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What is causing this ActiveRecord::ReadOnlyRecord error?
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Rails 2.3.3 and lower
From the ActiveRecord CHANGELOG(v1.12.0, October 16th, 2005):
Introduce read-only records. If you call object.readonly! then it will
mark the object as read-only and raise
ReadOnlyRecord if you call
object.save. object.readonly? reports
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Apache and Node.js on the Same Server
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10 Answers
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Active
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Best XML parser for Java [closed]
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edited Dec 24 '13 at 8:57
informatik01
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How to convert a String into an ArrayList?
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13 Answers
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Getting HTTP code in PHP using curl
...Y, true); // we don't need body
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_TIMEOUT,10);
$output = curl_exec($ch);
$httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
echo 'HTTP code: ' . $httpcode;
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Get an object's class name at runtime
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10 Answers
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How can I access getSupportFragmentManager() in a fragment?
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18 Answers
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