similar to: derirect web page to file

Hi, I have a quick question. I am trying to create folders dinamically using FileUtils.mkdir, the problem is that if the folder already exist it gives me an error. Does anyone know if there are any options to mkdir that would let me overwrite the already existing directory? I just need to create a folder with the same name everytime. Any other solution you might suggest? Thanks. -- Posted

Hi all, I know that in general, view and controller tests should be isolated, such that controller specs don''t test views etc. However, I think I''ve run into a situation that might be an exception. My controller uses render_to_string to produce a chunk of HTML that it passes to a model to be processed. The controller then redirects the user to a different page. The

I have a batch job that will call script/runner, I would like in this call to create html formated email and save it to the database. This is easy enough in a controller with yournewhost.email = render_to_string :action => "email_newhost_ready", :layout => false But render_to_string is only available in controller action pack, is there a easy way to render_to_string in a Model? Or

Is there something equivalent to Ajax.Updater to replace the element, intead of replacing it''s content ? An option to Updater, or another function ?

Hi list, I have a local dns cache listening on my shorewall''s locahost, i dont want to allow others hosts in my network to access my local cache, so, i have the following question: what''s the feault policy for fw -> fw access?, do i need a rule to ACCEPT from fw to fw tcp port 53 ? or i need to put localhost to localhost intead of fw to fw ? Thanks in advance, Miguel

match_string() returns the index of an array for a matching string, which can be used intead of open coded variant. Cc: Ben Skeggs <bskeggs at redhat.com> Cc: David Airlie <airlied at linux.ie> Cc: dri-devel at lists.freedesktop.org Cc: nouveau at lists.freedesktop.org Signed-off-by: Yisheng Xie <xieyisheng1 at huawei.com> --- drivers/gpu/drm/nouveau/dispnv04/tvnv17.c | 13

Bhushan Bhosale writes: > I'm getting issue with port 995 by using Microsoft Outlook 2016 only. > The error on Microsoft Outlook showing "Your server does not support > the connection encryption type. Try changing the encryption method". > The error is only who is using Microsoft outlook2016. Kindly help. Help us help you. Please include output of "dovecot

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi folks, after a little head banging, I got winbind chatting with the domain control ( win2k server ) by hard coding my realm info into krb5.conf. My question is this: Is there a cleaner, more fault tolerant method than this? I googled, and read about dns srv records being used ( intead of hardcoding ), which I understand win2k uses to begin with,

Hello, model.frame changes the factor labels when na.action = na.omit. > f <- gl(3, 2, 6, paste('m', 1:3, sep = '')) > r <- c(NA, NA, 3:6) > mf <- model.frame(~ r + f, na.action = na.omit) > mf r f 3 3 m1 4 4 m1 5 5 m2 6 6 m2 But it seems like it should be this > mf r f 3 3 m2 4 4 m2 5 5 m3 6 6 m3 intead. How do I get the second mf? Thanks a lot,

I''m using render_to_string in an after_filter, which renders a partial that is sent to a web service. Here''s the code: class MyController < ApplicationController after_filter :post_to_webservice def show # show logic end def post_to_webservice stuff = render_to_string :partial => ''stuff'' webservice_post(stuff) end I get a DoubleRenderError in the

I''ve read a lot about the ORM magic of Active Record which allows you to address a foriegn key object directly... e.g. I have a books and people table where books has a column called person_id If I get myself a Book object called mybook I get to the person object associated with this book by saying book.person which is awesome and I love it. My question, how can I say "Go

How can I call render_to_string outside of a controller. I''m stuck on this. I''ve nearly got my plugin finished but I can''t seem to get this to work. The method is in ActionController::Base but it is protected. -- Posted via http://www.ruby-forum.com/.

Hi, I am trying to generate a PDF from within a worker using PDF::Writer. In my controller I use render_to_string to create the pdf file however from what I understand render_to_string can only be used from a controller. Does anybody have any suggestions how I might be able to replicate this functionality in a worker? -- thanks, Felix -------------- next part -------------- An HTML attachment

I want to clean my code by moving the duplicated lines : partial = render_to_string( :partial => "#{file}", :formats => [:html] ) to the pagination_partials function. ================================================= WORKING CODE: ================================================= def render_format_search_partial(file, options={}) # TODO remove this line to use the one

qemu in SLIRP mode offers DHCP services to the appliance. We don't use them, but use a fixed IP address intead. This changes the appliance to get its IP address using DHCP. Note: This is only used when the network is enabled. dhclient is somewhat slower, but the penalty (a few seconds) is only paid for network users. We could consider using the faster systemd dhcp client instead. ---

Hi, I''m developing a dashboard like page and basically want to combine the result of multiple actions on a page. I''ve done this so far: def index r1 = render_to_string :action => "action1" r2 = render_to_string :action => "action2" render :text => r1+r2 end This works, but now I want to render from other controllers and this is where

Hello, my question is rails related though it is also somewhat specific to the prawnto plugin (installed latest version as of 2010-03-15). I would ask on a prawnto forum/list if I knew where one was. Anyhow, I''m using rails 2.3.5 (with ruby 1.8.6 patchlevel 111) in an app that is successfully using the prawnto gem (with the prawn gem version 0.7.1). I''ve got a a

Greetings, I''ve got a rails app which is basically an admin interface to a xml dataset. Currently I''ve got rails rigged to call a function to spit the entire dataset to file with every change. This would actually be ok, its fairly infrequently updated, but when the dataset grows large the user sits there waiting for it to dump with no feedback as to whats going on. Oh yes,

Hey guys. One of my controller actions uses #render_to_string to send back a JSON response. When I try to spec this, Ruby raises a NoMethodError, saying that #render_to_string doesn''t exist in my controller action. Here''s the controller action, spec, and output: http://pastie.org/1640962 Any idea what I''m doing wrong? Thanks, Nick -------------- next part

Commit 2613af0ed18a ("virtio_net: migrate mergeable rx buffers to page frag allocators") changed the mergeable receive buffer size from PAGE_SIZE to MTU-size. However, the merge buffer size does not take into account the size of the virtio-net header. Consequently, packets that are MTU-size will take two buffers intead of one (to store the virtio-net header), substantially decreasing the