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What is causing this ActiveRecord::ReadOnlyRecord error?
...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
whether the object is read-only....
What does Provider in JAX-RS mean?
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edited Apr 22 '15 at 15:00
James
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answe...
iPad browser WIDTH & HEIGHT standard
...port" content="width=device-width">:
Portrait: 768x946
Landscape: 768x518
With <meta name="viewport" content="height=device-height">:
Portrait: 980x1024
Landscape: 980x1024
With <meta name="viewport" content="height=device-height,width=device-width">:
Portrait: 768x1024
Land...
DBMS_OUTPUT.PUT_LINE not printing
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answered May 3 '12 at 15:30
Justin CaveJustin Cave
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Chmod recursively
...oFred Foo
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What is the equivalent of “android:fontFamily=”sans-serif-light" in Java code?
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answered Jan 15 '13 at 18:13
saschoarsaschoar
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git: How to diff changed files versus previous versions after a pull?
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159
There are all kinds of wonderful ways to specify commits - see the specifying revisions section...
Enabling error display in PHP via htaccess only
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5 Answers
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In Markdown, what is the best way to link to a fragment of a page, i.e. #some_id?
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5 Answers
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