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I was in doubt what is the best way to use XML in Ruby, could you help me please?
I saw that Ruby has XmlMarkup, there are other options as well?
thank you
If you want to parse XML, I strongly recommend checking out nokogiri - it's a gem you can include that is very powerful at parsing XML.
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I've read some of the various post explaining how to implement the decorator pattern in Ruby but they all seem to have a problem? Here are the some of the links:
http://robots.thoughtbot.com/evaluating-alternative-decorator-implementations-in
or ...
http://www.runtime-era.com/2013/10/quick-review-decorator-pattern-in-ruby.html
However they all seem to suffer from some inconsistencies with regards to the GOF standard on decorators.
Has anyone come up with a solution yet?
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Which one is more futureproof at this point?
Which one is better for creating simple web apps in smallest time?
This also might be a question of JS vs Ruby, what do you think of this?
What are the pros and cons of each?
I suggest you do more google on this topic because it is a very general topic. However these articles offer some comprehensive comparisons:
http://ilikekillnerds.com/2014/07/should-i-use-ruby-on-rails-or-node-js-for-my-next-projectstartup/
http://fabianosoriani.wordpress.com/2011/09/11/when-to-ruby-on-rails-when-to-node-js/
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Just to understand the basics of json parsing.
Things I would give a try:
Here someone has an answer for parsing JSON with Swift: How to parse a JSON file in swift?
Check this tutorial: http://jamesonquave.com/blog/developing-ios-apps-using-swift-tutorial-part-2/
See what others have done; you can check GitHub to find JSON parsers (example: https://github.com/stig/json-framework/). Then rewrite it in Swift.
Best wishes!
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I have an 170 MB XML file in my server, and I need to get some information from that file, but I don´t know how to read such a big file. I am trying with common methods, but I need to know which is the best method.
What is the most efficient way to parse big XML files?
If your issue is parsing the xml,since your XML file is so big, you should look at using a SAX parser. Here is a helpful link: http://www.raywenderlich.com/553/xml-tutorial-for-ios-how-to-choose-the-best-xml-parser-for-your-iphone-project
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What is the recommended approach building a plugin API for a ruby (rails) application?
How can i prevent developers monkey patching over core types?
You can't prevent developers from monkey-patching your code (or any code, for that matter). This is Ruby!
Why would you want to do that anyway?