Displaying 5 results from an estimated 5 matches for "zayd".
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zand
2010 Mar 24
2
server wont start
In my command line I type script/server and I get the following error
below:
/usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:826:in
`report_activate_error'': RubyGem version error: rack(0.9.1 not ~> 1.0.1)
(Gem::LoadError)
from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:260:in `activate''
from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:67:in `gem''
from
2009 Jun 09
8
Ui Designing with Rails opposed to PHP
Why are there more web design users using PHP instead of using Rails? Is
there an advantage using PHP over Rails?
Thanks
--
Posted via http://www.ruby-forum.com/.
2009 Mar 13
2
Head First Rails Book
I''m going through Rails Space right now, but has anyone heard any good
things about this book for a rails beginner?
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2009 Apr 14
3
Gem install Rails issue
Im trying to install rails gem on OSX 10.5.6, but when i use the gem
install rails command this message displays WARNING: Installing to
~/.gem since /usr/local/lib/ruby/gems/1.8 and
/usr/local/bin aren''t both writable.
Successfully installed rails-2.3.2
1 gem installed
How can I get my gems to install to /usr/local/lib/ruby/gems/1.8 or
/usr/local/bin which both are set up in my
2014 Jun 20
1
zuzufarah Help with ggplot 2 error: Aesthetics must either be length one, or the same length as the dataProblems
WUA_table<-WUA.df[,2:dim(WUA.df)[2]]
WUA_discharge<-WUA.df[,1]
colour_scheme<-palette(rainbow(dim(WUA_table)[2]))
# Main scatterplot
p1 <- ggplot(NULL, aes(WUA_discharge,WUA_table)) +
geom_line() +
scale_color_manual(values=colour_scheme)+
scale_x_continuous(expand = c(0, 0)) +
scale_y_continuous(expand = c(0, 0)) +
expand_limits(y = c(min(WUA_table) -