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New to unit testing, how to write great tests? [closed]
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answered Jul 15 '10 at 19:04
Dmitriy LikhtenDmitriy Likhten
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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...
Determine Whether Two Date Ranges Overlap
...ate2.
– Shehan Simen
Feb 6 '15 at 5:04
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How do I escape the wildcard/asterisk character in bash?
...didn't work.
For a full explanation of BASH expansions, refer to:
http://www.gnu.org/software/bash/manual/bashref.html#Shell-Expansions
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Remove leading or trailing spaces in an entire column of data
...formation regarding ASAP Utilities and trimming can be found here:
http://www.asap-utilities.com/asap-utilities-excel-tools-tip.php?tip=87
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Difference between solr and lucene
...ind a good comparison about the purpose of lucence and solar here:
http://www.lucenetutorial.com/lucene-vs-solr.html
TLDR: Lucence is just the engine, Solar is the car you can drive (equipped with rest-api etc.)
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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...
How can I send an email by Java application using GMail, Yahoo, or Hotmail?
...) instead.
– Bryan
Dec 12 '13 at 18:04
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I was unable to access using SMTP gmail with the above a...
Spark java.lang.OutOfMemoryError: Java heap space
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edited May 2 '19 at 18:04
Ram Ghadiyaram
27.8k99 gold badges7878 silver badges103103 bronze badges
an...
Jump to function definition in vim
...ol under cursor.
Here is the most downloaded plugin for navigation
http://www.vim.org/scripts/script.php?script_id=273
Here is one I've written to select context while jump to tag
http://www.vim.org/scripts/script.php?script_id=2507
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