libxml2 | 易学教程

Need help installing lxml on os x 10.7

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问题 I have been struggling to be able to do from lxml import etree ( import lxml works fine by the way) The error is: ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site- packages/lxml/etree.so, 2): Symbol not found: _htmlParseChunk Referenced from: /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/lxml/etree.so Expected in: flat namespace in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/lxml/etree.so

Swift Framework with libxml

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问题 I have Swift Framework project that uses the KissXML Objective-C library. KissXML internally uses libxml. When I build the xcode project (Xcode 6 - beta 5), I get this error: error: <unknown>:0: error: '/SwiftFramework/SwiftFramework/KissXML/DDXMLNode.h:2: include of non-modular header inside framework module SwiftFramework.DDXMLNode I have seen this answer that discusses making the relevant header files public. I have done that but I am not sure how to address the case of this header that is

JSON和XML

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n网络 JSON和XML niOS学院 n李明杰 nJSON n什么是JSON pJSON是一种轻量级的数据格式，一般用于数据交互 p服务器返回给客户端的数据，一般都是JSON格式或者XML格式（文件下载除外） p nJSON的格式很像OC中的字典和数组 {"name" : "jack", "age" : 10} {"names" : ["jack", "rose", "jim"]} p标准JSON格式的注意点：key必须用双引号 p n要想从JSON中挖掘出具体数据，得对JSON进行解析 pJSON 转换为 OC数据类型 nJSON – OC 转换对照表 nJSON – OC 转换练习 nJSON解析方案 n在iOS中，JSON的常见解析方案有4种 p第三方框架：JSONKit、SBJson、TouchJSON（性能从左到右，越差） p苹果原生（自带）：NSJSONSerialization（性能最好） p nNSJSONSerialization的常见方法 pJSON数据 à OC对象 + (id)JSONObjectWithData:(NSData *)data options:(NSJSONReadingOptions)opt error:(NSError **)error; pOC对象 à JSON数据 + (NSData *)dataWithJSONObject:(id

Mountain Lion - LibXML & Nokogiri

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问题 I've just updated to OS X Mountain Lion and I'm getting the following when working with rails and terminal. WARNING: Nokogiri was built against LibXML version 2.8.0, but has dynamically loaded 2.7.8 I've had a look at other answers to a similar question, but they doesn't seem to stop the warning message from appearing. 回答1: Putting gem 'nokogiri' above gem 'pg' in my Gemfile fixed this for me. My Gemfile didn't have nokogiri in it, but it was a dependency that was in Gemfile.lock, so I put it

ElementTree SyntaxError: expected path separator ([)

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问题 I've searched extensively for the past few days and can't seem to find what I'm looking for. I've written a script using Python 2.7.3 and ElementTree to parse an XML file and edit an attribute buried deep within the XML file. The script works fine. I had a meeting late last week with the customer who informed me the target platform will be CentOS. I thought, no problem. To test on the anticipated platform I created a CentOS VMWare client and much to my surprise my script crapped the bed,

Error installing nokogiri 1.6.0 on mac (libxml2)

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问题 UPDATE: Fixed I found the answer in another thread. The workaround I used is to tell Nokogiri to use the system libraries instead: NOKOGIRI_USE_SYSTEM_LIBRARIES=1 bundle install ==== Trying to install nokogiri 1.6.0 on a mac. With previous versions, I had no problems. But 1.6.0 refuses to install. This is the error: Building native extensions. This could take a while... ERROR: Error installing nokogiri: ERROR: Failed to build gem native extension. /Users/josenriq/.rvm/rubies/ruby-1.9.3-head

Why am I getting this “libxml/tree.h file not found” error?

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问题 I just installed Xcode version 4.3.1 and I get this error: libxml / tree.h file not found I have also installed Xcode 4.2, and with the same project I get the same error. I have configured the header search paths with /usr/include/libxml2 I also tried $(SDKROOT) / usr/include/libxml2 and it didn't work. I have also put Other Linker Flag with lxml2 回答1: Include the following in your header search path and you should be immune to any weirdness Apple does with their Xcode updates: $(SDKROOT)/usr

What's the best XML parser for Perl?

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问题 I have tried many of the Perl XML Parsers. I was quite interested in the Sablotron Parser, but it is such a pain to install on a Windows box. Currently I have started using XML::LibXML and XML::LibXSLT both of which seem to do everything I need. They seem to be quite standard as well. Are there any better XML Parsers to use than this? 回答1: I think you are using a pretty good one. XML::LibXML, Matt Sergeant and Christian Glahn's Perl interface to Daniel Velliard's libxml2 is one of the faster

Mac user and getting WARNING: Nokogiri was built against LibXML version 2.7.8, but has dynamically loaded 2.7.3

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问题 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 Lion I am getting segmentation faults in Ruby. I'm fairly confident it's Nokogiri. So I installed libxml2 via Homebrew. I ran brew link libxml2 . Then I reinstalled Nokogiri using that version of the library. For proof: $ nokogiri -v # Nokogiri (1.5.0) --- warnings: [] nokogiri: 1.5.0 ruby: version: 1.9

Mac user and getting WARNING: Nokogiri was built against LibXML version 2.7.8, but has dynamically loaded 2.7.3

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