Displaying 20 results from an estimated 2000 matches similar to: "REXML"
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.
--
Posted via http://www.ruby-forum.com/.
2010 Aug 05
7
Search large XML file -- REXML slower than a slug, regex instantaneous
Got a question hopefully someone can answer -
I am working on functionality to match on certain nodes of a largish (65mb)
xml file. I implemented this with REXML and was 2 minutes and counting
before I killed the process. After this, I just opened the console and
loaded the file into a string and did a regex search for my data -- the
result was almost instantaneous.
The question is, if I can get
2010 Sep 13
10
Could not find [GEM] locally or in a repository
Hey Guys,
How could I fix the following:
"gem install --no-rdoc --no-ri kete-feedzirra"
ERROR: could not find gem kete-feedzirra locally or in a repository
"gem install --no-rdoc --no-ri libxml-ruby"
ERROR: could not find gem libxml-ruby locally or in a repository
"gem install --no-rdoc --no-ri http_url_validation_improved"
ERROR: could not find gem
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?
2010 Nov 28
2
converting xml to a OpenStruct
Hi just wondering if there is a easy way to turn an xml entity into a
object like of type OpenStruct where i can access everything like a
property?
It''s kind of like parsing xml, I already know about nokogiri, but I want
to work is a OpenStruct and not a DOM object, does that make sense? =P
--
Kind Regards,
Rajinder Yadav | DevMentor.org | Do Good! ~ Share Freely
GNU/Linux:
2009 Dec 23
4
html parser / assertions in a model
I am using http.get in a model to parse html code returned from a Oracle
server.
My first try was to use assertions (assert and assert_select) to test
and parse the html code. But I have problems including the methods in
the model. Have tried both "include" and copy/paste to get assertion
methods into my model. Works as a model, but I get load errors when I am
using the model from a
2010 Apr 26
11
Rails I18n
I was just wondering about locales and .yml files. Is it better to
store the multilanguage strings in .yml files than in databases? And
if yes, why?
I was also wondering how rails are loading this files (for example, I
have 4 languages in my web app, each has her own .yml file, will my
rails app loads all the files in ram and then it will call each
variable inside my web app? Or something else?)
2010 Feb 07
4
Optimizing ActiveSupport with native code
I''ve had this idea kicking around in my head for a while, and had some
time yesterday to start playing around with it: ActiveSupport is
heavily used in both the Rails library code and in the application
layer of a typical Rails stack. Certain parts of AS would be much more
efficiently implemented in C rather than Ruby; that optimization could
potentially have some noticeable, positive
2011 Jan 03
8
Heroku, needs constant AppController updates?
Dear All,
Fairly new to rails and Heroku, so could be doing something wacky - do
let me know if you think my code practice is off, even if unrelated to
this error, I''d like to learn!
I''m using Rails 3.0.0, ruby 1.8.7, and ''sqlite3-ruby'', ''1.2.5'', :require
=> ''sqlite3''.
I''ve got an application that goes off and
2017 Sep 16
2
Help with RDA analysis, function ''varpart'' in vegan
I'm trying to perform a RDA analysis in the vegan package using the
"varpart" function.
I have a matrix of community structure data in different sites (rows),
which I want to explain using 3 matrices of environmental data. The 3
matrices are:
water quality parameters;
local land use variables;
total land use variables.
In each matrix, the number of the rows is the same (the
2009 Jun 14
3
Rails I18n
Hi,
I am trying to use i18n in rails. I want the language to be set first
from params[:locale] (probably already in the url) then from the browser
http header and lastly from the default_locale. Everything is fine. Now
the problem starts, when I want to add a dropdown list to allow the user
to change the locale. How do I force the page to reload with the new
Locale? FYI, I tried using .js and
2011 Jan 05
16
Nicedit (rich text editor)
Hello, I''m trying to use Nicedit to improve my text_areas in some views
of my project.
I have installed jquery:
ruby script/plugin install git://github.com/aaronchi/jrails.git
nicEdit plugin:
ruby script/plugin install
git://github.com/sergio-fry/Simple-nicEdit.git
Add js in layout:
<%= javascript_include_tag ''nicEdit'', ''nicEditInit'' %>
Use it
2010 Feb 06
4
500 Internal Error
I have on ubuntu a digital library application Kete which gives in the
log/production.log:
Please help, thnx.
/!\ FAILSAFE /!\ Fri Feb 05 19:05:08 +0200 2010
Status: 500 Internal Server Error
No connection to server (localhost:11211 DEAD (Errno::ECONNREFUSED:
Connection refused - connect(2)), will retry at Fri Feb 05 19:05:38
+0200 2010)
2017 Sep 17
0
Help with RDA analysis, function ''varpart'' in vegan
I am not familiar with the vegan package, so I am just making a guess here.
If 'na.action=na.omit' is part of the call to varpart, try removing it from
the function call and moving it above as follows:
options(na.action="na.omit")
RDA_Ger <- varpart(comm, x1, x2, x3, transfo="hellinger", scale = FALSE)
Maybe that will help.
Regards,
Eric
On Sat, Sep 16, 2017 at
2006 May 15
2
[PATCH 10/12 bugfix: openssh-4.3p2: memory leak
The variable local_user was allocated by xstrdup and is not freed or
pointed to in this branch. This patch adds the xfree. This entire set
of patches passed the regression tests on my system. Bug found by
Coverity.
Signed-off-by: Kylene Hall <kjhall at us.ibm.com>
---
sshconnect.c | 1 +
1 files changed, 1 insertion(+)
diff -uprN openssh-4.3p2/sshconnect.c
2011 Feb 24
1
Rails 3 testing help with TinyMCE gem and plugin
Hiya,
I''ve taken over maintenance of the tiny_mce gem
(https://github.com/kete/tiny_mce/) and am preparing a release that
will have the latest TinyMCE and take advantage of some TinyMCE jQuery
integration. I''m in the process of getting things working again with
Rails 2.3.x (jQuery integration stuff broke things) and I could use
hand with testing with Rails 3.x.
I don''t
2009 Jan 19
3
Attachment_fu: save to a default format
Hi, would anyone have any advices on the next?
I allow users to upload images to my app. I''m using attachment_fu and
MiniMagick.
There''s two things that I''d like to do:
1- No matter what format the original file is I''d like to save it in jgp
format.
2- I want to keep all images limited to say 1000px width, so resize if
they are bigger.
Is there a way to do
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 May 20
1
templating language questions
Hello,
I''m experimenting with a xhtml templating language and have some
questions about ActionPack, particularly to do with compilable
templates. I''m mostly looking for further information about compilable
templates.
The templating language currently works, though it isn''t a compilable
template handler. I''ve yet to benchmark it, but it seems to be running
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,