similar to: serialize array finder

Hello, I''m getting an "NoMethodError" traversing a named collection. Let me explain I have a named collection called best_friend in a class called user def self.best_friend find :all, :conditions => "designation = ''Best Friend''" end and if i do current_user.best_friend everything works great, I can pull up the user''s name as

I have a User model, a Post model, and an Interest model: User has_many posts through interests User has_many interests, dependent destroy Post has_many users through interests has_many interests, dependent destroy Post has_many interests Interest belongs to Post Interest belongs to User Application_Controller is as follows: class ApplicationController < ActionController::Base before_filter

On 5/2/07, Jean-Marc Valin <jean-marc.valin@usherbrooke.ca> wrote: > Well, I don't quite understand why AC_C_BIGENDIAN and the solution > you're proposing is likely to break other big endian machines (the ones > that don't have __BIG_ENDIAN__). Can you send a patch that addresses > that (i.e. still uses AC_C_BIGENDIAN when it works)? It is not that AC_C_BIGENDIAN

Could someone please explain why this works: current_user.accounts.sum(:balance) But not this: current_user.accounts.find_all_by_active(true).sum(:balance) For the latter Rails tells me sum is an undefined method. It seems like I lose the ActiveRecord methods when I call ''find''? This (simpler) does not work either: current_user.accounts.find_all.sum(:balance) Thanks! --

Let''s say you''re using the restful_authentication plugin. You have a model called articles. On the index action of the articlescontroller you simply want to spec out that it''ll scope the results to the ownership of the current_user. It should NOT include any articles other than the articles that user owns. How would you properly spec this out? Thanks for the help!

Hi, I understand there are total 11 types of key Options for finding a record. The all 11 valid keys for the options hash are :conditions, :include, :order, :select, :group, :joins, :from, :limit, :offset, :readonly, and :lock. We also have Dynamic Finders for the same. e.g. ... find_by etc... I would like to know, how many types of dynamic finders, Active Record provides, to match all those

Am 17.06.2015 um 09:11 schrieb Sascha Kasch: > dear list, > > encountered a problem and hopefully someone more experienced might > help me. > problem is with macos 10.9.5 and finder. > > i want to copy a simple folder with subfolders and without any files > to my samba share. > files alone work flawlessly. > > when i drag a folder from desktop to the share the

Hi I''ve written ferret_helper.rb (FerretHelper module) containing wrapper methods for converting PDF, HTML, Open Document and Microsoft Word files to plain text for the Ferret index analysers. To help test it I wrote a simple ff.rb (Ferret Finder) command-line utility to index and search document files. You can download the code at http://www.methods.co.nz/ff/ Cheers, Stuart --

dear list, encountered a problem and hopefully someone more experienced might help me. problem is with macos 10.9.5 and finder. i want to copy a simple folder with subfolders and without any files to my samba share. files work flawlessly. when i drag a folder from desktop to share the finder errors out with error -36 but creates all folders. same happens when i copy an empty folder from the

It looks rails automatically creates a "finder" method on models that have a "belongs_to". So I tried this in the console: c = Category.find(2) chunks = Chunk.find_by_category(c) chunks is always returned as an empty array. When I know have some chunks with a category_id of 2. Should the find_by_category do what I think it should be doing or am I completely off base?

On Thu, Jun 18, 2015 at 09:51:28AM +0200, Sascha Kasch wrote: > Am 17.06.2015 um 14:39 schrieb Sascha Kasch: > >Am 17.06.2015 um 09:11 schrieb Sascha Kasch: > >>dear list, > >> > >>encountered a problem and hopefully someone more experienced might help > >>me. > >>problem is with macos 10.9.5 and finder. > >> > >>i want to

On Friday, 29 Jul 2005, Brian Daniels wrote under [Samba] Samba, VPN, and Mac OSX 10.4.2: > After upgrading to Tiger, [our Mac OS X systems] still work fine > when on our LAN. But if they try to connect to a [Samba 3.0.10-1] > share over the [IPsec] VPN, Finder hangs. The Mac logs the > following messages in /var/log/system.log during the hang: > > Jul 29 09:59:46

Hi, I just uploaded a Rails plugin that allows you to specify custom SQL when doing a find with associations (AKA eager loading). One of the problems I encountered when implementing the Chacha Underground (http://underground.chacha.com) was being able to use queries provided by the DBA to efficiently get all the informaion I needed to render a page. In some cases, I needed to go two or three

Studying the RoR 3 Tutorial book by Michael Hartl and on page 345 there''s the code inside the SessionsHelper: _________________________________________________________ module SessionsHelper def sign_in(user) cookies.permanent.signed[:remember_token] = [user.id, user.sault] self.current_user = user end end __________________________________________________________ What is the purpose

thanks/ldv

i would bet anything someone's already asked and had this answered, but since the archives of these listss aren't searchable, and since i couldn't find the info in the docs or elsewhere on net, here goes: i've got 3 shares active on a debian box, accessing them fine from an OS X g4 and 2 win 98 boxes (the were set up and configured via the samba web admin tool from a browser

Hello, I'm hoping someone may be able to steer me in the right direction, as I've searched the archives with no joy. Configuration: Server: Fedora FC3, kernel 2.6.9-1.667, samba-3.0.13-1 Client: Mac OS X Panther 10.3.8 The Samba server works fine with a Windows 2000 client on the same LAN. With Panther I am seeing the connection drop during transfers and/or the Finder freezing

On Tue, Apr 26, 2016 at 01:25:45PM -0700, tackyy wrote: > We’re a 99% Mac shop running El Capitan (10.11.4). We’d been running > Samba 4.2.3 on FreeBSD 10.0/ZFS for a while with minimal problems. I > recently upgraded to 4.2.11 because of Badlock. Now when users > create a new folder then try to move files into it the Finder hangs, > the user loses their connection to the server and

Dear R Users I am looking at carrying out Multivariate Supervised Discretization on a set of continuous attributes to determine cut off values on each attribute which would allow best explanation of a binary outcome variable. I understand that there is an algorithm for doing this (The HyperCluster Finder Algorithm from the paper -Muhlenbach F., & Rakotomalala R. (2002). Multivariate

Hi all I''m having an authorization method that looks like the following: def user_requests_authorization_to(right_name) ... end I find it boring to always use user_requests_authorization_to(''EDIT'') user_requests_authorization_to(''CREATE'') etc., so I thought I could implement my own dynamic method, like the dynamic finders! Instead of the calls