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Run a callback only if an attribute has changed in Rails
...08383b974ae6c96faac5b4a3c81
Here is a blog post on these changes: https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRecord::Dirty in Rails 5.1+:
ActiveRecord::Dirty
https://api.rubyonrails.org/classes/Act...
What is Model in ModelAndView from Spring MVC?
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How to migrate back from initial migration in Django 1.7?
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How to copy a local Git branch to a remote repo
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Understand homebrew and keg-only dependencies
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Most simple but complete CMake example
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Golang: How to pad a number with zeros when printing?
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How to apply an XSLT Stylesheet in C#
...d a possible answer here: http://web.archive.org/web/20130329123237/http://www.csharpfriends.com/Articles/getArticle.aspx?articleID=63
From the article:
XPathDocument myXPathDoc = new XPathDocument(myXmlFile) ;
XslTransform myXslTrans = new XslTransform() ;
myXslTrans.Load(myStyleSheet);
XmlTextWr...
foldl versus foldr behavior with infinite lists
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BindingFlags.IgnoreCase not working for Type.GetProperty()?
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