similar to: user has ability to suggest to admin

Hi, I sent you an email but now when I read it again, it looks like there were some mistakes in it... Please ignore that and address only the following message: Hi, I don't know if this is the right place to ask, but I really couldn't find it anywhere on the web and if you could only provide me with a quick hint, it would be really helpful! I'm experiencing the following problem

Hi, I don't know if this is the right place to ask, but I really couldn't find it anywhere on the web and if you could only provide me with a quick hint, it would be really helpful! I'm experiencing the following problem with the SMB file share protocol: 1. User1 logs into windows. 2. User1 loads a file (from a network share) and works on it 3. User2 logs into windows on a different

 Hello   I have questions about gbm package.  It seems we have to devide data to two part (training set and test set) for first.   1- trainig set for running of gbm function 2- test set for gbm.perf      is it rigth? I have 123 sample that I devided 100 for trainig and 23 for test.   So, parameter of cv.folds in gbm function is for what?   Thanks alot Azam       [[alternative HTML

I''m trying to teach myself Ruby on Rails, and doing the infamous Cookbook as a starting point. I''m all set until the point when I go to create of sumbit my recipe and I get this error: NoMethodError in Recipe#index You have a nil object when you didn''t expect it! The error occured while evaluating nil.name 15: <% @recipes.each do |recipe| %> 16: <tr>

Hi there, I have a data frame DF of over 600 people's short term trade data in time order. Below is the simplified structure of the data. id invest payout [1] 1 10 -1 [2] 1 33 33 [3] 1 20 -5 [4] 2 200 33 [5] 2 33 -20 [6] 3 5 -5 [7] 3 5

Postgres database. I have a categories table, with two columns id, and name. I have a recipes table, with a category_ids column. I want each recipe to belong to one or more category. in recipe_controller.rb I have this: def create @recipe = Recipe.new( @params[''recipe''] ) @recipe.category_ids = @params[''recipe''][''category_ids''].map{

--- recipe/common-pkgs.ks | 1 + recipe/common-post.ks | 15 +++++++++++++++ 2 files changed, 16 insertions(+), 0 deletions(-) diff --git a/recipe/common-pkgs.ks b/recipe/common-pkgs.ks index 3aafe53..bc96b43 100644 --- a/recipe/common-pkgs.ks +++ b/recipe/common-pkgs.ks @@ -76,3 +76,4 @@ acpid device-mapper-multipath kpartx dracut-network +patch diff --git a/recipe/common-post.ks

hi i am using active admin for my app i have a partial with a drop down list where the menu and recipe are populated this page is to group the recipe in a menu _menu_recipe.html.erb <%= semantic_form_for [:admin, @menu_recipe] do |f| %> <p> <%= f.collection_select :recipe_id, Recipe.all,:id,:name,:prompt => true%> </p> <p> <%= f.collection_select :menu_id,

Unable to get past Tutorial 1 in RubyOnRails On 29 April 2006 I met some one in a Microsoft sponsored developers? community gahering. I was told that ruby on rails is a free software, easy to use, and in no time will have my mind blown with all the wonderful prospects and possibilities. After almost a week, I am still unable to get past tutorial 1 and still unable to make any tutorials work

Hi all, I am a newbie to Rails. Please enlighten me on how to do this appropriately, the Rails and the Ruby way: Suppose I have a Recipe model. Let''s simplify things and pretend that it has only 2 attributes, a :name and the other is a ''category_id''. In the recipes table, category_id is a foreign key to field id of table categories. We also assume that I have generate

When following the ONrails "Rolling on Ruby with Rails" tutorial part1 I (already) encountered the first complication. After doing those basic actions to set up the basic site, the tutorial tells me to overwrite the "list" method included in the "scaffold :recipe" method which we find in the recipe controller with this code: def list @recipes = recipe.find_all

Hi, having a few problems working out whats kicking off, im using validates_presence_of :title in a models class this seemed to work fine untill I used a custom new.rhtml error message I am gaining is NoMethodError in Recipe#create Showing app/views/recipe/new.rhtml where line #15 raised: You have a nil object when you didn''t expect it! You might have expected an instance of Array.

I have the following models class Recipe < ActiveRecord::Base has_many :ingredient_recipes has_many :ingredients, :through => :ingredient_recipes end class IngredientRecipe < ActiveRecord::Base belongs_to :ingredient belongs_to :recipe end class Ingredient < ActiveRecord::Base has_many :ingredient_recipes has_many :recipes, :through => :ingredient_recipes

I''m playing around with the Postback action recipe listed in the recipes book. Here is the default code given: def edit @recipe = Recipe.find_by_id(params[:id]) || Recipe.new if request.post? @recipe.attributes = params[:recipe] redirect_to :main_url and return if @recipe.save end end Here is what my code sort of ended up looking like, altho i''ve ripped it apart

Due to a typo, the defaulting of OVIRT_CACHE_DIR in the recipe Makefile.am was broken. Signed-off-by: Mike Burns <mburns at redhat.com> --- recipe/Makefile.am | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/recipe/Makefile.am b/recipe/Makefile.am index fb34437..d09905a 100644 --- a/recipe/Makefile.am +++ b/recipe/Makefile.am @@ -27,7 +27,7 @@ ARCH =

Hi I''m new to this forum and new to Rails so excuse me if this is a daft question. I''m following the ONLamp.com tuturial and all has been well untill changing the template for the recipes. I have followed the instructions and added this code to the controller: class RecipeController < ApplicationController scaffold :recipe def list @recipes = Recipe.find_all end

I am please to announce the release of Recipe Browser 0.4.1. This project (and files) can be located at http://rubyforge.org/projects/recipe/. This release brings Recipe Browser up to Rails 0.10, with a handful of bug fixes. Special thanks to E Gard (x2egard) the newest member to the project who also happened to do all the work for this release ;). We would love to hear any questions,

I have tried to learn ruby on rails from scratch by going into a tutorial at the following website. http://instantrails.rubyforge.org/tutorial/index.html I followed the suggestions and encountered 3 problems so far. 1. Couldn''t start the Apache server. Error message "Port 80 was used by some other process." I over-came the problem by going into configuration and change the

Various options for reducing memory usage when building LLVM: * Don't use bfd-ld, at least use gold, probably use lld if you have it available * With Ninja and/or CMake there's some way to specify the maximum number of concurrent linkactions - lower this to fit in your available memory * If you're building with debug info: Use Split DWARF On Thu, Jan 2, 2020 at 5:21 AM Kókai Péter

I am seeing a curious anomaly with the inspect method. It displays one of the objects in a way I don''t understand. I''ll use the Recipes example to illustrate. First, I''ll describe the recipes table, then show how the @recipe variable is being created in the controller and passed in to the show view, and then show how I''m using the