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Java - JPA - @Version annotation
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192
But still I am not sure how it works?
Let's say an entity MyEntity has an annotated version...
Rails: FATAL - Peer authentication failed for user (PG::Error)
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edited Mar 28 '14 at 14:54
Dennis
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Custom toast on Android: a simple example
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202
Use the below code of a custom Toast. It may help you.
toast.xml
<LinearLayout xmlns:andr...
Why is Class.newInstance() “evil”?
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answered Oct 12 '08 at 10:43
Chris Jester-YoungChris Jester-Young
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UUID max character length
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Section 3 of RFC4122 provides the formal definition of UUID string representations. It's 36 characters (32 hex digits + 4 dashes).
Sounds like you need to figure out where the invalid 60-char IDs are coming from and decide 1) if you want to ...
How do I get a list of column names from a psycopg2 cursor?
...tly from the selected column names, and recall seeing that python's psycopg2 module supports this feature.
10 Answers
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Change MySQL default character set to UTF-8 in my.cnf?
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edited Jun 16 '13 at 12:59
Michal M
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arrow operator (->) in function heading
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2 Answers
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Best ways to teach a beginner to program? [closed]
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