search for: sqs

I need to use ElasticMQ in my rails project. But I dont see any references which have used elasticmq with rails projects. I know that Amazon SQS queuing system can be implemented with the help of right_aws gem(an adapter which is used to connect to Amazon SQS). So I am searching for a similar kind of gem/adapter which will support for both ElasticMQ as well as AmazonSQS. I tried ElasticMQ with right_aws but it seems it doesn't support....

Hi, This is the first attempt to add a new qemu nvme backend using in-kernel nvme target. Most code are ported from qemu-nvme and also borrow code from Hannes Reinecke's rts-megasas. It's similar as vhost-scsi, but doesn't use virtio. The advantage is guest can run unmodified NVMe driver. So guest can be any OS that has a NVMe driver. The goal is to get as good performance as

Hi, This is the first attempt to add a new qemu nvme backend using in-kernel nvme target. Most code are ported from qemu-nvme and also borrow code from Hannes Reinecke's rts-megasas. It's similar as vhost-scsi, but doesn't use virtio. The advantage is guest can run unmodified NVMe driver. So guest can be any OS that has a NVMe driver. The goal is to get as good performance as

...t; "Petal.Length" "Petal.Width" n.cols <- ncol(data) n.rows <- nrow(data) X <- as.matrix(data) stepsize <- 0.05 c1 <- (2 * pi) ** (n.cols / 2) c2 <- n.rows * (smoothing ** (n.cols + 2)) c3 <- n.rows * (smoothing ** n.cols) Kexp <- function(sqs){ return (exp((-1 * sqs) / (2 * smoothing ** 2))) } FindGradient <- function(x){ XmY <- t(x - t(X)) sqsum <- rowSums(XmY * XmY) K <- sapply(sqsum, Kexp) dens <- ((c1 * c3) ** -1) * sum(K) grad <- -1 * ((c1 * c2) ** -1) * colSums(K * XmY) return (li...

I need to serialize computing job requests for two different multicore machines, and in some near future, for a cluster. I have worked with SGE but it requires NFS and other administrative steps, plus it seems a bit overkill for my needs. I guess some simpler queue managing engine may have been developed, possibly over SSH. Any pointers? TIA. -- Eduardo Grosclaude Universidad Nacional del

I''m having some issues with Workers dying after a period of several hours. Each worker runs a loop that asks Amazon SQS for work to do. If there is a message in the queue the work is completed (image processing, etc...); if there is no message the worker will sleep for X seconds (sleep 10, etc...). I''ve noticed that the workers will frequently exhibit two negative behaviors: A) stop asking for reque...

Hello: This is the result of some recent work on managing Amazon EC2 clusters using puppet. http://reductivelabs.com/trac/puppet/wiki/AmazonWebServiceRecipes I''m a rookie so any coaching is appreciated. Thanks, Brad

I need to create a web crawler and the closest thing to a tutorial I''ve found so far is this article: http://developer.amazonwebservices.com/connect/entry.jspa?externalID=1182 wich I think I found via RubyInside or some blog. It uses some of Amazone Web Services, mainly SQS, but this would be my first time outsourcing a process to a third party and I would like to know if someone in the group has experience with AWS and what they think about this kind of architecture. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subsc...

...development. The successful candidate should be a flexible, highly independent worker as well as an excellent team player, and able to work efficiently under tight deadlines. Responsibilities
 • Learn Ruby On Rails, HTML, CSS, JavaScript and AJAX
 • Deploy on Amazon Web Services including EC2, S3, SQS
 • Learn database programming with Mysql and SQL
 • Learn development methodologies such as Agile, Scrum and XP 
 • Be part of a team and create a culture that attracts the best of the best
 • Use the product yourself and help make it better Requirements
 • At least one year programming experience...

...programming skills and your ability to be flexible, highly independent and an excellent team player will make your contribution to our company significant. Responsibilities • Design, build and maintain Ruby On Rails code for a consumer web service • Deploy on Amazon Web Services including EC2, S3, SQS • Implementation of upgrades, patches, code releases, and database changes • Produce high quality, well-documented code • Be part of a team and create a culture that attracts the best of the best • Use the product yourself and help make it better Requirements • BS or equivalent experience • At lea...

...tar Ruby Conference in Austin and the O''Reilly RailsConf in Portland. We''re committed to being the best place for Ruby on Rails Programmers to work in Austin. Responsibilities • Write automated test routines and do manual testing • Deploy on Amazon Web Services including EC2, S3, SQS • Produce high quality, well-documented code in Ruby on Rails • Be part of a team and create a culture that attracts the best of the best • Use the product yourself and help make it better Requirements • 1+ year(s) Ruby On Rails programming experience OR extensive QA/ Testing experience with some...

hi, is there an option to calculate the 'within' & 'between' group variances for a simple ANOVA (aov) model (2 groups, 1 trait, normally distr.) ? or do I have to calculate them from the Sum Sq ? thanks for your time and greetings, gregor -- Gregor Rolshausen PhD Student; University of Freiburg, Germany e-mail: gregor.rolshausen at biologie.uni-freiburg.de tel. :

Hey folks, I like what I''m reading about improved performance via Service Oriented Architecture for my Rails app. Stepping in that direction will require some code reorganization, though. Has anyone regretted the time invested in Rails SOA or suffered any other drawbacks that might -- from a business perspective -- have disinclined them from going SOA? Lille -- You received this