similar to: Mongrel_rails will not autostart

I have noticed that occasionally (about 50% of the time) when i deploy (using capistrano) my app to a production server, i have to ssh into the box and manually stop and start backgroundrb to get it to load my workers. this is my basic setup i have 2 workers: lib/workers/mp3_worker.rb => takes a hash of params to downsample an mp3 lib/workers/flv_worker.rb => takes a has of

so i have an after_create method on my track model that kicks off a background process that converts an mp3 to a swf. this is working fine locally on my machine, but upon moving it to my production server, i am getting the following error. I''ve only been using backgroundRB for like 48 hours, so i''m not really sure what this means or where to go. any ideas?

Help, I've been having a difficult time trying to create 3d partial dependence plots using "rgl". It looks like this question has been asked a couple times, but I'm unable to find a clear answer googling. I've tried creating x, y, and z variables by extracting them from the partialPlot output to no avail. I've seen these plots used several times in articles, and I

How do you add an "Administrator" account to ldap. I want to leave root in /etc/passwd but have "Administrator" in ldap I have checked Howto Collection and the Samba-Ldap-3 but they contain no information. The Ldap-Howto has a suggestion but then says not to use. Godfrey

Hi, I''m trying to setup my mongrel clusters to start on boot. I have followed the instructions under the "On Boot Initialization Setup" section at http://mongrel.rubyforge.org/docs/mongrel_cluster.html. When I try to start it up, I get the following error: me at mybox.com: sudo /etc/init.d/mongrel_cluster start Starting all mongrel_clusters... !!! Path to log file not

Hi, I want to fit some psychophysical data with cumulative gaussians. There is quite a convenient toolbox for matlab called 'psignifit' (formerly known as 'psychofit'). It allows the lower bound of the sigmoid to vary slightly from zero, aswell as the upper bound to vary from one. with these two free parameters, the fitted function is less sensitive to noisy data and outliers.

I wrote an application in c++ which should return the GetAsyncKeyState(0x01). But I always get 0. If I click on the window of my app,I will get the right answer. GetAsyncKeyState should return systemwide clicks! The same things happens when I write a VB application. I found an app written in Delphi which uses the GetAsyncKeyState call and returns systemwide clicks. Can someone tell me whats the

Hallo, what is the right way to set a proxy systemwide using centos 7? I need this for wget and docker. My first idea was /etc/environment but allthough the proxy is set wget and docker don? t connect to their target-systems. Thanks for hints Ralf

This patch adds a new ''w'' debug-key, chosen from the limited remaining keys only due to its proximity to ''q'', that dumps the console ring to configured console devices. It''s useful to for tracking down how an unresponsive system got into a broken state via serial console. Signed-off-by: Matt Wilson <msw@amazon.com> diff -r bd953fda6106 -r

I''ve installed pen and mongrel with mongrel_cluster (as gems) on Debian sarge. I can run everything from the command line fine including starting from the /etc/init.d/mongrel_cluster script On boot though mongrel_cluster fails with this msg: /usr/local/lib/site_ruby/1.8/rubygems.rb:204:in `report_activate_error'': Could not find RubyGem mongrel_cluster (> 0) (Gem::LoadError)

Hi folks, While investigating OpenBSD's cron implementation, I found that they set the systemwide crontab (a.k.a. /etc/crontab) to be readable by the superuser only. The attached patch will bring this to FreeBSD by moving crontab out from BIN1 group and install it along with master.passwd. This change should not affect the current cron(1) behavior. Cheers, -- Xin LI <delphij frontfree

Hi, I'm in this situation: I what to generate N random numbers(integer) that are different from each other. One suggestion: tabel <- rep(NULL, N) for (i in 1:N){ temp <- as.integer(runif(1,1,max)) if(temp in tabel) { repeat (?) (temp <- as.integer(runif(i,i,max))) until (?) ((temp in tabel) ==FALSE) } else{ tabel[i] <- temp} I can't use

I installed some downloaded packages in R. I always do $sudo R CMD INSTALL <anRpackage.tar.gz> By default it is storing these packages into my directory /home/mary/R/x86_64-pc-linux-gnu-library/2.13/. However I want them to be systemwide into /usr/local/lib/R/site-library/ folder. I tried $sudo R R> install.packages("anRpackage", dep=TRUE) I did not succeed into getting

I installed some downloaded packages in R. I always do $sudo R CMD INSTALL <anRpackage.tar.gz> By default it is storing these packages into my directory /home/mary/R/x86_64-pc-linux-gnu-library/2.13/. However I want them to be systemwide into /usr/local/lib/R/site-library/ folder. I tried $sudo R R> install.packages("anRpackage", dep=TRUE) I did not succeed into getting

Sometimes one might like to obtain pointwise bootstrap bias-corrected, accelerated (BCA) confidence intervals for a large number of statistics computed from a single dataset. For instance, one might like to get (so as to plot graphically) bootstrap confidence bands for the fitted values in a regression model. (Example: Chiu S et al., Early Acceleration of Head Circumference in Children with

Hello, Does anyone have experience using a 3ware 9650SE series raid controller on CentOS 6.0? I am getting very sporadic throughput with moderately sized files (0.5-2GB) on ext3. I have tried most of the mount time tuning options: * noatime * trying different journal types * setting commit=120 - helped a little Even after these optimizations it doesn't seem like the raid array is working

http://bugzilla.mindrot.org/show_bug.cgi?id=1285 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|no way to override SendEnv |provide fallback options |directive in |/etc/ssh/ssh_config

Hello, I would like to know what I do it to test correlation between ordered categorical variables. Tendancy Chi test? Thank you, Melle Lejeune Julie [[alternative HTML version deleted]]

Hi, I want to estimate a VAR-model and calculate the impulse response function and a variance decomposition. I am familiar with standard R-functions, like e.g. arima. But I have not found equivalent functions to estimate a VAR-modell. Are there any functions available or which R-package can I use to solve my problem? Thank you for your help. Marc Gronwald University of Hamburg Department of

Hi all, I thought I was not SUCH a nooby:) How can I reverse a sequence/ vector? i.e., turn X <- 3 5 4 2 6 5 4 3 6 Into X <- 6 3 4 5 6 2 4 5 3 I mean without looping and indexing. There should be a very easy solution, shouldn't it? Mario __________________________________________________________________ Mario Maiworm Biological Psychology and Neuropsychology University of Hamburg