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django template display item value or empty string
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CASCADE DELETE just once
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edited Feb 4 '14 at 23:35
answered Sep 24 '08 at 19:25
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Understanding what 'type' keyword does in Scala
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edited Oct 21 '13 at 11:18
answered Oct 21 '13 at 11:05
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How to change shape color dynamically?
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edited Oct 7 '13 at 10:20
answered Aug 23 '11 at 17:24
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How do I cast a variable in Scala?
Given a variable with type Graphics ,
how do I cast it to Graphics2D in Scala?
2 Answers
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Why are Oracle table/column/index names limited to 30 characters?
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I believe it's the ANSI standard.
EDIT:
Actually, I think it's the SQL-92 standard.
A later version of the standard appears to optionally allow for 128 character names, but Oracle doesn't yet support this (or has partial support for it, insofar as it allows 30 characters. Hmmm.)
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Can you center a Button in RelativeLayout?
... android:layout_height="wrap_content"
android:layout_width="124dip"
android:layout_marginTop="5dip"
android:layout_centerHorizontal="true"/>
</RelativeLayout>
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How to dynamically insert a tag via jQuery after page load?
... Rocket HazmatRocket Hazmat
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How do you prevent install of “devDependencies” NPM modules for Node.js (package.json)?
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The npm install command will install the devDependencies along other dependencies when run insid...