nokogiri Questions
3
Solved
I am building a linux docker image on an M1 mac (FROM ruby:3.0.2-alpine3.12 if it matters).
When I attempt to perform a bundle exec in my container, ruby complains that it is unable to load nokogir...
5
Solved
I've faced with a problem how to find first level children from the current element ?
For example i have html :
<table>
<tr>abc</tr>
<tr>def</tr>
<table>
...
4
Solved
I could use some help here. I'm setting up a new 2020 Macbook Pro M1.
I've completed all the regular steps to install ruby/rails on a Mac, however I'm unable to complete rails new. Upon hitting the...
Lowlife asked 2/11, 2021 at 8:13
5
Solved
I encountered this issue when I run bundle install with Ruby version 2.4.4 and macOS Mojave:
Fetching nokogiri 1.8.5
Installing nokogiri 1.8.5 with native extensions
Gem::Ext::BuildError: ERROR: F...
Bandeau asked 20/2, 2019 at 12:38
7
I've tried using the Sanitize gem to clean a string which contains the HTML of a website.
It only removed the <script> tags, not the JavaScript inside the script tags.
What can I use to rem...
Duplicate asked 28/11, 2011 at 5:18
2
Solved
I have a Rails application that uses delayed_job in a reporting feature to run some very large reports. One of these generates a massive XML file and it can take literally days in the bad, old way ...
Shaw asked 9/2, 2011 at 1:52
9
Solved
I'm having troubles installing Nokogiri (1.6.8.1) on Mac OS Sierra 10.12.
I tried using brew install libxml2 libxslt and then referencing the install directories using command line options but it ...
18
Solved
I know there are a lot of questions about this gem but no answer has worked for me.
When I run in SSH gem install nokogiri I get this error:
Extracting libxml2-2.8.0.tar.gz into tmp/x86_64-unknow...
Tetrapod asked 16/6, 2014 at 20:16
3
Solved
I'm trying to build a Rails application on Mac OS Big Sur with the following versions ...
$ rails --version
Rails 5.0.7.2
$ ruby --version
ruby 2.6.3p62 (2019-04-16 revision 67580) [universal.x86_...
Miliary asked 13/4, 2021 at 16:40
8
Solved
I wrote a web crawler in Ruby and I'm using Nokogiri::HTML to parse the page. I need to print the page out and while messing around in IRB I noticed a pretty_print method. However it takes a parame...
Phyllode asked 14/12, 2009 at 3:58
2
Solved
I need help pulling URLs from Google search results and was told to use Nokogiri. I installed it and read over the Nokogiri docs, but have no idea where to start -- it's all Greek to me.
I know wh...
2
How can I save & in the final xml file using nokogiri?
My code is like:
require 'rubygems'
require 'nokogiri'
file_name = "amp.xml"
@doc = Nokogiri::XML('<project/>')
arg = Nokogi...
3
Solved
Gemfile
...
gem 'nokogiri'
...
In controller
doc = Nokogiri::HTML(open('http://google.com'))
And I got a error
Errno::ENOENT in SiteController#scrap
No such file or directory - http://google...
Consol asked 15/11, 2012 at 8:1
3
Solved
I have created a xml doc with Nokogiri: Nokogiri::XML::Document
The header of my file is <?xml version="1.0"?> but I'd expect to have <?xml version="1.0" encoding="UTF-8"?>. Is there a...
5
Have just installed whenever gem https://github.com/javan/whenever to run my rake tasks, which are nokogiri / feedzilla dependent scraping tasks.
eg my tasks are called grab_bbc, grab_guardian etc...
Anamorphic asked 2/9, 2013 at 20:56
3
Solved
Apparently Nokogiri's add_class method only works on NodeLists, making this code invalid:
doc.search('a').each do |anchor|
anchor.inner_text = "hello!"
anchor.add_class("whatever") # WHOOPS!
end...
1
Solved
i start to learn ruby and scraping and i try to open an url with open and i got
lib/scrapper.rb:7:in `initialize': No such file or directory @ rb_sysopen - https://en.wikipedia.org/wiki/Douglas_Ada...
4
Solved
I'm trying to remove whitespace from an HTML fragment between <p> tags
<p>Foo Bar</p> <p>bar bar bar</p> <p>bla</p>
as you can see, there always is a bl...
Baguette asked 7/5, 2013 at 10:56
4
Solved
Getting below error when installing nokogiri i tried
install -y make gcc rpm-build ruby-devel zlib-devel
gem install nokogiri
Building native extensions. This could take a while...
ERROR: Error i...
Touchwood asked 16/7, 2020 at 16:23
10
Solved
Trying to get a cloned Rails app running. When running bundle install I get this error:
Using mini_portile (0.5.0)
Installing nokogiri (1.6.0)
Gem::InstallError: nokogiri requires Ruby version >...
Photobathic asked 20/6, 2013 at 1:58
1
Solved
I already installed all neccessary libraries it couldn't found (libxslt-dev, libxml2-dev), specified -- --with-xml2-include=/usr/include/libxml2 --use-system-libraries, but it still fails wit...
16
Solved
I have done all kinds of research and tried many different things. I know this question has been answered many times, but none of the suggested solutions are working for me.
After upgrading to Lio...
3
I'm using Rails 2.1.0 and Nokogiri 1.6.1. What I want seems pretty simple. I want my Rails Rest API to return XML with an element like this:
<PeopleNumber unit="NumberOfPeople">2.235075</...
Illuminate asked 30/9, 2014 at 10:11
3
Solved
I have some parsed Nokogiri::XML::Document objects that I want to print as JSON.
I can go the route of making it a string, parsing it into a hash, with active-record or Crack and then Hash.to_jso...
6
I want to run
bundle exec rake fixtures:populate_from_db
on CentOS but I get the following warning messages:
WARNING: Nokogiri was built against LibXML version 2.9.1, but has dynamically load...
Geophysics asked 22/4, 2015 at 14:19
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