similar to: new features

Hi Everyone, I''m trying to formulate my thoughts on how views work in RoR and I understand the basic bits - 1. Every controller has its own view defined using rhtml files in the views/[controller_name] folder. 2. There is one "view" file (rhtml) for every in the controller and has the same name as the method. 3. For portions that are common, partials can be used - file

Hi folks, I have a component on my site called RelatedController. I intend to put some links and content related with the current page (controller and action). What I want to do is for the time being is render :partial "#{@current_controller}_#{@current_action}" Then in the component template root I have templates like _products_index _products_cart etc. I have decided to put

so here are my unorganized thoughts on Passenger settings. * PassengerMaxPoolSize This depends a lot on two primary variables. a) How much RAM you have. b) How much resident memory is needed for your environments/modules. Only way to determine this is with tweaking, and you''ll need to be much more conservative than the suggested settings on the Passenger docs as your app takes up a lot

Dear R users I'm looking for algorithms that assist in spreading out crowded labels, e.g. labels of points in a scatter plot, in order to obtain a nicer visual appearance and better legibility. I'm probably just stuck because I didn't find the right key words for a successful search on the R websites or in the mailing list archives. Any hints are appreciated. Thomas Zumbrunn

Hello, fellow R enthusiasts. Ok, I've been racking my brain about this small issue, and between searching the help archives and reading through the plot-related documentation, I can't figure out how to achieve my desired endpoint without some ugly, brute force coding. What I would like to do is make a plot in which only a subset of my data are plotted, but in regular intervals, such as

Hi: I need some help. I am ploting a bar graph but I can't adjust my x axis scale I use this code: i <- qplot(ForkLength,Number,data=FL,geom="bar") i + geom_bar(colour="blue",fill="grey65") # too crowded FL_dat <- ggplot(FL,aes(x=ForkLength,y=Number)) + geom_bar(colour="green",fill="grey65") FL_dat +

Hi Let''s say we set session[:foo] = ''bar''. Now we want to remove the :foo key completely. How do you do that? Appearantly, session is a CGI::Session [1] instance, so it doesn''t have #delete like Hash. I tried: session[:foo] = nil But then debug(session) shows an empty :foo key. I''d like to remove that key, as my session is already pretty crowded. Is

Greetings, R-Citizens: I have the good fortune of working with a 19" 1280 X 1024 pixel monitor. My R-code produces nice-looking graphics on this machine but the same code results in crowded plots on an older machine with 800 X 600 resolution. In hindsight this seems obvious, but I didn't anticipate it. My code will be used on machines with varying graphics (and memory) capacity. Is

Dear R Community, I tried to generate heatmap for a matrix of 1500 columns by 106 rows using the following R script: > pheatmap(tf.vs.DE.1.removeAllZeroCol, fontsize=3,border_color=NA) and got the graph (as attached Fig 1) Since the column labels appear very crowded, I tried to increase the cellwidth to stretch the graph horizontally. The idea was to show the graph section by section, but with

Pardon my unorganized cc:'s. ---------- Forwarded message ---------- From: Charles 'Mack' Rhinelander <mrhinelander at gmail.com> Date: Sun, May 31, 2009 at 1:39 AM Subject: Fwd: BUG: Documentation/lguest/lguest.c bad paths for includes cause make to fail To: linux-kernel at vger.kernel.org Cc: Andrew Morton <akpm at osdl.org>, lguest at ozlabs.org ---------- Forwarded

Pardon my unorganized cc:'s. ---------- Forwarded message ---------- From: Charles 'Mack' Rhinelander <mrhinelander at gmail.com> Date: Sun, May 31, 2009 at 1:39 AM Subject: Fwd: BUG: Documentation/lguest/lguest.c bad paths for includes cause make to fail To: linux-kernel at vger.kernel.org Cc: Andrew Morton <akpm at osdl.org>, lguest at ozlabs.org ---------- Forwarded

Hello, At guides.rubyonrails.org I read about the possibilities of find_in_batches. However I cannot find this option anywhere in the API documentation (api.rubyonrails.org). My question: where should I look for the documentation of this command? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email

I recently post on my blog about setting up a Rails environment with RSpec in Windows, and someone left a comment saying that it doesn''t work in EdgeRails. I so I played around with it a bit and was able to confirm that none RSpec appears broken on EdgeRails. I''ll post the various error messages I received below. I''m not expecting any sort of patch or something for this

Hi all, I was playing with the sample project found on the Wiki at http://wiki.rubyonrails.com/rails/pages/HowToIntegrateFerretWithRails , and everything was working fine, ... till I moved to EdgeRails : undefined method `weight'' for #<Hash:0x22c7150> (full error thread below) Any idea? Alain

Direct from the horse''s mouth. :-) http://developer.apple.com/tools/rubyonrails.html Found via: http://digg.com/technology/Apple_makes_a_concise_Ruby_on_Rails_tutorial -- -- Tom Mornini

Hi: I had some issues and so switched to locomotive. I find it awesome. 1 click and its done. My question - what disadvantages are there, if any? What do I lose by using such a convenient solution. speculation as well as facts are welcome but please define which you are putting forwards. Thanks in advance, bruce

Does a rails project automatically switch to using a "local" copy of the rails libs if it exists in the vendor directory, or do I need to tweak something else to pick it up? Thanks! -Theo

Is there a way for me to do: OrderItem.find(:all, :include => [:user, :product => [:supplier]] So I don''t have a supplier_id on my order_item, but have it on my product, which is part of order_item. Joerg -- Posted via http://www.ruby-forum.com/.

Hello all, I am using libraries (mva,cluster) to produce dendrograms. With 1000 examples the dendrogram gets too crowded, and i am wondering whether there is an option (which i cannot find) to set the number of leaf nodes, like in matlab, and return the plot and the assignment map examples -> leaf nodes. Any suggestion is appreciated. Thanks Edo

> On Sep 18, 2017, at 9:26 AM, Fix Ace via R-help <r-help at r-project.org> wrote: > > Dear R Community, > I tried to generate heatmap for a matrix of 1500 columns by 106 rows using the following R script: >> pheatmap(tf.vs.DE.1.removeAllZeroCol, fontsize=3,border_color=NA) > and got the graph (as attached Fig 1) > > Since the column labels appear very crowded, I