similar to: Psych can't load LaTeX entities file

Hi, I starting a new project, and have run into behavior I cannot replicate in irb, (i.e. outside of using rspec) when the directory? returns true, so I thought I''d ask here, in case any one has seen this badhavior. ruby-1.9.2-p136 rspec (2.5.0) rspec-core (2.5.1) rspec-expectations (2.5.0) rspec-mocks (2.5.0) When I try to run this spec: require Pathname(__FILE__).ascend { |d|

I''ve searched and search, tried a number of things like unstalling sqlite3 and reinstalling. Reinstalling Rails, building sqlite3 from source, etc. Nothing seems to work. When I try to start up my server I get the following: MacBook-Pro:splash Ross$ rails server /Volumes/Macintosh HD/Users/Ross/rails_projects/splash/json/ruby/1.9.1/gems/sqlite3-1.3.3/lib/sqlite3.rb:6:in

Here I am, trying to learn TDD and BDD. Getting start, most simple case, and the world is falling apart: My test code: it "should respond with success" do puts ''hi'' # get :new # response.should be_success end My stack trace: $ rspec spec "controller: nil" F Failures: 1) VideosController new exposes request and response before and

Hi! I''ve got a very strange problem. Suddenly the SQLite3 Backend stopped working. Example 1: > rake db:rollback == CreateProducts: reverting ================================================= -- drop_table(:products) rake aborted! An error has occurred, this and all later migrations canceled: SQLite3::SQLException: near "CASCADE": syntax error: DROP TABLE

I want to work with both Rails 2 and Rails 3 projects. I have RVM installed. When I upgraded to Rails 3, Installed RVM via terminal: bash < <( curl http://rvm.beginrescueend.com/releases/ … ll-latest) version=$(curl http://rvm.beginrescueend.com/releases/ … sion.txt); mkdir -p ~/.rvm/src/ && cd ~/.rvm/src/ && curl -O http://rvm.beginrescueend.com/releases/ … on}.tar.gz |

I''m loving playing around with the DSL. There are some problems (ie 5237), but now that it''s Ruby, I can fix them! woo! However, I''m stumped on this one, which may or may not be related to the DSL. When trying to have a resource have a simple dependency on two things at once, it simply fails, and I''m stumped as to why. The error message is: Parameter

Hi, I want so set a default url for ActionMailer. I know, ActionMailer::Base.default_url_options is deprecated, so I use config.action_mailer.default_url_options = { :host => "localhost" } in my environments (test.rb, production.rb, ...). The problem is, I get a deprecation error and rails won''t start. I have no solution... Any hints for me? Testing started at

Scenario: Windows Vista - Rails 3.0.3 - Rub(ies)1.9.2-p136 & 1.8.7p330 - MySQL5.5 - Apache2.2 - git/cygwin -everything setup and working, BUT WEBrick is becoming temperamental. I want to run Rails on Apache. Is it possible? What should I do. I made some simple tests like build applications with Ruby 1.9.2 and after with 1.8.7. Rails on WEBrick set the tables and makes the models/ migrations

Dear List Members,I have 55 data frames, each of which with 272 variables and 267 observations. Some of these variables are blanks but the blanks are not the same for every data frame. I would like to write a procedure in which I import a data frame, see which variables are blank, and delete those variables. My data frames have variables named P1 to P136 and Q1 to Q136. I have a couple of

Hi, I''m switching the database of a rails 3 app I have developed from postgres to mysql so that I can avail of amazon''s rds. Before I make the change I have been running my test code using mysql on my dev machine with the mysql2 adaptor . My test code is throwing up some errors that I haven''t quite been able to get to the bottom of yet. Basically I have a model that is

What''s a good solution for fixing character encoding problems for compatibility between ascii and utf-8? The database is postgres and is encoded in utf-8. Once in awhile there will be a compatibility error from strings from a webform. Is there a command to fix this besides using a_string.force_encoding(''utf-8'')? Even this doesn''t seem to always work either.

Hi, During an operation (rspec related) that required loading rubygems (from config/boot.rb file) I got the following error message: ~/config/boot.rb:1:in `require'': no such file to load -- rubygems (LoadError) ~/config/boot.rb:1 from ~/config/application.rb:1:in `require'' from ~/config/application.rb:1 from ~/config/environment.rb:2:in `require'' from

This is my gem env RubyGems Environment: - RUBYGEMS VERSION: 1.3.7 - RUBY VERSION: 1.9.2 (2010-12-25 patchlevel 136) [i686-linux] - INSTALLATION DIRECTORY: /home/arjunkishore/.rvm/gems/ruby-1.9.2-p136 - RUBY EXECUTABLE: /home/arjunkishore/.rvm/rubies/ruby-1.9.2-p136/bin/ruby - EXECUTABLE DIRECTORY: /home/arjunkishore/.rvm/gems/ruby-1.9.2-p136/bin - RUBYGEMS PLATFORMS: - ruby -

ZOMG HAPPY TUESDAY (UTC-7)!!! <3<3<3<3<3 I am happy to announce that the first release candidate for Rails 3.0.6 has been pushed to rubygems.org. ## Release Candidate: What does it mean? The release candidate is very similar to what we will actually release for version 3.0.6. The reason that we release an RC is so that the community can have a chance to postpone or veto commits

I created a fresh new rails app, no gems, no nothing. Completely unmodified. Doing anything that initializes rails takes 2 - 3 times longer in ruby 1.9.1 than it does in 1.8.7. Obviously with a fresh rails app, this is only 2 - 3 seconds extra. But with a decent sized app, this can take up to 25 seconds for rails to initialize, vs the 12 seconds in 1.8.7. I''ve been racking my brain on

Hello everyone!I have a data set with missing observations that I am trying to impute. I am using MICE and I would like the imputed values to all be positive. I have two types of variables: prices (P1 to P136) and quantities (Q1 to Q136) and I also want the range of these two types to be different. Besides these variables. I am using the squeeze function but I am unable to set it such that I

I have a txt file (attached) that defines equivalents among characters in latin1 (or iso-8859-1), numeric &#xxx; codes, HTML entities and latex equivalents. A portion of the file is shown inline below, but may not be rendered well in this email. I'd like to read this into R to use as a character translation table, but am stuck on two things: - The 5 fields in the file are

I have a model ''xp_jurisdiction_taxes'' which rails (3) created correctly. Another model ''xp_jurisdiction_states'' has many :xp_jurisdiction_taxes. In my spec I am using a shoulda helper to test the association but get the following error. BTW, greped the whole project just in case and the string ''taxi'' exists nowhere. 1)

Hello, there is an error when building samba with current "samba-4.0.0alpha17" shipped with the sogo/openchange source. The error message is shown below. "&lsquo;struct registry_value&rsquo; has no member named &lsquo;type&rsquo;" is caused by gpo_reg.c in "samba4/source3/libgpo/gpo_reg.c" ??? line: 174: ??????? reg_val.type = REG_SZ;...

Alan Coopersmith (3): Get rid of some extraneous ; at the end of C source lines Update README for gitlab migration Update configure.ac bug URL for gitlab migration Benjamin Tissoires (3): Fix leaks detected by covscan dummy fix for covscan Fix covscan complain Emil Velikov (1): autogen.sh: use quoted string variables Fabrice Fontaine (1): libXt: