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Published on 2010-05-13T14:17:28Z
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2010/05/15
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Hello, Linux newbie question I guess..
How can I find out where gem installs the gems on my Ubuntu 10 system? I want to read gem sourcecode and perhaps change things up a bit.
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Ok I followed the steps for setting up ruby and rails on my Vista machine and I am having a problem connecting to the database.
Contents of database.yml
development:
adapter: sqlserver
database: APPS_SETUP
Host: WindowsVT06\SQLEXPRESS
Username: se
Password: paswd
Run rake db:migrate…
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My application requires to keep large data objects in session. There are like 3-4 data objects each created by parsing a csv containing 150 X 20 cells having strings of 3-4 characters.
My application shows this error- "marshal data too short".
I tried this-
Deleting the old session table.
Deleting…
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I don't know is it my mistake or no. So i have that code:
<code>
post '/singin/get_token' do
content_type :xml
puts request.body.read
puts xmlRequest
xmlRequest = REXML::Document.new(request.body.read)
...
</code>
And when i post something like that:
<code>
<?xml…
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reading around the various ruby install tutorials it's required to change path from /usr/bin/ruby to /usr/local/bin/ruby but i cant seem to be able to do it. Ultimately i want to install Ruby 1.9.2, should i uninstall 1.8.7 or what? i tried to install Ruby 1.9.2 with macports, the installation seemed…
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i am getting a strange bundler error when running
bundle pack
with bundler 0.9.12
any ideas? (see pastie for a better formatted code: http://pastie.org/881328 )
/opt/ruby-enterprise-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems/package/tar_input.rb:49:in `initialize': not in gzip format (Zlib::GzipFile::Error)
…
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I'll show you my output here:
rake gems
(in /Users/jp/Sites/central/trunk)
- [F] authlogic
- [R] activesupport
- [F] builder
- [F] formtastic
- [R] activesupport >= 2.3.0
- [R] actionpack >= 2.3.0
- [ ] fastercsv
I = Installed
F = Frozen
R = Framework (loaded before…
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I'm Getting this error in my development log while uploadify is uploading the file and in the view i get an 'IO ERROR' beside filename.
/!\ FAILSAFE /!\ Thu Mar 18 11:54:53 -0500 2010
Status: 500 Internal Server Error
bad content body
/usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/utils…
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After installing rails3, I'm experiencing problems when trying to use haml with it.
I have the updated gem installed, and after rails PROJECT_NAME , I did haml --rails in its root.
It apparently had worked fine, since I have haml folder inside plugins, init.rb, as expected.
But when I try to rake…
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I don't know is it my mistake or no. So i have that code:
<code>
post '/singin/get_token' do
content_type :xml
puts request.body.read
puts xmlRequest
xmlRequest = REXML::Document.new(request.body.read)
...
</code>
And when i post something like that:
<code>
<?xml…
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environment/cucumber.rb:
...
# gem dependencies
config.gem 'cucumber-rails', :lib => false, :version => '>=0.3.0' unless File.directory?(File.join(Rails.root, 'vend
config.gem 'database_cleaner', :lib => false, :version => '>=0.5.0' unless File.directory?(File.join(Rails.root…
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