similar to: newbie needs help

OK I know whats happening. Your while loop completes and calls kill on the worker before your task_progress controller method ever gets called> So the worker is deleted and when you try to access it from rails you get an error because there is no longer a worker at that job key. The kill method is meant to be used within a worker that you fire and forget. If you want to get the

Hi there, How accurate is the aproximation R makes to the Chi-Square distribution? For example, if I run: > qchisq(1/1000000,6) [1] 0.03650857 how accurate is 0.0365 compared to the theoretical percentile? What kind of approximations have been made in the software's algorithm? It woudl be useful to know since I am working with tiny percentiles such as one one-millionth and one

Hi all, I''m a newbie to backgroundrb and am having trouble integrating it into my rails-app. I''m using namespaces to differentiate between the parts of my app. When I want to create a new worker, it seems that it cannot find the worker object. Here''s my code: -------------------- controller app/passwd/index -------------------- class Passwd::IndexController <

Hello - I am observing that calls to MiddleMan.worker return only after the worker has completed its work. This puzzles me, and I presume that I am doing something wrong. Can anyone make suggestions? Snippets from my code are: class ReportController < SecurityController ... def create_xml_report(report,start_time) constraints = get_constraints(report,start_time,false)

I was using the hist() function to create a frequency table of some network traffic data. The range in values is rather large, from 0 till just under 10e12. Calling hist(x, breaks=c(0,1000,1e6,1e9,1e12),plot=F,freq=T) causes hist() to return : $breaks [1] -1.0000e+05 1.0100e+05 1.1000e+06 1.0001e+09 1.0000e+12 Is this recalculation of the breaks by hist() intended? Maarten van Gelder.

Are there any R function or packages that generate wind roses? These are ``star''-like plots that summarize the frequency, direction and magnigude of windspeeds. Thanks, Matt -- Matt Pocernich University of Colorado - Denver Department of Mathematics -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

BUG/SYMPTOMS: 1.Under certain circumstances, octoBRI (and most likely quadBRI) ISDN cards (Junghanns/CologneChip) severely distort certain ISDN payload. 2.Although these claims relate to the bristuff patch, the problem might not be limited to bristuff and in fact be rather asterisk/zaptel/libpri related. 3.Signal distortion is limited to the use of the CVS version of the Bristuff patch for

Hi All, I was able to get the BackgrounDrb plugin installed, and even got the example progress bar working. So far so good. But now that I''m trying to do something a little more real, I''m getting stuck. The first problem I''m getting is that the background task seems to be getting terminated by Rails. In any case, I am getting the following error as the first thing

> The advantage of storing this in the granulepos field itself, like > theora and CMML do, is that the seek code may already understand how > to handle the back pointer. Right now everything assumes the mapping > is from 'initialized decoder' + 'granulepos from page header' => > timestamp, or in the case of theora and CMML => 'timestamp' + 'last

> No particular answers, but I can at least point out that the way > things were designed for CMML was to work with the existing Ogg > seeking algorithm. The idea is that a generic seeking routine can work > on any Ogg file, as long as it knows the granulepos->time mapping for > the logical bitstreams in the file. That's why all the > timestamp-related info is crammed into

Hi there, I''ve been digging around trying to find some information (mostly examples) on how one would handle a progress bar upload using BackgrounDRb and File Column. I did read http://backgroundrb.rubyforge.org/ and Ezra''s blog of course, but I still have a few questions. I made a simple upload form (as a test) that is submitted to the "upload_song" action. def

Sat Mar 22 14:16:55 CST 2003 This post is a bit long, but I want to make sure I am providing the information up front that can help in others helping me solve this mystery. I am having a bit of difficulty getting Shorewall to work with SecuRemote and its FW-1 server. I have attached the "rules" file I am using and the output of "shorewall show nat". The diagram below

Background ---------- A complaint I'm hearing is that some tools which take a long time to run (virt-resize in particular) need to have progress bars to indicate how long they are expected to run. This is also a basic usability principle, see for example this paper: http://www.chrisharrison.net/projects/progressbars/ProgBarHarrison.pdf If you look at how virt-resize is implemented, the bulk

Hi, I?m new to this list and I have a little problem I hope someone could help me with. I have a home network running Mendrake Linux 9.0rc3 and 2 clients each running Winxp Pro. The problem is that when I try to copy files to the server the client stops, after some time, to send the files to the server. I get "connection reset by peer" on the server and the client reports that

Hi there, I''ve been digging around trying to find some information (mostly examples) on how one would handle a progress bar upload using BackgrounDRb and File Column. I did read http://backgroundrb.rubyforge.org/ and Ezra''s blog of course, but I still have a few questions. I made a simple upload form (as a test) that is submitted to the "upload_song" action. def

https://bugzilla.mindrot.org/show_bug.cgi?id=1462 Summary: Unaligned access warnings on IA64 when using umac-64 Classification: Unclassified Product: Portable OpenSSH Version: 5.0p1 Platform: Itanium2 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: ssh AssignedTo:

I assume some of you have run into this error before when trying to run mongrel on port 80 (or another port < 1024) in OSX: $ mongrel_rails start -p 80 ** Starting Mongrel listening at 0.0.0.0:80 /usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.14/lib/mongrel/tcphack.rb:12:in `initialize_without_backlog'': Permission denied - bind(2) (Errno::EACCES) from

Hi, The 4.4p1 release is approaching now, so we are now asking people to actively test snapshots or CVS and report back to the mailing list. Snapshots are available from http://www.mindrot.org/openssh_snap or from any of the mirrors listed on http://www.openssh.org/portable.html The latter page also includes instructions for checking out portable OpenSSH via anonymous CVS. This release

Probably a simple question, but humor me: Let''s say I have a page (in Rails) that lets a user type a shell command (say, ''ping blah.com'') into a form and it fires off a worker that then updates that page using AJAX (all of this is working so far). How would I correctly wrap the worker in a begin..rescue so that it spits out ''invalid command''