similar to: help! installing rubygems in ubuntu... problems with zlib

Ubuntu 5.10, Ruby 1.8.3. I installed rubygems, then tried rails, and get a tragic looking error at the end. Is this a problem? It looks related to rdoc. root@bonus:/usr/local/rubygems-0.8.11# gem install rails --include-dependencies Attempting local installation of ''rails'' Local gem file not found: rails*.gem Attempting remote installation of ''rails''

I made the mistake of trying to upgrade to 1.8.4 from 1.8.2 and had intended to upgrade to rails 1.1. I have now completely borked my ruby gems installation. After installing ruby I get the following error when trying to execute gem: /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__'': no such file to load -- zlib (LoadError) from

Hi all, When I try to install rubygems I get this: install security.rb /usr/local/lib/ruby/site_ruby/1.8/rubygems install gem_openssl.rb /usr/local/lib/ruby/site_ruby/1.8/rubygems <--- lib/rubygems <--- lib /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__'': no such file to load -- zlib (LoadError) from

I seem to be missing something trying to use ''validates_inclusion_of'' to validate a foreign key and was hoping some one could piont out my mistake? The problem seems to be that Order.find_all.collect is not returning an array that contains the order_id, if I replace it with a hardcoded array everything works as expected. The model: class OrderItem < ActiveRecord::Base

I it possible to install gems into custom directory (user dir)? There no any specific parameters in setup.rm I don''t wanna see unpackaged binaries into my Debian system ;) Or maybe someone can send me a link with .deb''s? Thanks in advance.

Hi, I am trying to insert a letter in a plot corner outside the plotting area. Thus, "legend" and "text" don't seem to work. "title" does the trick, but I cannot find a way of moving it from the center to the left corner... I already tried with a few parameters from par, but title does not take them. Would anyone have an idea on how to pull this one off?

On my Sun Enterprise 450, I installed ruby-1.8.4 from sunfreeware.com. That installed like a dream. I then downloaded rubygems-0.8.11. Untarred into /usr/local/src and tried to do a /usr/local/bin/ruby install.rb this is what followed and can someone help me figure out what to do? bash-3.00# /usr/local/bin/ruby setup.rb ---> bin <--- bin ---> lib ---> lib/rubygems <---

Hi, I''m having difficulty installing the "postgres" gem. postgres-pr installed fine, but whenever I run: sudo gem install postgres I get: ERROR: While executing gem ... (RuntimeError) ERROR: Failed to build gem native extension. Gem files will remain installed in /usr/lib/ruby/gems/1.8/gems/postgres-0.7.1 for inspection. I''ve had a bit of a poke around, and

I'm getting the following error when compiling OpenCV 2.0 with OpenMP and SSE intrinsics enabled with GCC+DragonEgg(newest SVN version): /usr/lib64/ccache/c++ -Wall -Wno-long-long -pthread -ffunction-sections -D_GLIBCXX_PARALLEL -fopenmp -D__STDC_CONSTANT_MACROS -fplugin=/home/John/Documents/Project/DragonEgg/dragonegg/dragonegg.so -O3 -DNDEBUG -fomit-frame-pointer -O3 -ffast-math -mmmx

Hi I created a custom route that looks like this: map.connect '':controller/:table/:action/:id'' Hierarchically, :table is above :action and :id. So, if we call ActionController::Base#url_for with an argument :table=>nil, we''re supposed to get a url with :action and :id set to nil as well. However, this is not the case: url_for(:table=>nil) from

This is hopefully fixed in the latest version of dragonegg. Thanks for reporting it! Ciao, Duncan. On 15/02/11 20:54, sabaliauskas g. (gs5g08) wrote: > I'm getting the following error when compiling OpenCV 2.0 with OpenMP and SSE intrinsics enabled with GCC+DragonEgg(newest SVN version): > > /usr/lib64/ccache/c++ -Wall -Wno-long-long -pthread -ffunction-sections

I have an old Rails release frozen in /vendor... but can''t for the life of me find out which revision it actually is. I just froze edge, and noticed a "REVISION ####" file in the apps root, which is a nice addition ;) Any insight into this would be great. Thanks ! -------------- next part -------------- An HTML attachment was scrubbed... URL:

I have downloaded and compiled the latest versions of LLVM and DragonEgg from SVN, but I still seem to get this same problem. I am using 64-bit Linux OS maybe the fix was only for 32-bit OS'es? ________________________________________ From: llvmdev-bounces at cs.uiuc.edu [llvmdev-bounces at cs.uiuc.edu] On Behalf Of Duncan Sands [baldrick at free.fr] Sent: Wednesday, February 16, 2011 5:14 PM

Hi all, Let us have: x<-1:10 y<-x/2 plot(table(x), type="p") points(table(y), pch=2) Why does the last command plots the values of table(y) using the x coordinates of table(x)??? Am I doing something wrong? What would be a way of plotting the points of table(y) on their place? #this problem also occurs with: plot(table(y), type="p") points(table(x), pch=2) Thank

Hi, I got this issue nailed out. :-D The problem was with the zlib package offered by MinGW. _Never_ use zlib-1.2.3-MSYS-1.0.11.tar.bz2 package, _it's broken_! Instead, download the pre-compiled version of zlib from zlib.net, and use that to build Xapian with MinGW on Windows. Regards, Adi.

Full_Name: Carlos Gershenson Version: 2.6.1 OS: MacOSX Submission from: (NULL) (24.128.48.138) Hi, Try this out: x<-1:10 y<-x/2 plot(table(x)) points(table(y)) #or lines(table(y)) No matter what's the value of y, it prints out in the coordinates of x... this happens only with tables, not with simple plot(x), points(y), and table(y) works fine

Hi to Ruby and Rails group! I am new to the ROR . I ahev some doubts 1.Can we write the reguller expressions controller! 2.I have added the some controles in the rhtml file.(with out database fileds) I want to wirte the validations for these text fields in the model Is it Possible? Give me any reference? 3.In how many ways can we write the validations? Thanks and Regards, Kumar

Help! I am one problem away from launching our new rails app. Sorry if this isn''t totally a rails question but my whole app is dependent on it and this group has been helpful. Does anyone know why I continually get the following error? ------------------------------------------------------------ irb(main):001:0> require ''openssl'' LoadError: no such file to load --

I''ve been trying to track down the culprit of erratic behaviour and crashes on my production server (which is split into a number of Xen instances), so set up a staging server so that I could really try to get to the bottom of it. The staging server (also split with Xen) is set up pretty much identically as far as the mongrel_cluster server is concerned (the production box has two

My hosting company is still supporting only Rails 1.0. I have installed Rails 1.1.2 to my vendor directory and deployed it in production which should mean that my application should be using the Rails version in my vendor diretory. But It looks like its still using local gem libraries, here is the error from dispatch.fcgi when I try and invoke my app NoMethodError (undefined method