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What is causing this ActiveRecord::ReadOnlyRecord error?
...d (hack)
Use :include => :card instead of :join => :card
Rails 2.3.4 and above
Most of the above no longer holds true, after September 10 2012:
using Record.find_by_sql is a viable option
:readonly => true is automatically inferred only if :joins was specified without an explicit :sele...
Select rows of a matrix that meet a condition
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answered Mar 22 '11 at 13:04
neilfwsneilfws
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C# nullable string error
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304
System.String is a reference type and already "nullable".
Nullable<T> and the ? suffix ar...
How do I negate a condition in PowerShell?
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4 Answers
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How do you include Xml Docs for a class library in a NuGet package?
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edited Oct 30 '14 at 20:43
Jerther
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ans...
Convert from java.util.date to JodaTime
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481
java.util.Date date = ...
DateTime dateTime = new DateTime(date);
Make sure date isn't null,...
What is the syntax for “not equal” in SQLite?
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edited Jun 6 '14 at 14:16
answered Feb 21 '12 at 22:32
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Python: Convert timedelta to int in a dataframe
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4 Answers
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How to style a JSON block in Github Wiki?
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4 Answers
4
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jquery, find next element by class
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149
In this case you need to go up to the <tr> then use .next(), like this:
$(obj).closest('...