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How can I overwrite a getter method in an ActiveRecord model?
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127
The Rails Style Guide recommends using self[:attr] over read_attribute(:attr).
You can use it ...
Best design for a changelog / auditing database table? [closed]
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YarikYarik
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XML Document to String
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207
Assuming doc is your instance of org.w3c.dom.Document:
TransformerFactory tf = TransformerFac...
Changing MongoDB data store directory
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The short answer is that the --dbpath parameter in MongoDB will allow you to control what dire...
How do I increase the scrollback buffer in a running screen session?
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edited Feb 8 '12 at 22:44
answered Jan 6 '12 at 15:46
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Boolean literals in PowerShell
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edited Aug 2 '16 at 8:49
answered May 14 '12 at 10:06
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What does functools.wraps do?
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Jens
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answered Nov 21 '08 at 14:53
Eli CourtwrightEli ...
How to override to_json in Rails?
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216
You are getting ArgumentError: wrong number of arguments (1 for 0) because to_json needs to be...
How to get only the last part of a path in Python?
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edited Jun 29 '14 at 13:03
answered Oct 13 '10 at 15:08
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Prepend text to beginning of string
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var mystr = "Doe";
mystr = "John " + mystr;
Wouldn't this work for you?
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