Displaying 20 results from an estimated 500 matches similar to: "segmentation fault on RMagick2"
2010 May 02
8
dev tool
Can anyone suggest a development tool for RoR? How is the plugin for
Eclipse?
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2011 Feb 22
2
tag helper
How can I add specific content inside a tag when I create it using the
tag helper? Is there an "inner_html" option?
This doesn''t seem to be working.
<%= tag(:map, :id => (@module.css_id), :inner_html =>''innerhtml'' ) %>
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2009 Oct 07
2
RMagick problem on Windows
Hi all,
for first sorry for my english.
I''ve a little problem with RMagick on Windows Vista.
I''ve decided to use the "Paperclip" plugin an it works fine, than I''ve
decided to install RMagick in order to create image thumbs but ... even
if i followed the instructions i can see an error like:
"Unable to load module ...
2009 Oct 01
2
Installing RMagick on UBUNTU 9.04
I installed ImageMagick 6.5.6 and all seems to be installed ok.
I downloaded ImageMagick 6.5.6
I entered
$ ./configure
and everything seems OK. When I enter
$ identify -version
I get
Version: ImageMagick 6.5.6-6 2009-09-30 Q8 OpenMP http://www.imagemagick.org
Copyright: Copyright (C) 1999-2009 ImageMagick Studio LLC
I then enter
$ sudo gem install rmagick
I get
Building native extensions.
This installation of RMagick was configured with ImageMagick 6.6.4 but ImageMagick 6.6.5-0 is in use
2010 Nov 20
2
This installation of RMagick was configured with ImageMagick 6.6.4 but ImageMagick 6.6.5-0 is in use
Hi all, just installed ImageMagick on my Mac, then added the gem
rmagick, and not can''t launch the server on my local machine. Anyone
experience this or have any ideas?
rails s
/Library/Ruby/Gems/1.8/gems/rmagick-2.13.1/lib/RMagick2.bundle: This
installation of RMagick was configured with ImageMagick 6.6.4 but
ImageMagick 6.6.5-0 is in use. (RuntimeError)
from
2010 May 04
2
Encoding problems, applying a patch, how to???
So, i''m facing issues with encoding, since I need to write an
application in portuguese-brazilian.
This is the error i''m getting: "incompatible character encodings:
UTF-8 and ASCII-8BIT"
The curious thing is that i have a few other views with "special"
characters, like Á or Ç, and all of them works. I have saved this view
using the UTF-8 char encoding and
2008 Apr 08
3
Session Expired for Profile Publishing
Ok. I''m not having any success with publishing profile FBML.
Example code:
class WelcomeController < ApplicationController
layout "facebook"
ensure_application_is_installed_by_facebook_user
def index
@user = facebook_session.user
...
@user.profile_fbml = render_to_string( :template => ''welcome/profile'' )
end
end
Results in
2010 Apr 12
3
$(link).previous("input[type=hidden]") is undefined
I am getting this error when trying to use the remove link explained
in the Railscast:
http://railscasts.com/episodes/197-nested-model-form-part-2
error:
$(link).previous("input[type=hidden]") is undefined
remove_fields()applic...1065175 (line 6)
function onclick(event) { remove_fields(this); return false; }()1
(line 2)
[Break on this error]
2009 Oct 21
4
XML file using Nokogiri gem
Hello friends,
Can you guys give me some idea about how to Create XML file using
Nokogiri gem.
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2009 Oct 13
9
Nokogiri: to_s WITHOUT html surrounding's tags?
Hi all
n = Nokogiri::HTML("<h1>H1</h1>")
n.to_s
# => <!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\"
\"http://www.w3.org/TR/REC-html40/loose.dtd\">\n<html><body><h1>H1</h1></body></html>
Is there a method that only outputs the stuff I''ve read, and not the
whole valid XHTML stuff?
2011 Dec 05
12
Using nokogiri
HI,
I want to grab some information about university names, and I found
this term called "web scraping"
I search about it in google, and there are tools in ruby.
One of them is nokogiri but I''m a bit confused because it seems that
it only gets information that its already in an html or xml
I found a webpage that have a list of university names as a
<select>
2009 Sep 17
1
Load Error Using Mechanize Gem
Hi,
I''m getting a "Could not open any of [xml2, xslt, exslt] (LoadError)" error when trying to run a simple Ruby program taken from the EXAMPLES.rdoc file of the Mechanize gem.
The error is in this line of the Nokogiri module of libxml.rb: ffi_lib ''xml2'', ''xslt'', ''exslt''
Not sure if there are missing gems, and if so,
2009 Jul 26
3
Failed to build gem native extension
On Sat, Jul 25, 2009 at 9:14 PM, Jeffrey
Roberts<jeffrey.l.roberts at gmail.com> wrote:
> Hello all, I have looked up and down on google for a solution to this going
> on several days now, I am really hoping someone here can help me out.
>
> I have all my deps in order, and I believe the error is that it is looking
> in /usr/lib when it should be looking in /usr/lib64, I am
2013 Sep 02
2
Why the string interpolation is not working inside the Nokogiri method `#search` ?
Why the string interpolation is not working inside the Nokogiri method
`#search` ?
require ''nokogiri''
doc = Nokogiri::HTML::Document.parse <<-eotl
<div>
<p>foo</p>
<p>foo</p>
<p>bar</p>
</div>
eotl
doc.class # => Nokogiri::HTML::Document
class Person
attr_accessor :name
end
ram = Person.new
2010 Jan 08
7
input form fields not in the #<WWW::Mechanize::Form array
Hi
This may be a dumb question with an obvious answer.
It would seem that an input form field identified with an ''id'' qualifier
and not with a ''name'' qualifier is not recognised by Mechanize - at
least it isn''t in the form field list.
Is there any way of getting at these elements or am I, as I suspect,
fresh out of luck. But you never know ...
2008 Feb 04
7
Problems installing Rmagick on Ubuntu
I want to install Rmagick on Ubuntu 7.10, but i am getting this error
when running gem install rmagick:
Can''t install RMagick 2.2.0. You must have ImageMagick 6.3.0 or later.
(I installed imagemagick and libmagick9-dev prior to that)
I installed rmagick through Synaptic, and it says that i have version
7:6.2.4.5.dfsg1-2ubuntu1 installed (by the way, what does the 7
mean?). What should
2009 Nov 11
2
nokogiri: parsing tags
Hello,
I''m trying to use nokogiri gem to parse individual xhtml tags (not the
whole html document) and preform some processing on them.
Heres an example of a string that I want to process:
str = ''<img
src="http://www.canadascapital.gc.ca/data/2/rec_imgs/5005_Pepsi_H1NB.gif"/>
some text<a href="#">test</a> ....''
The following code
2009 Aug 24
5
extract keywords from string
hi -
i have strings that i need to extract keywords from. the string might
have html tags, urls, etc. i need to extract the keywords from the
string. i imagine i''m not the first guy to have to tackle this
problem. is there a gem i can use or anyone have any ideas how to
approach this?
thanks,
dino
2010 Feb 03
7
could not find rmagick locally or in a repository
I unzipped simple captcha in vendor/plugins
Then I did
>rake simple_captcha:setup
Gave error:
rake aborted!
no such file to load -- RMagick2.so
SO I thought Rmagick has to be installed.
So downloaded
2.12.0 binary gem for Ruby 1.8.6 DT 2009-10-04 16:05
RMagick-2.12.0-ImageMagick-6.5.6-8-Q8.zip
Unzipped the file
Ran ImageMagick-6.5.6-8-Q8-windows-dll.exe
It installed the program in
2009 Jan 24
4
nokogiri selector help
hiya,
i want the selector that would return a <tr> of a table if any td
contains some text, so i can use it in click_link_within
e.g. When I click the "show" link within the row containing
"user at example.com"
When /^I click the "(.+)" link within the row containing "(.+)"$/ do |
link, text|
selector = ??
click_link_within selector, link