similar to: One set of source code with multiple instances

Hi everyone, I''m currently investigating re-writing our School CMS application in Rails and the only drawback I can see is there isn''t an ample supply (if any) of WYSIWYG In-browser editors written with a raw Ruby backend. We currently use KTML4 which is written with PHP as a base. I''m interested to hear from anyone who''s integrated a PHP based editor into

I''d like to announce acts_as_habtm_list plugin for rails. acts_as_habtm_list is a Ruby on Rails plugin, that can manage ordered lists through a join-table. It is providing almost the same Api as acts_as_list. The position column has to be defined in the join table. You can find additional information at: http://www.inlet-media.de/acts_as_habtm_list/ Install it executing this command

Hi there, I''ve got the following code to generate two sortable elements but whenever someone drags and drops an item, i only want it to return a serialised list of the items in categoryartworks, the unlinkedartworks can be in any order and I don''t care. I can then delete those artworks that were in category artworks but aren''t in the serialised list, plus reorder

Hi there, I''m creating a back end system where the user is able to click on a category and then see two lists. One list is the list of artworks assigned to that category. The other list is a complete list of all the artworks that this user owns (minus those already in the category). I''m looking for some online help that shows you how to allow those list items to be dragged

I have the following models: class Book < ActiveRecord::Base acts_as_ferret belongs_to :author end class Author < ActiveRecord::Base has_many :books end and in the controller: def search if params[:query] @query = params[:query] @total, @books = Book.full_text_search(@query, :page => (params[:page]||1)) @pages =

i have a table of data in my application. i would like to be able to sort the data in the table by clicking on the column header. the way i was thinking i want to do this is just by making a ''sort'' action, and then calling the sort action from each link in the table header (passing the respective column name). it doesn''t seem to be possible to pass parameters to an

How can I include the contents of the file /public/stylesheets/print.css in an RHTML page for ActionMailer? Because there is no controller or session, none of the usual tricks work. Do you have to use basic file IO or there some convenience method I haven''t seen? Thanks Ashley -- "If you do it the stupid way, you will have to do it again" - Gregory Chudnovsky

Hi, I am following this "tutorial" on dreamhost to deploy with sub directories: 1. Upload your railsapp to ~/railsapp/. ** I have uploaded to /sharemyten.com/list/ (list is my railsapp folder) 2. Make all necessary changes mentioned in the QuickStart Guide above. ** Did this... 3. Create a symlink at the location you want the subdirectory that points to ~/railsapp/public/: $ cd

I upgraded to 1.2.28, same results. Here are the rules I added. ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ perdition\[[0-9]+\]: Connect: ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ pure-ftpd: [^[:space:]]+ \[NOTICE\] ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ pure-ftpd: [^[:space:]]+ \[INFO\] ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ exact\[[0-9]+\]: ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ slapd\[[0-9]+\]: ^\w{3} [ :0-9]{11}

I''m looking to do something similar to the "secret URLs" in Rails Recipes, however, with file downloads. I want to avoid providing direct URLs to people if possible. I have files on disk in public/, so it would be good if each user got a "unique" URL to each file that they are permitted to see (dealt with by a user_id/file_id table). Then they are only allowed

So, I have a User has_many :profiles. The most recently dated profile is considered the current one. I need to sort these users by name, but the name attribute is a member of the associated table. Is there any easy way to do this other than with some ugly find_by_sql? Maybe a more general question - is there a common solution to sorting in Ruby? -- Posted via http://www.ruby-forum.com/.

hi, This should be really simple, but i cant seem to find the answer anywhere!! In my _form.rhtml I have the following text field, how can I define a default value? <%= text_field ''purchaseorder'', ''number'' %> -- Posted via http://www.ruby-forum.com/.

Greetings: I know it's been mentioned before that the tg3 driver in CentOS 3.4 is buggy. I had to revert to 3.4 today from 4 (fresh install) and now I have no link and thus no network. I'm wondering if this is caused by this bug and what the work-around is. Thanks. Brendon Colby

Hi Ehsan, In some cases modulo scheduling will insert copy instruction that end up as real copies in the final code. It unavoidable in some cases. For example, let's say a instruction defining a value is scheduled in the first iteration, but one of its uses is scheduled two iterations later. In this case, the kernel needs to create a copy because there will be two values live in the

On 13 Jan 2010, at 16:43, Nick Lewycky wrote: > Mark Muir wrote: >> - Run the existing Clang tool on each source file, using -emit-llvm to generate a .bc file for each module. >> - Run llvm-link to merge them into a single .bc file. >> - Run llc to generate a complete machine assembly. >> >> However, with optimisations enabled, the resulting code is not as

On 13 Jan 2010, at 20:34, Nick Lewycky wrote: > On 13 January 2010 12:05, Mark Muir <mark.i.r.muir at gmail.com> wrote: > > But... now there's a small problem with library calls. Symbols such as 'memset', 'malloc', etc. are being removed by global dead code elimination. They are implemented in one of the bitcode modules that are linked together (implementations

Hi, I am currently using isolinux (syslinux-6.03) in a clonezilla setup. It boots fine, however I want to have a setup where the default boot selection alternates every boot. * First boot : Default is menu item 0 * Second boot : Default is menu item 1 * Third boot : Default is menu item 0 ... The idea is that when it is booted into clonezilla the clonezilla script checks if the system needs to

Hi all, I'm developing a custom back-end for an odd-ball architecture (but one that is still describable by LLVMTargetMachine). The toolchain that it will fit into doesn't have a linker as such, so I want to use assembly as the default output. I've got to the point of emitting working custom assembly for very simple C programs (i.e. ones that don't rely on libraries). At the

I just wanted to add to Krzysztof's response. I'm not sure if you're referring to the case when a compile-time trip count loop is completely unrolled or for a loop with a run-time trip count, which would be partially unrolled. For Hexagon, if we partially unroll a loop, we'd also like to use our hardware loop instructions. That is, unrolling and hardware loops are

Has anyone any experience of getting the Paypal plug in to work? I''ve set myself up on the Paypal sandbox, I''ve setup my sending and receiving accounts, i''ve got the Paypal button on my view, I can go and make payments ok, but I can''t get the Instant Payment Notification part to work. At the end of the payment process the user is left in a paypal screen