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How do I make class methods / properties in Swift?
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iphone ios running in separate thread
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how to use XPath with XDocument?
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Correct way to use get_or_create?
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How can I tell who forked my repository on GitHub?
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z-index not working with position absolute
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How can I make pandas dataframe column headers all lowercase?
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How to re-open an issue in github?
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How do I cast a variable in Scala?
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Why are Oracle table/column/index names limited to 30 characters?
...characters.
This is a new feature in 12.2, according to (http://blog.dbi-services.com/oracle-12cr2-long-identifiers/). According to that post, 12.1 was still limited to 30 characters.
Edit: Here's a link to the official Oracle documentation explaining the change. (https://docs.oracle.com/cloud/...