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Published on 2010-06-01T10:19:58Z
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2010/06/01
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How could one do switch in ruby on rails something like:
case controller "home" do home case controller "about" do about else do home
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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 just installed 12.04 on a HP Elitebook 2530p. The performance with wireless connection to an Eminem 4551 is very bad. Wired connection just works great.
If I connect to my router (Eminent 4551) wired I have a good performance accessing internet pages with Firefox. When I try to access the same…
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Just installed 13.10 on my desktop and I really like it.
After having problems with getting the wifi to work, I installed it connected to the internet with an ethernet cable and added in the 3rd party software and updates as per the installation procedure.
After installation was completed, I saw…
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I have a NavigationController based app. TableViewController loads Array. User clicks Cells and Xib(view controller) is pushed to top of stack. Question is, Can I load another Xib off the Current Xib...Thanks
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Although I can actually run San Andreas under wine first of all this is the menu:
Well when I press the first menu item, I can play but there are some weird "bugs" with the graphics. The sky turns black, some 3d figures appearing on the screen etc. + the game is very slow. Intel built in graphic…
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I have installed Ubuntu 10.04 on my HP dv6-1245 dx notebook and I do not have any wifi (it worked perfectly in windows vista and 7). I have followed a lot of instructions found on net but still not able to get Internet.
Here is the outcome of lspci:
$ sudo lspci
00:00.0 Host bridge: Intel Corporation…
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