similar to: RoR Developer (Full Time, Salary)

the data is : >table.8.3<-data.frame(expand.grid( marijuana=factor(c("Yes","No"),levels=c("No","Yes")), cigarette=factor(c("Yes","No"),levels=c("No","Yes")), alcohol=factor(c("Yes","No"),levels=c("No","Yes"))), count=c(911,538,44,456,3,43,2,279))

Hi, this code used to work, but for some reason it won''t now: [... load models] DataMapper.setup(:default, "mysql://cm:password-yro0w6Hh2UrkfKl135yGWg@public.gmane.org/cm") DataMapper.setup(:lite, "sqlite3:///home/tigre/cm.sqlite") DataMapper.finalize DataMapper.repository(:lite).auto_migrate! DataMapper.repository(:lite) do w = WorkCenter.new(:name =>

Hello all, I have a spiffy new rails3 app for which I can run tests individually, but not via rake. Behold! > $ ruby -Itest test/unit/test_user.rb > Loaded suite test/unit/test_user > Started > . > Finished in 0.466033 seconds. > > 1 tests, 1 assertions, 0 failures, 0 errors, 0 skips > > Test run options: --seed 21789 and > $ rake test:units --trace > (in

Hi, What do you think is a reasonable salary for a ROR programmer in Manchester, UK? If you''re working with ROR and in the UK i''d be interested in knowing your salary :-) Your opinions would be very valuable to me JD -- Posted via http://www.ruby-forum.com/.

I'm sorry for the way OT post, but here goes. I'm an informatics specialist, and R user. My wife is a secondary school maths teacher. My wife recently tried to explain to her class the link between education and potential salary, and I would love to be able to show this graphically, however, I cannot find any freely available data for this. Does anyone know of a suitable dataset,

Sorry about the non-specific subject. Here''s what I''m trying to do. I have a method: DataMapper::Database.setup That I want to create an expectation on. I wrote: DataMapper::Database.should_receive(:setup).once.and_return (connection_hash) The call to setup is invoked in the "Object" namespace. I.e., it is setup code, and not in any method or class. I can see

Since there are so many efforts at the moment to port restful_authentication I figured I''d put a repo up so that it can be a collaborative effort. You can pick up a copy of the repo at git clone http://snatcht.com/git/merbful_authentication.git at the moment the app is in a branch. Not in the master. get the branch by git checkout -b remote/initial origin/inital_repo At the moment

Is there an agreed upon method for handling exceptions thrown by something outside of Merb? For example, DataMapper now throws a DataMapper::ObjectNotFoundError when a record isn''t found in the db. I''d like to catch these exceptions and raise a C:E:NotFound exception instead, but without having to wrap a lot of code in begin/rescue/end blocks. Thanks, Mike Irwin

This is a 30-40 hour per week contract position for an intermediate to advanced Ruby on Rails Developer who can help create a custom data-driven web application. Must have an agile mind that enjoys integrating customer feedback into a constantly-evolving project. First phase will be rapid prototyping followed by end-to-end development. This is an opportunity for a person with intermediate

Hello R users, I am relatively new to R and cannot seem to crack a coding problem. I am working with substance abuse data, and I have a variable called "primary.drug" which is considered the drug of choice for each subject. I have just a few missing values on that variable. Instead of using a multiple imputation method like chained equations, I would prefer to derive these

I'm a programmer in a biology lab who is starting to use R to automate some of our statistical analysis of growth rate determination. But I'm running into some problems as I re-code. 1) Hypotheses concerning Slope similarity/difference: I'm using R's anova(lm()) methods to analyse a model which looks like this: growth.metric ~ time * test.tube I understand that

I have what appears to be a problem accessing methods from within an application. I can access them from irb, but not from within the app. In other words: irb(main):001:0> require ''rubygems'' => true irb(main):002:0> require ''haml'' => true irb(main):003:0> Haml.respond_to?(''init_rails'') => true

I have posted my problem on the link below, but didn't get any answer. I am hoping someone here can help me with this issue. Here's my problem: I am using H323 to talk between Asterisk and Avaya IP Office 500. For some strange reason, when we are talking on a VoIP call, we get disconnected after 10+ minutes. We have two other Elastix box, but none of them are getting disconnected. From

Hello, I have some code which generates lattice objects. The function recieves serialized forms of the lattice objects which it then unserializes and then adds to an ArrayList<REXP>. REXPRaw rser = new REXPRaw( target ); //target contains the raw serialized forms of lattice objects rconn.assign("temp",rser); REXP ret =

I just ran across a weird glitch (IMHO) in find_or_create. The arguments passed to it are *not* added to the conditions for the ''first'' part. This is odd, given that it''s intended to replace find_or_create_by_* methods, which *did* use the specified values as conditions. I''m unsure on whether this behavior is entirely undesirable, but it''s definitely

Jan 19 10:00:29 VERBOSE [7177] logger.c: -- Executing [1000 at ext-meetme:7] Read("DAHDI/2-1", "PIN|enter-conf-pin-number||||") in new stack Jan 19 10:00:29 VERBOSE [7177] logger.c: -- <DAHDI/2-1> Playing 'enter-conf-pin-number' (language 'en') Jan 19 10:00:43 VERBOSE [7177] logger.c: -- User entered

Jan 19 09:59:43 VERBOSE [7168] logger.c: -- <OOH323/denver-0ca5> Playing 'enter-conf-pin-number' (language 'en') Jan 19 09:59:56 VERBOSE [7168] logger.c: -- User entered nothing. Jan 19 09:59:56 VERBOSE [7168] logger.c: -- Executing [1000 at from-internal:8] GotoIf("OOH323/denver-0ca5", "0?USER") in new stack..<snip>.. Jan 19 09:59:56 VERBOSE [7168]

Just a quick question to those of you using merb and sequel or datamapper. How do you setup your merb app? For example: merb -X off -c 5, then run mod_proxy_balancer or nginx to load balance between the 5 (or whatever #) of merb nodes? merb -X off -d, then simply use something like proxypass merb -c 5, keep the mutex lock and cluster it haproxy, swiftiply, evented mongrel...... What

Greetings Asterisk Users, I'm looking for some friendly advice on setting up a asterisk PBX for our small business. I've played with Asterisk and setup a soft-phone open323, though even on my ethernet network this showed very poor performance. Got a phone call through to digium, but had a difficult time either hearing (low volume) or understanding (line breaking up). Hoping a hardware

John, and the Samba community, Thanks for all your previous help. We are writing to clarify a couple of questions that arose from our reading of Samba 3 Official Documentation - Chapter 6: Backup Domain Control (see the quoted paragraphs below). Question 1 / Scenario 1: Trust Domain Account Relationships Houston: PDC (functioning as centralized domain SAM) | Trust Domain Account Relationship |