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2006 Aug 09
2
Gruff gives font-related error
...ng on OSX Tiger (intel) with edge Rails.
I''ve installed ImageMagick, Rmagick, FreeType and all their
dependencies, or so I believe. (I''ve compiled them from source mostly,
following a recent tutorial for Rails and ImageMagick on Intel Macs)
While following the sample on the Gruff downloadpage (the one with the
fruit), Rails throws a RuntimeError: "Can''t measure text. Are the
fonts installed? Is the FreeType library installed?"
What do I need to do to fix this error?
Thanks in advance!
Gijs Nijholt
Amsterdam, The Netherlands
2009 Dec 20
3
Noob Install Failed 0.0.0.0:3000
Happy Holidays,
I am new to RoR and have just run through the install, which well
seemed to be vaquely documented as some ''Do this'' type of thing on
the http://rubyonrails.org/download page.
download gem
setup.rb
gem install rails
rails path/to/your/new/application
cd path/to/your/new/application
ruby script/server
and then ( drumroll ) ....
Follow the instructions on
2001 Apr 20
5
Interacting with R
Dear R folks,
(Running Windows 98, Pentium II, 128 Mb RAM)
I have been using Splus 2000 for about 1.5 years, and have recently begun using R. I love the Open Source philosophy! I may be switching to to Linux soon.
My question:
How do people most often interact with R?
In Splus 2000, I used "Script" windows to write functions. "Script" windows were great because:
1..