nokogiri tag

9 questions

1 answers
122 views
0

To partially extract a text page with nokogiri

Linux Kernel (https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.30)Becky!(http://www.rimarts.jp/downloads/B2/Readme.txt)For pages that consist only of text, such as Changelog and Readme above...

ruby nokogiri

2 years ago

2 answers
71 views
0

Nokogiri's gem cannot be installed

Nice to meet you, I'm a Ruby beginner.I wanted to try scraping, so I tried to install Nokogiri's gem, but I got an error, and when I dealt with it, I ended up with the following error and I couldn't c...

ruby-on-rails nokogiri

2 years ago

1 answers
118 views
0

This is a question about web crawling in Ruby.

I'm a student who studies the web.I'm making a code that extracts only the contents of Internet newspaper articles with rubies.Code execution allows you to extract text from a newspaper article. The c...

ruby ruby-on-rails-4 web crawling nokogiri

2 years ago

1 answers
181 views
0

What should I do if I can't get data due to JavaScript when crawling on Ruby?

I'm practicing web crawling using nokogiri.http://media.daum.net/digital/mobile/#page=1&type=tit_contIn this url, I made a code that outputs url of the article in the red type as shown below.Howev...

nokogiri ruby crawling javascript

2 years ago

1 answers
103 views
0

Ruby-on-Rails This is a question when pulling images and text when webcrawling.

I am a student who studies the web. I always get a lot of help here.I've tried extracting images separately from text, but I'm curious here.For example, when crawling a newspaper article, how do I ext...

ruby-on-rails ruby nokogiri crawling

2 years ago

1 answers
89 views
0

Ruby crawling specific url only.

I'm practicing web crawling using nokogiri.http://news.naver.com/main/read.nhn?mode=LSD&mid=shm&sid1=103&oid=001&aid=0008639625I want to pick the title of Naver News, but if I run the ...

nokogiri ruby crawling

2 years ago

1 answers
127 views
0

This is a web crawling question using Ruby-on-Rails.

I'm studying Ruby on Rails. I'm trying to scratch four titles of Naver news articles, but it didn't work out as I thought, so I'm posting a question.In the code I made, if you turn 0002713773, 0002713...

ruby ruby-on-rails crawling html nokogiri

2 years ago

1 answers
152 views
0

Ruby-on-Rails nokogiri Local Scraping Question.

#.rbrequire 'open-uri'require 'Nokogiri'...#@data_url = http://localhost/#@data_url = http://localhost:3000/@data_url = http://127.0.0.1/ @page = Nokogiri::HTML((@data_url),nil,'euc-kr')@send = @page....

ruby ruby-on-rails nokogiri

2 years ago

1 answers
151 views
0

Rails javascript parsing question!

Hello! I'm curling using nokogirigemI want to get values that only exist in JavaScript variables.I'm not making any progress knowing if there's a separate access statement or if I have to use Jem. ㅠ

ruby javascript ruby-on-rails nokogiri

2 years ago

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