similar to: App design help for a newbie

Hi there, I''m working on a new student portal system using Rails for a large university. As part of this application, I plan on students being able to customize their own calendar, collection of commonly used links, aggregation of newsfeeds (from the university, student groups, etc), and to see a listing of major announcements they should be aware of. It seems to me, to make the most

I''m having a lot of trouble with has_many, :through and could really use some assistance. I''ve got a User and Group class. Users can subscribe to groups, and groups should know who''s subscribed. I''ve got a join table (group_subscriptions) with group_id, user_id, and it''s own id element. Users has "has_many :groups, :through =>

Newcomer to CentOS, have signed up for the mailing lists and tried unsuccessfully to find newsfeeds for the forums. Hoping someone here might know better? Thanks.

Has anyone who is running OS X 10.4.5 and the security patches thereafter noticed that WEBrick is no longer functioning? I have a machine at school that I believe to be patched with 10.4.5 but not with the latest security patch and WEBrick seems to run fine for it. However, on my machine at home I can''t get WEBrick to successfully run even freshly generated apps. For both

In AWDWR David says (pg 232), "When a Join Wants to Be a Model: While a many-to-many relation with attributes can often seem like the obvious choice, it?s often a mirage for a missing domain model. When it is, it can be advantageous to convert this relationship into a real model and decorate it with a richer set of behavior. This lets you accompany the data with methods. As an example,

Can anyone tell me why I''m getting the error "The error occured while evaluating nil.id_before_type_cast" for the following view code <% for entry in participant_portfolio.portfolio_entries -%> <%= select "entry[]" , :id, @buyer_profiles, :selected => entry.buyer_profile_id %> <% end -%> This seems to only happen when I use

My application has two models I''d like to have multiple join tables between, Users and Groups. Users have the ability to subscribe to a Group, while a Group would like to know its membership. Additionally, a User can administer several Groups and a Group should know about its several Administators (Users). I have the following declarations: class Administrator <

This is not a big deal, but DelegateClass fails with rspec when methods are defined in the the delegating class. Here''s code that demonstrates: require ''delegate'' gem ''rspec'' # Version 1.0.5 ############################################################ # CONTROL EXAMPLE: Works FINE. ############################################################ class

I see from http://rubyonrails.org/api/classes/ActionController/Components.html that is possible to pass paramaters to a component. I don''t understand the exact syntax. I''m trying: @master_id = @params[''master_id''] in the components controller but it is not working. ==== Details: In my calling view I have: <%= h(@opportunity.id) %> <div

*** post for FREE via your newsreader at post.newsfeeds.com *** I'm using WINE (20010731) with RedHat 7.2. I'm trying to run some Windows NT command tools with WINE such as usrmgr.exe, netsvc.exe, etc. USRMGR.EXE loads fine, but it says on the Windows app window "RPC Protocol error". I'm wondering whether WINE supports RPC apps. Am I missing RPC support on my

Marcus Meissner wrote: > > In article <ax%R6.33895$hV3.53576@newsfeeds.bigpond.com>, > David Rowe <voicet@bigpond.com.au> wrote: > >1) Why does winemaker (after ./configure, make etc) produce a library and > >sym link as the output, e.g. why not an executable. > > This is the usual invokation method of WINE binaries. Do not worry. This is an excellent

I get to 53 percent of files copied and I get the message that c:\lotuscomponent/lttsn32.dll is in use by another application and terminates install. Help me? BTW I get a message about contacting Microsoft support about mytab11.c. Well this is a Microsoft clean installation. Took me hours to the point where the installer will load and run. -----= Posted via Newsfeeds.Com, Uncensored Usenet

I wrote a rexml script that parses rather big xml files (DOM parsing) and builds an object out of them. This is what it looks like after i parse the xml file and display the object: [#<Article:0xb79e7428 @brand="This is a story from ", @id=5337, @fblurb="burb", @ntype="news type here", @copy="Copyright \302\251 2006 ", @source="source",

I'm using RH 7.1 with 20011108. Wine is running well with the few simple apps that I use with it. The only problem that I'm having is with printing. I've followed the somewhat conflicting instructions that I've found around the web to use the internal PS driver and at least gotten that much to show up in the dialog box on WinSpice3. However, when I attempt to print I get

On 29/10/15 19:38, Davor Vusir wrote: > > > mathias dufresne skrev den 2015-10-29 14:31: >> I'm thick :D >> I don't really understand more :( >> > > No. I'm having trouble explaining. Maybe these threads are more > enlightning: > https://lists.samba.org/archive/samba/2015-April/191020.html and >

2016-05-19 19:06 GMT+02:00 Rowland penny <rpenny at samba.org>: > On 19/05/16 17:37, lejeczek wrote: > >> >> >> On 19/05/16 16:49, Rowland penny wrote: >> >>> On 19/05/16 15:50, lejeczek wrote: >>> >>>> fellow users >>>> >>>> I'd like to ask is it possible, and if yes what's the correct way to

On 2015-10-30 09:07, Davor Vusir wrote: > On 2015-10-29 21:32, Rowland Penny wrote: >> On 29/10/15 19:38, Davor Vusir wrote: >>> >>> >>> mathias dufresne skrev den 2015-10-29 14:31: >>>> I'm thick :D >>>> I don't really understand more :( >>>> >>> >>> No. I'm having trouble explaining. Maybe these

I'm thick :D I don't really understand more :( Samba can share file, printers and when samba hosts a domain samba is also acting as a users database. All that can be managed from Windows side or Linux side. Delegation on Windows is quiet well documented I expect by Microsoft itself and in the Samba Wiki. According to that I expect your question is about how to delegate Samba management

St?phane Del Pino wrote: > > Hi there ! > > Since I am developing a software which should run on both unices systems and > MS-Windows, I use cygwin. This is quite classical and works fine. > > The problem is just that I would like to be able to run cygwin inside my linux > box avoiding to reboot and why ot allowing me to remove my windows > partition. :-) You could

Hi, I start a game with the name Total Anihilation, this game is running but when i move the mouse out of the window the game will be frozen. Who can i solve this problem? Bye Idefix -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 80,000 Newsgroups - 16 Different Servers! =-----