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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..