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Explanation of strong and weak storage in iOS5
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edited Mar 30 '12 at 4:31
answered Feb 13 '12 at 15:09
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How to show all privileges from a user in oracle?
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164
You can try these below views.
SELECT * FROM USER_SYS_PRIVS;
SELECT * FROM USER_TAB_PRIVS;
SEL...
Find integer index of rows with NaN in pandas dataframe
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47
For DataFrame df:
import numpy as np
index = df['b'].index[df['b'].apply(np.isnan)]
will giv...
Why can't the C# constructor infer type?
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edited Mar 9 '15 at 16:48
answered Aug 25 '10 at 21:29
E...
Android; Check if file exists without creating a new one
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448
Your chunk of code does not create a new one, it only checks if its already there and nothing ...
Oracle Differences between NVL and Coalesce
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answered Jun 4 '09 at 12:03
QuassnoiQuassnoi
369k8181 gold badges571571 silver badges582582 bronze badges
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What's the difference between “declare class” and “interface” in TypeScript
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4 Answers
4
Active
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Meaning of numbers in “col-md-4”,“ col-xs-1”, “col-lg-2” in Bootstrap
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<div class="col-xs-6">Column 2</div>
<div class="col-xs-4">Column 3</div>
You'll notice the # of columns always add up to 12. It can be less than twelve, but beware if more than 12, as your offending divs will bump down to the next row (not .row, which is another story ...
Why is a boolean 1 byte and not 1 bit of size?
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214
Because the CPU can't address anything smaller than a byte.
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How can I discard remote changes and mark a file as “resolved”?
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edited Sep 7 '17 at 11:49
Marián Černý
11.9k44 gold badges5656 silver badges7070 bronze badges
ans...