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How to create json by JavaScript for loop?
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174
From what I understand of your request, this should work:
<script>
// var status = docu...
How do I convert an integer to string as part of a PostgreSQL query?
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Because the number can be up to 15 digits, you'll meed to cast to an 64 bit (8-byte) integer. Try this:
SELECT * FROM table
WHERE myint = mytext::int8
The :: cast operator is historical but convenient. Postgres also conforms to the SQL standard syntax
myint = cast ( mytext as int8)
If ...
Django admin: How to display a field that is marked as editable=False' in the model?
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edited Feb 22 '13 at 16:49
mlissner
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When does invoking a member function on a null instance result in undefined behavior?
...pointer results in undefined behavior" is mentioned in notes in both §1.9/4 and §8.3.2/4, it's never explicitly stated. (Notes are non-normative.)
However, one can try to deduced it from §3.10/2:
An lvalue refers to an object or function.
When dereferencing, the result is an lvalue. A nul...
How do you do natural logs (e.g. “ln()”) with numpy in Python?
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How to set UICollectionViewDelegateFlowLayout?
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edited Aug 5 at 4:25
answered Oct 17 '12 at 0:38
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Is there a better way to write this null check, and a non-empty check, in groovy?
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dmahapatrodmahapatro
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How does Activity.finish() work in Android?
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Convert String to equivalent Enum value
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4 Answers
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