got it to boot but the display frequency wa out of range on one computer and it froze earlier in the sequence on the other | |
shadwolf: 23-Sep-2008 | hum my bro have a eee pc 1000 H and the only problem he face is with wifi and he is absolutly not a computer specialist. This can be solved by ndiswraper or madwifi patching it | |
BrianH: 23-Sep-2008 | I tend to need the Server stuff more (auto startup, headless operation, remote console), so I don't use VirtualBox myself, nor do I have an available computer on which I can install VirtualBox, since all compatible computers I own have VMware Server installed, even this laptop. | |
BrianH: 28-Oct-2008 | Assuming that interface is bootable on the computer in question, or course. | |
Kaj: 8-Jun-2010 | Sounds like you have the right qualifications and computer setup, then | |
Kaj: 26-Aug-2010 | I know of several people with very limited computer skills who have managed to install Server on their own | |
BrianH: 17-Dec-2010 | I have physically dropped this computer while it was running a few times without it even noticing. | |
Kaj: 17-Dec-2010 | You could also rid your life of complexity and go back to one computer :-) | |
BrianH: 17-Dec-2010 | And going to one computer would add complexity, since many people are doing stuff at different locations :( | |
Evgeniy Philippov: 22-Jan-2012 | In the Russia, there is normally one computer per family, and in some cases a few computers per family. | |
Evgeniy Philippov: 23-Jan-2012 | I prefer to work with stable version first, to not encounter clashes with newborn bugs. If I get to anything working, I would like to merge it with the development version. So I will not currently install a development version. I have one computer with four hard drives and multiple partitions, one QEMU Syllable installation, and one native HDD Syllable installation. | |
Group: Linux ... [web-public] group for linux REBOL users | ||
Louis: 5-Nov-2008 | Anybody see what is wrong with this script? It is supposed to call ImageMagick to reduce the size of specific jpeg files in a directory. It processes a few files, then locks up my computer. rebol [] files: sort read %. num: length? files print ["Number of files in directory: " num newline] count: 0 foreach file files [ if all [find file ".JPG" not find file "Nain-"][ newfile: join "Nain-" file call/console reduce ["convert" file "-resize 25%" newfile] count: count + 1 prin [count " "] ] ] print "DONE" | |
Janko: 27-May-2009 | I keep getting "internet busy.." on altme with the other computer | |
Janko: 28-Sep-2009 | It took me half of day of looking but I think I am close to it now.. when I run the script I get iptables: No chain/target/match by that name and it's realted to this line: iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT after much digging it currently it looks that the vps is missing "state" kernel module which is given there by -m "meaning match" .. I just wrote the vps host computer admin and I hope he will be able to enable it | |
Kaj: 30-Nov-2009 | Is any computer system? Depends on the 7-year old. But Mint is the least worst | |
Rebolek: 2-Feb-2010 | Maybe it's fine on Ubuntu, I'm using Xubuntu as the computer is really really old. | |
Pekr: 2-Feb-2010 | You mentioned older computer. Is Xubuntu less resource hungry than Ubuntu? | |
Robert: 15-Mar-2010 | Some Plug-computer experience: I use one as the replacement for DroboShare (which is crap and damn slow). So I have set it up to be my file-server where a Drobo Storage Array is attached too. All conected via Giga-Ethernet, using AFP and Bonjoure. | |
Gabriele: 11-Jul-2010 | most likely, something failed during the shutdown, but you didn't notice as the computer did shut down at the end. | |
Evgeniy Philippov: 18-Jan-2012 | lubuntu (light ubuntu) problems. sudo green_meadow/computer_house/AltME/042/altme [sudo] password for gouslar: green_meadow/computer_house/AltME/042/altme: error while loading shared libraries: libXaw7.so.7: wrong ELF class: ELFCLASS64 Ok ldd green_meadow/computer_house/AltME/042/altme linux-gate.so.1 => (0xf77b5000) libX11.so.6 => /usr/lib/i386-linux-gnu/libX11.so.6 (0xf766a000) libXext.so.6 => /usr/lib/i386-linux-gnu/libXext.so.6 (0xf7657000) libXt.so.6 => /usr/lib/i386-linux-gnu/libXt.so.6 (0xf75fa000) libXaw7.so.7 => not found libXmu.so.6 => not found libstdc++.so.6 => /usr/lib/i386-linux-gnu/libstdc++.so.6 (0xf750f000) libfreetype.so.6 => /usr/lib/i386-linux-gnu/libfreetype.so.6 (0xf7478000) libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0xf744d000) libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0xf7448000) libgcc_s.so.1 => /lib/i386-linux-gnu/libgcc_s.so.1 (0xf742a000) libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf72ae000) libxcb.so.1 => /usr/lib/i386-linux-gnu/libxcb.so.1 (0xf728f000) libSM.so.6 => /usr/lib/i386-linux-gnu/libSM.so.6 (0xf7285000) libICE.so.6 => /usr/lib/i386-linux-gnu/libICE.so.6 (0xf726b000) /lib/ld-linux.so.2 (0xf77b6000) libz.so.1 => /lib/i386-linux-gnu/libz.so.1 (0xf7256000) libXau.so.6 => /usr/lib/i386-linux-gnu/libXau.so.6 (0xf7252000) libXdmcp.so.6 => /usr/lib/i386-linux-gnu/libXdmcp.so.6 (0xf724b000) libuuid.so.1 => /lib/i386-linux-gnu/libuuid.so.1 (0xf7244000) Ok lsb_release -dr Description: Ubuntu 11.10 Release: 11.10 Ok uname -asm Linux greenmeadow 3.0.0-14-generic #23-Ubuntu SMP Mon Nov 21 20:28:43 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux Ok How do I fix missing "libXaw7.so.7" and "libXmu.so.6"? | |
Evgeniy Philippov: 19-Jan-2012 | cat > altme.sh export LD_LIBRARY_PATH=/usr/lib32:$LD_LIBRARY_PATH /home/gouslar/green_meadow/computer_house/AltME/042/altme Ok chmod u+x ./altme.sh Ok ./altme.sh Ok | |
Evgeniy Philippov: 27-Jan-2012 | Unrelated thing: "The Linux framebuffer (fbdev) is a graphic hardware-independent abstraction layer to show graphics on a computer monitor, typically on the console. The word framebuffer means a part of video memory containing a current video frame, and the Linux framebuffer means \u201caccess method to the framebuffer under the Linux kernel\u201d, without relying on system-specific libraries such as SVGALib or another user space software." http://en.wikipedia.org/wiki/Linux_framebuffer | |
Group: !RebGUI ... A lightweight alternative to VID [web-public] | ||
Pekr: 16-Nov-2005 | I work with 300 users, met thousands, I don't agree with you too. Someone created a myth imo ... I think that who pays most attention is - computer geeks to have something to talk about :-) Each IS here has its own set of logic. I am after consistency, but not necessarily consistency with OS as a crucial point of app UI usability ... | |
shadwolf: 5-Dec-2005 | edges problems hihihih this kind of bug i absolutly don't have on my computer and i don't know why ... | |
Ammon: 11-Dec-2005 | <devil's advocate>With a project like RebGUI I would expect to be able to find a URL that I could use to execute the source within my application. Preferably the link would include a COMPATIBILITY number so that any updates to RebGUI would be executed seemlessly using 'load-thru but if at any point an update is known to break compatibility with a previous version then it's downloaded from a different URL and hence wouldn't screw with my application. We have to be able to leverage the infrastructure of the internet in our applications. Having to load the application on the user's computer means that I can't use RebGUI for anything other than an encapped application because I don't trust my users to install the RebGUI scripts on their system correctly and sorry, but I don't want to have to include so many files in my application and I'm not going to take the time to copy them all into my application either.</devil's advocate> | |
Robert: 2-Jan-2006 | Yes, but date/time is a no go. It assumes computer systems are in sync, and that time-zones are handled correctly. You know, red-icon problem? | |
Pekr: 19-Mar-2006 | Ashley - that is simply rudiculous. I have 300+ users at my sight. Those type data into system. You really depreciate the fact how ppl use computer - the mouse is waste of time, totally ... | |
Ashley: 19-Mar-2006 | If the mouse is a waste of time for your users, then they don't need a GUI. Just deliver data entry functionality via a console type application. My users [medical] make extensive use of TabletPCs so no mouse / pen is a bit of a deal-breaker for me. ;) the mouse is waste of time, totally ... so you don't use a mouse for file management (File Explorer) or browsing? And of course you don't need one for Paint type operations? Not everyone who uses a computer is doing pure keyed data entry. Different strokes for different folks. Anyway, I'm gradually adding keyboard support to RebGUI as time and REBOL fixes permit; but it's not high on my list of priorities. | |
Group: Rebol School ... Rebol School [web-public] | ||
Geomol: 8-Feb-2009 | I think, it's an excellent book. I read about it on the web long ago, people discussing different books dealing with geometrical problems in computer graphics. I bought it back then and have used it often since. | |
Geomol: 8-Feb-2009 | About intersect of line and polynomial curve. There's a preview of the book, I was talking about here: http://books.google.com/books?id=82kntxqd1BoC&printsec=frontcover&dq=Geometric+Tools+for+Computer+Graphics#PPA250,M1 | |
BrianH: 16-Feb-2009 | Tiny C Compiler. I don't have the link handy on this computer, but google it. | |
Geomol: 24-Feb-2009 | You asked how to make a random number between e.g. pi and -pi. There are a number of ULPs (Unit in the Last Place) between those two numbers. For 64 bit decimals, it's a large number. The possible decimals in computer arithmetic lie closer together around zero than for large numbers. If you had a routine, that would give you any possible 64 bit decimal number between pi and -pi with equal probability, then you would get a lot more numbers close to zero than close to either pi or -pi. The distribution wouldn't be flat (as you would expect). It's much better to choose, how many different values between pi and -pi, you need, and then make a random integer of that number, and do some calc to get the result between pi and -pi. I hope, it makes sense. | |
BrianH: 8-Mar-2010 | Break it down: >> at "*[YY-MM-DD=03-06-30]*" 12 == "03-06-30]*" >> copy/part at "*[YY-MM-DD=03-06-30]*" 12 8 == "03-06-30" >> parse copy/part at "*[YY-MM-DD=03-06-30]*" 12 8 "-" == ["03" "06" "30"] >> reverse parse copy/part at "*[YY-MM-DD=03-06-30]*" 12 8 "-" == ["30" "06" "03"] >> form reverse parse copy/part at "*[YY-MM-DD=03-06-30]*" 12 8 "-" == "30 06 03" That's as far as I got on R3; I don't have R2 yet on this computer. | |
Maxim: 7-Jul-2011 | I'm looking at 'Load being a data format interpreter, not a human text loader. in all (or just about) computer languages and file formats, the dot is used for decimals, not the point... specifically because the "," is always used as a delimiter. I find it a bit unfortunate that Carl decided to go against the complete CS industry on this. that's all. a large part of REBOL is based on practicality, not correctness. this is one case where reason went towards correctness (a principle) rather than practicality (how can it be more useful in the majority of cases). | |
Group: !REBOL3-OLD1 ... [web-public] | ||
Gabriele: 11-May-2006 | petr, sure it's running on Carl's computer. it has probably been for a while. it'll be more interesting when it starts working outside of his computer too ;) | |
BrianH: 8-Jun-2006 | As for red-black trees, I'm not sure they had been invented yet the last time I was in school for computer science. My studies were more focused on programming language design than data structures, so again I am not the one to ask. | |
Geomol: 10-Feb-2007 | But is it REBOLish? :-) Like Pekr is concerned with. REBOL is a different language. It's more of a human language than a computer language. I think, a key to decide the structure of the language is to look at the sentences, it's possible to write with the language, and then see if those sentences makes sense and are easy to read and understand. | |
Group: Postscript ... Emitting Postscript from REBOL [web-public] | ||
DideC: 27-Feb-2009 | Most cheap printer are dumb. The power is in the driver: the computer does the job then send raw command to the printer controller. They are often called "Winprinter" because of the usually Windows only driver they provide (well, not so true today as it used to be a few years ago). Expensive printers include processor, RAM and the firmware to understand the print command by themself. PCL or PS ones (but it exists other languages like on Kyocera printers, I have done things for that 12 years ago). | |
Group: !Cheyenne ... Discussions about the Cheyenne Web Server [web-public] | ||
Terry: 27-Oct-2007 | Worked out the other issue.. Flash requires crossdomain.xml file to be delivered up by Cheyenne when running Flash that uses xml.Socket (like RASH). Butt it's working well now.. and very cool. Works like this.. I run my local copy of Framewerks with embedded Cheyenne server, and park the GUI on any server (always accessible, single point of bug fixing etc.) for all to use.. currently it's here http://kommonwealth.com/exper/gui.html Now, it wont work for you 'cuz you're not running framewerks.. but if you were.. you could type into the box "codes" and it would open the RASH code file, on your desktop, using your favorite text editor. But wait.. there's more... In my local code.txt file i have the following line PnG "testing" ][bout: {<pre>ok this works</pre>} makeXML ['DISPLAY 'MSG "testing works here"]] So when I open another browser, and point it to http://localhost/ testing that line is fired (more on all this later).. Which does two things.. it outputs "ok this woks" to this second localhost page .. BUT (and this is the cool part) it sends the "testing works here" into the panel on the first kommonwealth page. In other words, Im able to PUSH data to the remote page at ANY TIME.. this will make for the ultimate in portal pages. And.. if that's not enough, Im able to pass messages to the DOM via javascript to the kommonwealth page as well. Allowing things like sliding in panels.. fading div elements moving images.. whatever. So.. remote page can manipulate my computer.. run apps, do any Rebol, reboot .. whatever.. and the local desktop can manipulate a remote web page. Finally. | |
amacleod: 22-Jan-2009 | I'm having trouble getting Cheyenne running as a service with windows server 2003. I get this message when I try to start from the services list: Could not start Cheyenne Web Server service on local Computer. Error 1053: This service did not respond to the start or control request in a timly fashion. | |
amacleod: 25-Jan-2009 | Updates made no difference...Having trouble with getting MySQL running properly too....Even XAMP is not wroking right. Must be something wacked on my computer or stuff running on WServer that I'm not aware of conflicting with this stuff. | |
Janko: 8-May-2009 | From Linux channel .. I will first have to make my webapp compatible with the latest version on local computer | |
amacleod: 10-Jun-2009 | no, doc apache is on 82...cheyenne is on port 81 on the server and i tried 83 on y other computer.. iI reaching the default page..just not getting vhosts dir | |
Will: 5-Jul-2009 | btw, Dock, correct me if I'm wrong, it should be pretty easy to modify Cheyenne to distribute task-handlers (RSP processors) on computer nodes | |
Group: DevCon2007 ... DevCon 2007 [web-public] | ||
Ladislav: 13-May-2007 | I trained with another computer where I was able to switch the keyboard layout to English as opposed to the small tablet-like device | |
[unknown: 9]: 14-Jun-2007 | I can't get all the movies due to my memoru limit ( on this computer). |
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