I am trying to build an XML document using Nokogiri. Some of the elements have hyphens in them. Here\'s an example:
Let\'s say I have this sample: page = \"<html><body><h1 class=\'foo\'></h1><p class=\'foo\'>hello people<a href=\'http://\'>hello world</a></p></bod
Wh开发者_如何转开发at would be the fastest way to do this. I have may html documents that might (or might not) contain the word \"Instructions\" followed by several lines of instructions. I want to
What\'s the fastest/on开发者_JAVA百科e-liner way to print the current nodes xpath, or just \"path/to/node\", in Ruby with Nokogiri?
I found startling difference in CPU and memory consumption usage. It seems garbage collection is not happening when i run the following nokogiri script
lotof开发者_如何学运维xpath = arrayofmanyxpaths.map{|s| \"\\\"\" + s + \"\\\"\"}.join(\",\")
I just want to do some straight conversion (almost just search and replace) but I\'m having trouble just getting things to sit in place - I\'m ending up with links out of place and duplicated content.
I would like to add things like bullet points \"•\" to HTML using the XML Builder in Nokogiri, but everything is being escaped.How do I prevent it from being escaped?
i need a way to run following nokogiri script #parser.rb require \'nokogiri\' def parseit() //... end and call the parseit() while running below main.rb in jruby
when looping开发者_如何学编程 through many web pages and calling something simple like below manyhtmlpages.each do |page|
加载中,请稍侯......